Mazda3 Maintenance & Repair

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  • PF_FlyerPF_Flyer Member Posts: 9,372
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  • toolfan1toolfan1 Member Posts: 11
    I just filled up for the first time yesterday. My first tank yielded approx. 29 miles per gallon. Most of my driving is city driving, with OCCASIONAL SHORT trips on the highway/interstate. I have been driving fairly cautiously since the car is not quite broken in yet but I'm encouraged by the results so far.
  • mellismellis Member Posts: 150
    With my 3i 5 speed I am getting around 34MPG, 80% highway driving with the A/C on.

    I am thrilled!
  • z71billz71bill Member Posts: 1,986
    So far Mazda has done nothing about the AC defect. At this point if they don't know what the problem is their engineering department is a bunch of incompetent fools. Which should work very well with the incompetent fools that they have working in the customer service department. I called Mazda 800 number again to see if they have any updated information about the AC problem. The customer service rep read my file and said - we show that your CEL was fixed by your dealer on May 5. Is it still a problem - I said - no the CEL was fixed - it is the lack of cooling in the AC that is my main problem. Mazda customer service - Isn't the CEL the same as AC?

    I am betting Mazda knows what the problem is - it is not cheap to fix - they have already made the decision to stone wall - provide no repairs and let the customers with the problem hang.
  • yipper003yipper003 Member Posts: 5
    I've been looking at the 3s Hatch lately. I like it, have driven it a couple times. I came on here to do some further research and uncovered this thread about the A/C problems. Does anyone know if the A/C problems seems spread across the entire production of the 3 or is it limited to some specific production time period? I live in Alabama and a poor A/C will not be acceptable. For some reason when I test drove it I didn't think much about the A/C. I'm going to have to go for another spin I guess. I'm going to call ahead and ask that they park the car out in the direct sun and then come in awhile later to drive it. I want to know just how bad is bad.
  • harddrivetharddrivet Member Posts: 90
    Well that is unacceptable. I was sold on the fact and actually purchased a Mazda because I was told customer service was the best in it's class. I was also told Mazda Cars are very reliable. Since I just purchased this car I expect Mazda to step up to the plate and fix these problems on our cars. I have no problem taking legal action or contacting BBB or consumer affairs. I would most likely take legal action against the dealership I bought from as a first step. In the least, you would have to believe that Mazda will fix these issues because word of mouth can and bad press be enough to give Mazda a bad reputation, which no manufacturer needs with all of the competition out there. I look forward to hearing the response you folks get with customer service. I also wonder if Mazda has fixed these issues on the 2005's. If they have they still need to fix the 04's or I will be very dissatisfied with Mazda.
  • imontoyaimontoya Member Posts: 29
    It seems most manufacturers stonewall about mechanical issues. Remember they have to see if it really is a problem, check with the engineers, troubleshoot and then decide on a course of action. This takes months since they are dealing with thousands of vehicles all over the world. Honda took over a year to admit it had a potential problem with the transmissions on some of it's '02 & '03 cars. If pressure is kept up and the dealerships start whining something will be done. Mazdas are reliable and unlike most domestic models the Japanese seem to fix problems without waiting for a full model year's production to pass. As for customer service, they are like most customer service I have dealt with: minimal training and scripted advice they have to search from a database. I had to deal with Chevy and it wasn't a fun experience.
  • cdnp5cdnp5 Member Posts: 163
    I know we can all tell and have been told stories about almost every brand of car and how bad their customer service can be. This is just part of the frustration of owning a car I guess. I really don't think it should be like that but I do not run the car companies. Mazda (or was it the dealers) did the same thing with the 02 P5's. They had problems with premature wear on the rear brakes. I have my car serviced at a very reliable dealer (50kms outside the city I live in) that addresses any issue, even those covered under warranty. They even advised me before my oil change that they will be checking my rear brakes for this known(?) problem. Mine were fixed once the parts arrived (only 8 weeks later - oh that annoying screeching). I talked to two people that have there cars serviced here in the city (only one local dealer) and they both were refused warranty work for the same issue.
    Its funny how this problem was from the cold climates due to salt and dirt so nobody in the south had it. I guess its now your turn? Hang in there everybody. If Mazda doesn't fix it soon, it will be Christmas and cooler.
  • mbannermbanner Member Posts: 1
    Hi,
    My Mazda 3 vibrates at idle speed (i.e. when waiting at the traffic light). When I switch gear to "N" vibration stops, switch back to drive - and it vibrates again.

