Hi. I'd like to install an aux in adapter on my Aztek's factory stereo so I can use an ipod,cd player,etc. Through the research I did, I could not get a definite answer so I ended up going to Cruthfield and emailng their advisors. I was told that I could use an aux in adapter if my radio had a 'band' button on it. Upon looking at my stereo, it appears that I don't have this button. However, looking at the page here, it says that that aux in adapter is computable with my car. I'm getting conflicting reports from the Crutchfield 'advisors' and the website. According to their staff, my only option is to buy an fm adapter that goes into my antenna.
Once I added up the cost of the fm adapter plus the extra $20 I supposedly need, the cost comes to within a few dollars of the aux in adapter that would give me better audio quality. I just wanted to post here so I can straighten this whole thing out: can I use the aux in adapter or am I stuck with the fm adapter? Thanks.
For the no-start problem, are thing in the cabin working correctly (lights radio etc.). How old is the battery (even though it seems fine)? You could check cables for good connection both at battery abd underhood fuse box (for positive one). Any clicking sounds from relays (underhood) when you try to start it?
For the ABS/TC thing, there is a connection to wheel sensor on every wheel that could cause troubles. There is also a large connector under vehicle and just to the rear of drivers seat that potentialy could have corrosion due to water intrusion. That could affect any electrical stuff towards the rear of vehicle.
Stop looking to the bcm as the culprit, and start looking for bad wires in the wiring under the hood by the PCM. Everyone is to quick to condem the BCM computer only to find the same problem arise which is usually the corrosion in the wires either in the floor boards in vans or under the hood.This is from 25 years of finding these wiring problems in all models of vehicles the the dealers don't like to repair.Suggest you find a wiring diagram and start pinning out wires if you want to cure the problem.Works for starting issues abs flashing radio not oppertating the list goes on.Work from A to get to B.
As I posted in another Aztek forum The issue is proabably a broken feed wire to the ignition relay or to the PCM.check under hood wiring harness by PCM for breaks.Do not replace BCM it is not likely the problem.
Thanks so much for the info. I have no idea where the PCM is located. I assume that is abbreviation for Power Control Module. I did have to replace the Body Control Module about 4 years ago, but all those issues were solved by that replacement. If you can give me an idea of where this wiring harness is at, I can go from there. Thanks again. Ryan
I agree, I believe that the corrosion in wiring causes the BCM to become grounded or shorted. So replacing the BCM does no good if you do not also find and repair the wiring that caused the short.
Apparently there are 2 wiring harnesses. You want the BIG wiring harness. After replacing wheel sensors, having the problem reoccur and then being told I needed to replace more wheel sensors, I finally took a printout of this whole string to the dealer and said that all these people can't be wrong when they say the big wiring harness is the problem (apparently is gets worn, corroded or loose from its normally secured place). P.s.: our Aztek has 85,000 miles on it, so wear and tear isn't unexpected. I was expecting an argument with them but didn't get one, and they did their magic with the wiring harness and - knock on wood - the ABS problem hasn't reoccurred in about 3 months. Don't let the dealership intimidate you into getting the wheel sensors replaced. And as far as that mechanic who said to just drive it into the ground - I'd find another mechanic. This ain't rocket science and EVERYthing is fixable if one knows what to fix and how to fix it.
When inspecting the wiring harnesses I found that a rodent had chewed and completely severed several wires, which I suspect is related to my problems.
At the same time I'll ask them to do a thorough inspection of the wiring harnesses too to see if any are cracked or corroded. Hopefully they'll find something.
Hello. I have a 2002 Aztek, bought it barely used in 02. I've not had too many issues with it. But just this week, I noticed two things.
1. Puddles of liquid on the front floorboards. Clear, no smell. They don't go away either. Constantly seeping. AC seems to be working fine.
2. One afternoon, started the car, and the RPMs were reving up high, at around 2100. The car, engaged in D will move without pushing the gas. At a light, I have to disengage it to N to keep from fighting brakes/transmission.
Hooked it up to the code/reader. The codes came back unknown for Aztek, but were similiar to other vehicles. The first issue being an evaporator problem. What is responsible for that? The second..I think they said was the Electronic Control Module?? Would that be right?
Also- checked the throttle cable, it's not stuck and working properly.
Husband is rather automotively capable of making the repairs himself, just checking to see if anyone had this issue. Thanks!
please respond asap to location of this wiring harness and include any other information regarding this vehicle that may be of use. I love it, but it's driving me up a wall with the sensors and electrical**&^%$. Please address to Harlyc@aol.com. to the attention "LEMON#1. Thanks in advance. Yes, I have the same problems and need help with the total vehicel>( Love it,but should leave it).