    My previous car had V6 engine. Is it something that all 4 cylinder engines do or is it just me?

    Vibration is not too bad physically, but really annoying - enough to make me shift to "N" when waiting at long stops.

    How much vibration is "normal"?
  • backybacky Member Posts: 18,949
    Many 4 bangers vibrate, and it seems to be worse the larger the engine gets (unless the engine has balance shafts). Some are smooth as silk at idle though. V6s are smoother of course. What is really annoying to me is when the stick shift vibrates at idle. My '97 Sentra did that, with a 1.6L engine, but my 2.0L Elantra does not.
  • z71billz71bill Member Posts: 1,986
    Mazda is not part of the BBB automobile program. What this means is the BBB may (as in small chance) write a letter to Mazda, but Mazda will not even respond. The BBB will not take any legal action on your behalf.

    If a company IS part of the BBB auto program it will help coordinate meetings between the customer and the Car company. This is done at no charge to the customer. With Mazda you have limited options - getting a lawyer and taking legal action is - IMO - not worth it.

    First - it will take at least 2 years to get resolved. Do you really want to spend the next 2 years thinking about this?
    Second - even if you "win" - by the time you pay the legal bills you will come out behind.
    Third - Even though the AC sucks - does a poor job of cooling the car - it does blow cool air. This case would not be a slam dunk.
  • qddaveqddave Member Posts: 164
    So let me get this straight, you have no problem taking legal action on Mazda because you CHOSE to purchase a vehicle that is fully functional by their engineering standards. Am I correct in assuming that by your logic, Mazda should consult every person in the world about how to design and engineer their vehicles just so they can please everyone. Or would you be more happy if they just made a vehicle specifically for you? Stop and think about it.....legal action. For what? If you're that hard up for revenge, maybe you should just take legal action on those who told you that Mazda Customer Service was best in it's class. That sounds like fraud to me!
  • roger341roger341 Member Posts: 59
    Today it's 92 and humid here in the DC area. After running a few errands, it's obvious that the Mz3's A/C is marginal at best. Even at fan speed 3 and having the ac on recirc, it was barely adequate.

    Our other vehicle is an 02 Explorer and it puts the Mazda to shame. Even with a much bigger cabin area, the ac is so strong that we usually have to cycle it back.

    The lesson I've learned with this situation is that winter is a lousy time to test drive a new car. I never gave a thought to the ac because of all the cars we've owned, including my much missed 01 Protege, we've never had a problem until now.

    From now on I'll postpone buying any new car until the weather allows a decent test of the ac. The bad news in all of this is that it's highly unlikely Mazda will fix this. The cost would be prohibitive. My temporary solution will be to drive the Explorer on hot days. Permanent solution will be when I trade this thing in.
  • oldmonkoldmonk Member Posts: 38
    qddave says:
    "Am I correct in assuming that by your logic, Mazda should consult every person in the world about how to design and engineer their vehicles just so they can please everyone. Or would you be more happy if they just made a vehicle specifically for you?"

    I dont agree with you qddave. "Fully functional" by their engineering standards?? Dont you see the heaps of complaints on the AC and so many unhappy customers even wanting to trade this car in? If you still call it "fully functional" (thats what the dealers say now when they test the ac, hope it changes soon), then it is a shame on Mazda's engineering standards. I dont want to call shame on Mazda, it is a great auto company... problems are expected in a new car.. I just want Mazda to acknowledge that and do the best they can to keep customers happy.
  • z71billz71bill Member Posts: 1,986
    Maybe you can post the Mazda3 AC engineering standards. Give them a call and ask them for this information - I did & Guess what -

    Mazda has no published engineering standards on AC performance. As long as cool air is coming out of the vent Mazda considers the AC to be Up to standard - since this is Mazda it should be down to their low standards.

    Buying a car from Mazda is the same as buying a watch from some guy on the street corner - you pay your money - and what you get is what you get. Mazda does not give one ounce of concern to customer satisfaction.

    The only way I see Mazda taking this defect seriously will be when someone organizes a class action law suite against them. The problem is the car owners would most likely end up with a $500 discount certificate that can only be used on their next Mazda purchase - the lawyers would get the cash.

    Maybe - instead of a class action - everyone with the AC problem could E-mail Mazda customer service the exact same letter - on the same day - if Mazda would get 100 E-mails asking for a solution to this problem then maybe - just maybe they would start to take this problem seriously. Anyone want to write a letter to Mazda?
  • shroudershrouder Member Posts: 2
    Im glad I'm not the only one who thinks the AC is a piece of crap in the 3. I'm horribly disappointed in the performance of it. My wife's Ford Escort Z2 has far, far superior AC performance.

    On a hot day (when you need AC!) with the AC full blast I still have sweat pouring off my back. Ridiculous.
  • oldmonkoldmonk Member Posts: 38
    z71bill says:
    "everyone with the AC problem could E-mail Mazda customer service the exact same letter - on the same day - if Mazda would get 100 E-mails asking for a solution to this problem then maybe - just maybe they would start to take this problem seriously. Anyone want to write a letter to Mazda? "

    How do we do this? Maybe a chain email where we keep adding customers email id/VIN etc at the bottom and then send to Mazda...?

    Or as you said we decide on a day and mail it on the same day. We should get people from all over do this, like people in the axela forums...
  • backybacky Member Posts: 18,949
    You might get a greater response from Mazda if you took your complaint to a publication like USA Today or one of the auto mags--use the "power of the press." Then the problem would see light of day and Mazda would need to respond to the issue in the article (or they should anyway). Since CR just rated the Mazda3 its top small car, you might try emailing them about it (someone who is a subscriber) and see what they say about it--maybe they would look into it and publish an update in the magazine or on their web site.
  • qddaveqddave Member Posts: 164
    Why is it your obligation to know what Mazda's AC engineering standards are? Why would they be published? They're the ones who engineered the car. All I'm saying is that if Mazda, or any auto manufacturer, set a certain design goal and hit it, why would they think it's a problem. That's what I meant by "fully functional by their standards".

    Tying this logic to the AC, maybe they didn't anticipate such hot and humid temerature requirements for the AC. Sure the AC underperforms, but maybe it's actually performing within the guidelines it was designed. Maybe it was an oversight, obviously a large one given where we are today. But, we don't know that, and we have no right to know....we're not the ones responsible.

    I'll admit that if I shelled out $20k for a brand new car that has so much going for it, I'd be rather pissed too if the AC was subpar. I know because my Civic had no AC for about 2 months this summer. But Mazda wouldn't have been held a gun to my head, and I'm sure they didn't hold a gun to your head either.

    Sure AC is a simple technology, but with all of the goodies in cars today, there's sure to be first year bugs. We've heard it all along that first year issues are almost mandatory. But in my opinion, I see this issue as more of a design oversight which will probably get fixed in a model year change. This isn't the rust from the 6 that could easily be TSB'd.

    I'll agree that Mazda Customer Service dropped the ball on the "go see your State Attorney" or whatever the reply was. That was definitely not Hoyle. But I wouldn't expect an hourly worker sitting by the phone in North America to know the minute by minute status of an engineering staff 3/4 of the world away. That's just not going to happen. I didn't mean to offend anyone, I'm just offering my take on the situation.
  • z71billz71bill Member Posts: 1,986
    If you are going to hide behind something like - it is working to our standard - then most people would ask - What is the standard?

    Do you really think that Mazda would set a standard for AC performance where if the temperature is over 85 degrees the car never cools off. If they did set this as the standard then they are bigger fools then even I think and lets face it I think they are totally incompetent fools.