This is the unit that I think is the ABS/Traction Control. There are several connectors where wires come in (the "wiring harness" is the plastic piece that the wires fit into, which connects to the actual unit)
I believe there are a few connections that could be checked. First (and most vunerable to weather) is the sensor on wheel bearing/hub assembly. Somewhere in engine compartment (don't know where) is where all the connections from the wheel sensors end up (ebcm maybe). There is also a large connector underneath vehicle just behind drivers seat that has a lot of connections for various electrical components in the rear (305 conector).
I have a 2002 Pontiac Aztec which is releasing when braking and also grinding. Why isn't this situation a recall if so many people are having problems with it?
It kind of depends on how one choses to look at things. If the anti-lock disable light didn't come on to let you know the brakes were now working like the thousands of other cars that don't even have the feature I would agree a recall might be in order.
A couple of weeks ago I started noticing that when I would brake while making a left turn my 2001 Aztek would make a slight grinding noise and you could feel bumping as you were turning. A couple of days later the Anti-Lock light came on, then went off a day later.
I took it to my mechanic who said it needed new brake pads (those were last replaced 2 years ago) and the rotors needed ground down (those were replaced 2 years ago and turned last year). He also soaked the springs and said they were rusted slightly and thought that was the issue with the bumping.
Got it back today...on my first left turn at a slow speed felt the grinding and the bumping. At one point the truck slid right through a stop and I couldn't get the brakes to engage properly. Then the Anti-Lock light came on again. I am afraid to drive it since I have kids and don't want to injure them or someone else out on the road. I've done a bit of research on this and it seems a lot of people are having/had brake issues that were similar but no one had a solution aside from changing hubs, new computer, re-wire, etc...and most of them did all of that and the problem still existed.
Anyone have a solution? I'm taking it in to the Pontiac dealer tomorrow but have a feeling I'm going to get the same run around with trying this and that while racking up a ton in costs.
While were at it I've been told for the past year and a half that there is a leak on my intake manifold. My mechanic said Azteks don't have the standard gasket and instead are sealed with glue that breaks down after a while. Is there a recall for this? It's starting to get worse, but with so many people having this problem I refuse to pay for it.
i own 2002 aztec and i was driving down highway then all of a sudden my temp gauge went right to the top so i let i cool down and tried again then it happened again shortly after drove maybe 1 mile, keep having this problem also i would add some water then as soon as i began to overheat it seemed to drain rad into the overflow thus leaving my rad empty. i didnt see any coolant in oil but one time i had to stop i noticed white smoke out of exhaust this only happened one time the other times i had to stop no smoke. would this be caused by a bad thermostat or something else. a quick reply is needed as i need to repair this to drive to work three hours away. any info would be greatly appreciated
It seems to me if you saw white smoke, you either blew a head gasket or an intake manifold gasket. These engines are known for intake gaskets failing. I would not be surprised if this is what happened. If there is anything else let me know. Brain
The wiring harness in the engine compartment under the air cleaner and near the computer needs to be inspected for damage Pontiac is aware of the problem and it does imitate BCM failure. I just had this fixed at a dealership and it was less than $300.00
To my surprise, while driving today, I noticed that none of the analog gauges worked! No tach, speedometer, fuel or temp gauge. Everything else seems to work fine. I checked all fuses -- ok. Any ideas?
This forum diagnosed my BCM woes with my Aztek, no mechanic could figure it out!! Pontiac had no solutions. Now that it is replaced everything is working fine except the radio, it is locked off--any ideas what to do? Also, does the dealer have to flash the computer or can it be done by my mechanic according to (can't remember the name) standards? Thank you!! Also a call to Pontiac produced "take it to the dealer, let them diagnose the problem, we have not heard of this problem and refuse to take any action....we will close your file as "very dissatisfied"". No wonder GM is in trouble...I had a double whammy, I had a Grand Prix ('04--37,000 mi) that shut down on the Xway---traded it for another Pontiac, however had I known then what I know now, I would have bought the Honda instead. Loyal to American Manufacturers, who tell us to take a hike...never again!
You need to have the BCM programmed in order for the radio to work. I think it has something to do with the pass-lock system. I don't know if anyone other than the dealer can do it. The typical charge is $80. As you probably experienced, the car will drive and function fine, except the radio of course, until you get it programmed.