    But lets take your position - Mazda engineering sets the AC standard - and the car is doing exactly what they designed. Then all of these stupid customers start complaining because - they expect the AC system in their new cars to actually cool the car. How dare a customer complain - they should just accept our (Mazda's)explanation that the AC is working as designed and be darn happy we even tell them that much.

    Letter:

    If we really wanted to do this someone could write the letter - post it on this board - Then we all cut and paste it on an email with your own personal information (Name & vin number) and pick a day like August 1st to E-mail it to Mazda.

    I can see it now - Hey boss I just got 50 E-mails - from 50 different customers - all complaining about the lack of AC performance in the Mazda3 - should I send them all the standard - we are looking into it response - or should we maybe do something about the problem now?
  • ehsuehsu Member Posts: 3
    what's up guys....
    I am new here.... I am currently having a frustrated and potentially dangerous problem with my 2004 Mazda 3. The engine would shut off while I am driving, with all the lights and stereo still on. I have brought back the 3 to dealship and they told me everything was in good shape, and they even blame the potential cause could be my AEM air intake. I cannot believe it.... everyone knows air intake has nothing to do with it... I went to couple car shops and asked for their opinions. They all said the intake has nothing to do with it.... guys, please help me....
  • npaladin2000npaladin2000 Member Posts: 593
    Remove the air intake. Then if it happens again, take it to Mazda and say you never had one on.

    Other forums have reported CELs with cold-air intakes installed. Plus there's always the possibility of vapor-lock, which WILL cause an engine to stall.
  • roger341roger341 Member Posts: 59
    The ac isn't a safety issue. It's not like a defective tire which could cause a crash and injure or kill people or an air bag which doesn't deploy.

    We're talking a comfort issue here. The unit does put out cooled air, but it isn't sufficiently cold to do the job in hot temps.

    If the unit did not come on, or if it cycled on and off or shut down prematurely, that would be one thing. Fact is, it does come on and it does send cooled air into the cabin.

    No court in this land would find that Mazda is guilty of anything other than not making the ac cold enough to satisfy folks who live in hotter climes. And that unfortunately is not actionable.

    What Mazda will do, I'm confident, is to improve the unit in its 05 cars. But that's all it will do and frankly, to expect more is unrealistic.

    Sure, those of us who got burned on this issue (no pun intended) won't buy another car from them, but the loss of our dollars is less than the cost for Mazda to fix our units. It all boils down to money, and as far as I know, no one will be injured or killed because of their perspiration.
  • rinebirdrinebird Member Posts: 83
    It may not be a safety issue but... being hot sweaty and uncomfortable will affect one's mood.Anyone makes a purchase of a new car should it to function like any other car with AC. AC does cost EXTRA. I think it can and will be a safety issue based on these factors... The major cause of accidents in ANY vehicle is usually mood altering drugs and or alcohol and perhaps road rage.
    I think discomfort can cause one to drift mentally and physically.

    If a person has a new Mazda with AC and they have a health issue this also may cause unhealthy side effects causing a safety issue while driving.
    We are to get what we pay for no matter what car it is.
  • rinebirdrinebird Member Posts: 83
    I got about 29 miles a gallon at first. that is local driving and one long trip.With AC usage down to 24 miles a gallon. I have the AC problem also.
  • rinebirdrinebird Member Posts: 83
    Thank you for trying to settle the ACC issue.I have the Mazda 3i sedan.I read that they use another substance as a collant instead of freon that maybe new? maybe the reason for the problem? It is better for the environment.I think the 2003 started with it?

    Would you know?
  • rinebirdrinebird Member Posts: 83
    I am all for emailing or sending a letter to Mazda about our AC issue .I had an 11 y/o car with better AC. IN fact I only use AC when it is hot and humid. .It should work in any car.IN fact they charge more to have it. We should be comfortable in any new car we purchase.My dealer is going to look at it.I know when I turn the AC on in my driveway I hear a loud noise. IN fact my gas milage has plummeted since I use the AC more lately. This is expected with AC but not this bad.

    I read a post about a month ago that said the AC is too small for our cars? I forget where I read it. I believe on this forum.IF Mazda doesn't fix it there are Lemon Laws in some states.
  • rinebirdrinebird Member Posts: 83
    I am all for doing something to resolve our AC problems.No new car should have ANY problem.

    My dealer is to look at my AC Monday.
  • rinebirdrinebird Member Posts: 83
    I read where the Mazda 3 doesnt' have freon it has something else ( in my manual).An environmental issue with the freon.Maybe thsi si why they aren't cooling? I have the Ac problem too.
  • yipper003yipper003 Member Posts: 5
    Ok, I'm dumb about tires, but I do know I can't get the 3 hatch if it has to have the 17s on it. Those tires will last 35,000 miles if I'm lucky and I'll be shelling out $800 for tires every 1.5 to 2 yrs if that is the case. I push putting 20K miles/yr on a car. Can the 3s Sedan 16 inch tires go on the hatch model? If so, there are a lot more variety 205/55/16 tires on the market compared to the 205/50/17s. And you can actually find them that have 50,000 mile warranty. I love the 3s Hatch, but the 17s are a deal breaker for me if those are the only way to go.

    I didn't bother to read the rest of the posts, so if this has been answered don't shoot me, but please answer this question again.

    Thanks.
  • cdnp5cdnp5 Member Posts: 163
    First let me say that I really hope that Mazda does fix your a/c. Even though it passes their 'standards' it sounds like it just isn't enough. Mazda has sold 41,972 Mz3 so far this year (didn't find stats for last year). So if 100 people have this problem and sent a letter its only 0.0024% of the cars sold. Even if 2,000 people sent a letter, its still only 0.048%. A drop in the bucket for Mazda. I think (unfortunately) that Mazda will not help those with the problems and hope you just go away. Its too bad if this does happen as Mazda is making better cars every year. But since its not a safety issue, they may just pass it over.

    Its very hot here now (28-30C+ lots of humidity) but the heat doesn't bother me so I'm ok. I actually go riding (road and mtn) in this weather and love it. For those that have health problems, this is a concern for them. Do you think you could call in sick because its too hot and your car won't cool enough for you to drive to work?
    I think you should do the mass e-mail though. It might get their attention. Heck, even if I had a working a/c in a Mz3 I'd send a letter for you anyway. Good Luck.
  • user777user777 Member Posts: 3,341
    FWIW:
    2K / 41.9K = 0.047 = approx 4.7%, not 0.047% ;)

    approx 1 in 20 (1/20 = .05 or 5.0%) of owners/vehicles would be rather significant, yes?
  • cdnp5cdnp5 Member Posts: 163
    No wonder Mazda isn't worried, they have me doing their math, lol. I knew something was wrong with my numbers so I'll blame it on the high humidity. Maybe I need to start using my a/c.

    Yes, those are large numbers indeed.

    If you can even get 10% of the Mz3 population to send in an email (or two) they may get the hint.

    Its funny how each great Mazda car gets its one big problem. P5 - Rear brakes, Mz6 - Rust/Staining, Miata - HP differences, RX8 - HP diff and Mz3 - A/C or lack of it.

    Now everybody send in their letters to wake up Mazda before winter gets here.
  • z71billz71bill Member Posts: 1,986
    I have read several independent studies that indicate - for every customer complaint there are 12-20 additional customers with the same problem - they just choose not to complain.

    So if Mazda gets 100 E-mails they will NOT think of it as - only 100 customers have the problem -

    I am not saying sending a mass of E-mails will cause Mazda to do anything - Mazda has proven to me that they do not care one bit about how satisfied of a customer I am. Sad thing is I WAS one of the biggest Mazda3 supporters (go back and read my posts from January and February).

    Safety issue & AC - my wife will not drive the Mazda3 into downtown Houston when it is hot. When she gets into the car she likes to lock the doors and keep the windows rolled up - Why? Because she does not want to be car jacked, raped or mugged. I consider this to be a safety issue. If you live in a small town it would not be much of a problem - but how many people want their wife or girl friend or daughter(or son for that matter) driving through a major city with the windows rolled down. That is why many cars have doors that automatically lock when you put it in gear.
  • z71billz71bill Member Posts: 1,986
    Yes the 16 wheels will fit the hatch. You could find someone with the sedan & 16 inch wheels and do a swap.