I was driving my Dad's Aztek (2003 or 2004 not sure) recently. It drives just fine but whenever you step on the gas it makes this odd subtle wheezing sound. No sound while cruising at speed but when accelerating it wheezes. Otherwise its just fine - I'm just wondering what that sound is, it is a bit annoying!
kharris4, Problem 2 sounds like the TPS "throttle position sensor", should be an easy fix. However, problem 1 I don't know, my 2003 does the same thing, maybe somebody else can help.
Hi out there, Does anyone have replacement instructions for installing new wheel hubs, I just bought 2 and am in need of the instructions. Any help would be greatly appreciated. Thanks, Brian 2003 Aztek FWD Front hubs and rear hubs :confuse:
I have a 2003 pontiac aztek with 72000 miles about 2 months ago I started hearing a noise almost like a sqweak/sqweel noise coming from my tires so I had my brakes changed and it still continues to make the noise and I dont even have to be pushing the brake the noise only occurs when I am driving straight or turning the wheel to the right. I dont believe it is a wheel bearing because i have had them checked please if any one has a suggestion let me know it is driving me insane. It actually does sound kinda like brakes sqweaking but i have brand new brakes had them put on 1 month ago.
I've got 100K miles on my 2002 and have had my brakes checked. They said everything was fine but they were just going to squeak. I don't know if it's true that everything is fine. The squeaking seems especially bad in the heat, and it comes and goes. Right now it's quiet.
Grinding sound when turning is usually a wheel bearing issue (Most likely front). For the ANTI-LOCK (and perhaps AWD DISABLED ) lights the basic problem is communication with wheel speed sensors (also part of wheel bearing/hub assembly). If you have both the grinding and lights, there may be one hub assembly that is bad. If you have just the lights it stil could be the sensor or quite often its a connection issue, either with wire to one of the sensors or the c305 connector ( which also potential could cause starting, stalling, fuel gauge and other troubles).
It came out of the shop last week,with a new Body Control Module and Fuse block which indeed corrected the interior issues. Now when braking I receive the brake pedal backing up like I am sliding on black ice in 100 degree weather. Thought it was the brakes... went into BIG O where they were replaced last year and still under warranty... New brake pads put on and still have the grinding noice. Took back into dealer this week and they said I need a new wheel speed sensor. Picked it up today and still have the problem.. That give more ideas? The unit under the car which make a noice when the car starts... must be the anti-lock break system..? It seems to be much louder the last few months...
I assume they replaced wheel bearing/hub assembly (which includes speed sensor). Hopefully the grinding is gone. The problem with the c305 connector could also cause anti-lock to happen on dry pavement when not needed (pulseing of brake pedal) The lights are still on (or come on) correct?
They only told me they replaced the wheel speed sensor which was 120.00... the grinding is still there but no lights are on... making it difficult to diagnose.
I don't think disabling anti-lock would have any affect on grinding noise. Can you be more specific on the noise like does it happen all the time, only when braking, more prevelant when turning, changes with speed, that kind of thing.
I purchased a 2002 Pontiac Aztek the first week of August this year. I have been most impressed by the handeling, the gas mileage, and the interior room. BUT, I have took the car 3 times to get oil put in. I am concerned because it is not leaking oil, it is burning it. The car has 103,000 miles on it. I have took it to 2 different mechanics trying to see what the problem is. They say it's either a huge problem or a little one ?? That doesn't help me out right now. The dealership will do nothing to help me find out what's wrong with it because it doesn't have a warranty. Like I said, no leaks, no smoke coming from the car at all. it's just like someone is stealing the oil!! Has anyone had any problems like this or can give me any advice??
A few days ago, my Service Engine Soon light came on and within hours I started having issues. At first, I thought it was transmission related. It seems if I just barely touch the gas, it goes straight to passing gear. When I put it in park, it idles at 2500 - 3000rpm. I took it to a national transmission place (honk twice) because I originally thought it was slipping. That checked out fine and had no symptoms for about 3 days. The Service Engine Light even went out. Had fuel system flushed 4 days ago and symptoms reappeared yesterday. Gas mileage is going in the tank.
Any ideas? And does it sound like something that would be covered under warranty. Only 53k miles, purchased within last year, and have the extended warranty.
I can only guess, but it may be something to do with Throttle Position Sensor or related system. I think the transmission is just reacting to whats going on with engine. You may be able to get an ide by having it scanned at somewhere like autozone for codes on the SES light. I had the same trouble with high RPM's a couple times but in my case it seems to have gone away for now.
Appreciate the response. Last night while driving home I took my foot off the gas when I hit 40mph and it hit 50mph before I applied the break...NO CRUISE CONTROL on pretty level pavement. Just frustrating.