    But

    You can find 205 50 17 tires for a lot less than $800. Go over to tirerack.com they have Kumho Ecsta asx for $93 per tire - the reviews for this tire look good.

    Also Hankook sells a 205 50 17 the Sport K104 for $70 - do a search on Hankook I think it was raceredge.com. I think this is more of a summer tire.

    I think these Goodyears will be lucky to see 20K - I had 7/32 of an inch of tread left on the front when I rotated at 5K (new tires started with 12/32) - the rears had 9/32 left.
  • rainmanrainman Member Posts: 6
    I had a 99 Protege before trading it in on a 2.3 litre GT about a week ago. I thought the AC on the Protege was okay, at least for the normal Canadian summer, and I just drove it down to St. Louis a few weeks ago, and Raleigh before that, and it seemed okay. My girlfriend still has a 99 Protege. I bought a digital thermometer / hygrometer a few days ago and did some comparisons with the Protege and I think the AC in the Mz3 is working at least as well. I think it's having to work harder though, especially on fresh air coming in. The sheet metal in the engine compartment of the Mz3 which forms the channel for incoming fresh air was getting extremely hot, while in the Protege it was just warm after driving the same distance. This causes the fresh air coming into the passenger compartment to feel as if it has been through the heater even when set to the coolest temperature. In fact, I took a drive a few nights ago when the outside temperature was 73F, the interior temperature 73 to begin with, and the engine warm before I started. With only the fresh air on cool and the fan on 2, the inside air heated to 78F in only around 5 km.. This should not happen, and appears to be a design problem. I have spoken with my Mazda dealer about insulating that sheet metal with foil backed automotive insulation, to both insulate and reflect radiant heat. They think it will help a lot in keeping the incoming fresh air cooler for when I don't want to use the AC and will help the AC by providing cooler incoming air. They are going to discuss the idea with Mazda Canada. I want to at least try it to see what impact it has on the passenger compartment temperature. This type of fix may not do enough for people in the southern U.S. if the AC isn't adequate even on recirculate. (Is any fresh air mixed in the the recirculate setting?) This could however help a lot for people in Canada and the northern U.S.. My enquiries so far have determined that this insulation is generally available at automotive speed shops and not normal parts dealers. I'm not sure what the smallest size availabe is, and it may be necessary to buy quite a bit more than is needed for one car. I don't believe that insulating this small section of sheet metal would have an adverse effect on the car other than reducing the winter heating a little, but I'm not expert on this and want to check with Mazda before doing anything.

    I'm not sure why we should be attempting to come up with our own solutions while Mazda remains silent. (I hope they are actually working on an effective solution). If anyone has tried to insulate the ductwork and knows whether or not it works, I would be interested in finding out.
  • roger341roger341 Member Posts: 59
    Rainman is on the right track. We have to take the initiative to figure out what's wrong and if possible get it fixed ourselves.

    Waiting for Mazda is pointless. They can play the waiting game forever. After all, I doubt their top executives are sweating in summer heat while driving the Mz3.

    I'll try the insulation idea. It might work. However, it's more likely that the unit is just underpowered and is not putting out enough cold air.

    People who live in parts of the country where the summer temps are hot are also the ones who are complaining about this problem. However, Mazda can't fix just those cars. If they do something, they will have to fix all cars.

    Therefore, they will do nothing.

    I will check the temp of the air coming out of our Explorer and then compare with the Mazda. That's just for curiosity purposes, it will prove nothing other than one vehicle is good and the other one is not.

    At least I have a choice which vehicle to drive when it's hot.
  • z71billz71bill Member Posts: 1,986
    I did this test several times - one thing you will notice is the air temp in the Mazda bounces around a lot - much more than any of my other vehicles. If the compressor would just stay on more - I think the system could do a much better job of cooling the car. I know all systems turn off and on - but none that I have ever owned did it this often.