All my analog gauges stopped working and I thought I might need a new instrument cluster, but... disconnecting the battery and reconnecting it solved it too!
If you get 2 replies send me a message about the tent pack too - I am looking for the tent only - not the air mattress- ones from Canadian Tire fit right in. I'll keep looking but like you who wants to go to the dealer and get ripped off.
Have a 2001 Aztek with 226576 km on it and other than electrical and the dumb check engine lite have never had problems with the car. Changed oil (use synthetic only) and the service recommendation indicated transmission service - change trany fluid - after reading how many problems people have had is there any recommendations out there. Have the standard 6 cyl 3.4l F1 engine not AWD.
Comments
it says that that aux in adapter is computable with my car. I'm getting conflicting reports from the Crutchfield 'advisors' and the website. According to their staff, my only option is to buy an fm adapter that goes into my antenna.
Once I added up the cost of the fm adapter plus the extra $20 I supposedly need, the cost comes to within a few dollars of the aux in adapter that would give me better audio quality. I just wanted to post here so I can straighten this whole thing out: can I use the aux in adapter or am I stuck with the fm adapter? Thanks.
aux in adapter: http://www.crutchfield.com/S-c0QQTL9v7wb/App/Product/Item/Main.aspx?g=50900&i=46- 9GM12AX2&tp=422
fm adapter:
http://www.crutchfield.com/S-gxE54eJB55g/App/Product/Item/Main.aspx?i=142FMMOD01-
For the ABS/TC thing, there is a connection to wheel sensor on every wheel that could cause troubles. There is also a large connector under vehicle and just to the rear of drivers seat that potentialy could have corrosion due to water intrusion. That could affect any electrical stuff towards the rear of vehicle.
Ryan
At the same time I'll ask them to do a thorough inspection of the wiring harnesses too to see if any are cracked or corroded. Hopefully they'll find something.
1. Puddles of liquid on the front floorboards. Clear, no smell. They don't go away either. Constantly seeping. AC seems to be working fine.
2. One afternoon, started the car, and the RPMs were reving up high, at around 2100. The car, engaged in D will move without pushing the gas. At a light, I have to disengage it to N to keep from fighting brakes/transmission.
Hooked it up to the code/reader. The codes came back unknown for Aztek, but were similiar to other vehicles. The first issue being an evaporator problem. What is responsible for that?
The second..I think they said was the Electronic Control Module?? Would that be right?
Also- checked the throttle cable, it's not stuck and working properly.
Husband is rather automotively capable of making the repairs himself, just checking to see if anyone had this issue.
Thanks!
People please correct me if I'm wrong on this.
http://img257.imageshack.us/my.php?image=cartroublenc1.jpg
I think someone else said that there's a second, smaller, unit under the car on the driver side slightly behind the seat.
I took it to my mechanic who said it needed new brake pads (those were last replaced 2 years ago) and the rotors needed ground down (those were replaced 2 years ago and turned last year). He also soaked the springs and said they were rusted slightly and thought that was the issue with the bumping.
Got it back today...on my first left turn at a slow speed felt the grinding and the bumping. At one point the truck slid right through a stop and I couldn't get the brakes to engage properly. Then the Anti-Lock light came on again. I am afraid to drive it since I have kids and don't want to injure them or someone else out on the road. I've done a bit of research on this and it seems a lot of people are having/had brake issues that were similar but no one had a solution aside from changing hubs, new computer, re-wire, etc...and most of them did all of that and the problem still existed.
Anyone have a solution? I'm taking it in to the Pontiac dealer tomorrow but have a feeling I'm going to get the same run around with trying this and that while racking up a ton in costs.
While were at it I've been told for the past year and a half that there is a leak on my intake manifold. My mechanic said Azteks don't have the standard gasket and instead are sealed with glue that breaks down after a while. Is there a recall for this? It's starting to get worse, but with so many people having this problem I refuse to pay for it.
If there is anything else let me know.
Brain
-Rod :confuse:
Problem 2 sounds like the TPS "throttle position sensor", should be an easy fix.
However, problem 1 I don't know, my 2003 does the same thing, maybe somebody else can help.
Does anyone have replacement instructions for installing new wheel hubs, I just bought 2 and am in need of the instructions. Any help would be greatly appreciated.
Thanks,
Brian
2003 Aztek FWD
Front hubs and rear hubs
:confuse:
I might be able to help with the tent thing.
E-mail me.
Brian
Please help...
Any ideas? And does it sound like something that would be covered under warranty. Only 53k miles, purchased within last year, and have the extended warranty.
Thanks
Mark
I'll keep looking but like you who wants to go to the dealer and get ripped off.