    I could understand it shutting off if the car was cool - but why shut the compressor off if the car is still sweaty hot.
  • jandd1jandd1 Member Posts: 35
    I picked up my Hatch Sport GT on Feb 1. I was 0 miles but on the lot. We have had a dismal summer up here in Southern Ontario so I was waiting for some scorching days to test the AC.

    Our big concern up here is humidity. The temperature on Wednesday peaked at 90 The 'Relative Humidity' meaning the temperature of the water vapor in the air was 106 F.

    Basically; stopped at a light for 1 minute with the windows down and no fan meant my butt was on the verge of hydroplaning between my pants and the seat!

    So I thought what better time to test this system. I shut the windows (brief moment of a sauna effect ensued) Then cranked the AC while I started driving.

    Within the minute I was cooled right off. I found no AC jumpiness although there was a marked power loss as I whizzed through second and third.

    Having been down in Arizona in August I have experience 100F heat and can tell you it feels alot more comfortable than 100F in humidity where your skin turns to a sticky mess and the combination of dyed cowhide and human flesh should be illegal.

    It was not as cold as my Maxima. This is for certain. The Maxima's AC gets so cold that it'll make your nose run after a while + it gives me a splitting headache if used for too long; this never occurs in the 3.

    I will mention it to my dealer because I want to find out if it has something to do with the product they now use to replace freon or a mechanical engineered problem.

    I hope they come up with answers soon - in the mean time y'all are going to have to sweat it out... pardon the pun.
  • z71billz71bill Member Posts: 1,986
    The problem has nothing to do with the freon (refrigerant) - R134A has been used since 1998/99 and does a fine job of cooling other cars.

    We need to face the fact that the real problem with the Mazda3 is Mazda does not care about its customers - if it did they could solve this problem in a few months. The are more concerned about saving a few dollars in warranty claims.
  • gandrigogandrigo Member Posts: 87
    This may or may not be part of the problem, but when stationary with the fan speed set at 4, there is very little air being sucked into the vents in front of the windshield. I did a quick comparison with my brother's elantra and friend's Corolla, and it both cases there was noticeable suction on the intakes, wheras in my 3 nothing. Obviously when moving airflow should be better, but shouldn't there be some suction in any case?
  • jandd1jandd1 Member Posts: 35
    then shouldn't work better in re circulate mode?

    I disagree with Mazda avoidance of the issue, its suicide for them to turn their backs on a clientel buying a car that is selling at the pace the 3 is selling at.

    A solution will eventually come up when the figure out how to go about it in a cost effective method - unfortunately that is business.

    Hopefully correcting this problem will cost less than losing thousand of customers - simple math.

    They are simply not going to fix something just to be benevolent about it and take a massive hit which will effect their bottom line down the road that will force them to raise the price on future cars.

    So the bottom line:

    1. engineer a solution
    2. fully cost it out
    3. implement it on mass

    - they have no obligation to explain to customers which state their at. If that was the practice they'd have to hire their own offshore call centre just to take complaints on this one issue.

    You may be right Zbill maybe they have calculated their loses and figured its cheaper to lose customers than recall thousand of 3s.

    I just don't believe enough time has elapsed to finalize that conclusion. 10 months since its release with the majority of cars selling in the last 5 months...the dust has had a chance to settle.
  • jandd1jandd1 Member Posts: 35
    The dust hasn't had a chance to settle - is what I meant.
  • mazda6smazda6s Member Posts: 1,901
    "People who live in parts of the country where the summer temps are hot are also the ones who are complaining about this problem. However, Mazda can't fix just those cars. If they do something, they will have to fix all cars.

    Therefore, they will do nothing."


    Not really. Car makers often have fixes for things that the dealers only perform for owners that bring their cars in and complain.
  • eyaoeyao Member Posts: 2
    Hi.... I am new and have a question. My Mazda3 (automatic) (4 months at 3000 miles) stalled sometimes when stops for light or at low speed. I have taken it to service dealership and they claimed there was no abnormal in computer codes, and didn't find anything during road test. This is fairly frustrating.... cuz I don't wanna risk my life. Any suggestion? I even called the 1800 Mazda USA line, but they told me every dealship works individually and if they could not find the problem, they have the right to refuse further examination/inspection on the vehicle. I am truly disappointed and might option for another car through trade-in. I just wonder if anyone shares the same problem and gone unsolved or solved?
  • barich1barich1 Member Posts: 143
    I don't own a Mazda3, however I have a few comments about the A/C issues.

    Mazda has stated that their engineers in Japan are working on the problem. Let's assume that they are not lying. There are a few possibilities as far as this problem is concerned. It could be a software bug that the compressor cycles off too often. In this case, engineers would need to find the problematic code, replace it, and test the new code thoroughly. They don't want to cause any reliability issues by overworking the A/C system, plus they need to ensure that the new code is not buggy and that it does not cause some other problem. This would take a long time to complete.

    Another possibility: the A/C system was under-engineered for the Mazda3 application. The Mazda engineers would have to redesign one or more components of the A/C system, and they would have to do so given the constraints of the space already allocated for the system. This would take a long time to complete.

    This may seem a simple task, but in reality it would prove to be very complex. I would not be happy if my new car had an A/C system that was not up to par. But I think it's only fair to give Mazda some time to get it worked out. Rushing a software fix or hardware redesign would only lead to more problems. The Mazda3 is a pretty well engineered and built car from what I can tell. It's the first year of an all-new model, and there are bound to be a few problems.

    And really, despite the uncomfortable temperatures, A/C is really a non-essential system. The transmissions could be failing like Hondas. Or the engines could be sludging up like Toyotas. Every car company makes mistakes; what matters is how they fix them. Mazda has historically fixed their problems pretty well. Give them a while to do it the right way.

    Everybody thought the rusty Mazda6s were a huge deal, there were many complaints just like these, but it turned out to be a non-issue much the way this will turn out to be a non-issue.
  • ehsuehsu Member Posts: 3
    unfortunely, I guess we shared the same problem and I ended up unsolved as of now. my car had the problem since it passed around 1800 miles, but became more frequently recently. They said pretty much the same thing to me as you did!!! Do you have any aftermarket mod? Another user told me it could be caused by after-mkt air intake, and it could be also caused by bad fuel pump. I will probably get another car since I have to drive 40+ miles for work per day, and this thing kind of gets on my nerves!!! Well, good luck. Give me update if you get solution!!!
  • ehsuehsu Member Posts: 3
    to npaladin2000,

    thanks for your advice. I swapped the stock air-intake back. but problem occured again. I have been going back and forth between dealships and they could not figured the problem, and refused to "ensure" the cause of the issue. some m3 users claimed to have the same problem in other forums, and some of them said it was a result of faulty "fuel pump". As for now, dealships still refused to change it for me, cuz they said they didnt see the problem, therefore no replacement. If this problem remained unsolved, I will probably use my bonus to get another car sometimes soon.... I truly suggest potential buyers of Mazda 3 should wait for a little bit to see how Mazda respond with those AC, Airbag light, brake, and engine stalled problems....
  • stevem1stevem1 Member Posts: 1
    Mazda is losing customers, I'd own a M3 by now if not for the air-conditioning issue and the fact that it's 105F today in N.Cal (yuk). Keep up the discussios. I'll hold out for the elusive air-conditoner 'fix' or check out the new legacy GT.
  • z71billz71bill Member Posts: 1,986
    I have read a few post that take the same tone as you - give Mazda a break - give them some time - bla bla bla.

    Maybe you (and anyone else who agrees with the wait and see method) could post just how long it should take Mazda to come up with a fix for the problem. What is a reasonable time frame?

    While I am thinking about time frames - does anyone know how long it took Mazda to design and build the Mazda3? I assume it was around 2 years, so I figure it this way -

    If they can design and build the car in 24 months they surely should be able to figure out what the defect is in the AC system within 6 months. That is if they actually worked on the problem.

    As far as your opinion that the AC is not a critical issue - I would rather have the tranny go out in my Mazda3 - if it breaks as in total failure - then it can be fixed - Mazda could not claim that everything is working as designed and they would be forced to repair the vehicle. Not the case with a defective AC system.
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