Hyundai Sonata 2006-2007

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Comments

  • bhmr59bhmr59 Member Posts: 1,602
    Your MPG should improve gradually (minimally ?) as you log on more miles. Also, assuming you're not in a warm climate, expect to see the MPG improve nicely when the temperature gets into the 60's and higher.
  • blnewtoblnewto Member Posts: 146
    Your MPG should improve gradually (minimally ?) as you log on more miles. Also, assuming you're not in a warm climate, expect to see the MPG improve nicely when the temperature gets into the 60's and higher.
    Our GLS V6 is now getting 25city/30hwy and we just had our first oil change at 3500 miles. Love this car!!!
  • johnjjjohnjj Member Posts: 81
    "Our GLS V6 is now getting 25city/30hwy"

    Interesting. The car is rated for 20mpg in the city, but you're getting 25mpg.
    John
  • joe97joe97 Member Posts: 2,248
    Based on EPA estimates; real-life can vary (higher or lower) depending on various factors...
  • bobadbobad Member Posts: 1,587
    It wasn't even a salesperson that came up with this lie, it was the Services Manager who is in charge of working on the cars.

    Are you sure the Service Manager didn't say "Serpentine belt"? If he did indeed say "Timing belt", are you certain he did not really mean "serpentine belt"? Don't know about you, but I've called a spoon a fork a few times in my life. Your Service Manager may be servicing other makes that do use a timing belt, and simply made a verbal blunder.

    I simply can't justify impuning the integrity of a car dealer (and car maker by association) for something you overheard.

    Why don't you personally ask the Service Manager to give you a summary of maintenance and see what he tells you.
  • johnjjjohnjj Member Posts: 81
    Serpentine belt, timing belt, and timing chain, aren't they all different?
    John
  • blnewtoblnewto Member Posts: 146
    Interesting. The car is rated for 20mpg in the city, but you're getting 25mpg.
    John

    John, we live in a small city in New Mexico (`50,000 people), so our city driving is very different than big city "stop&swear" type driving, I'd guess our city mileage would be in the 22-23MPG if we were back in California.
  • 94hawkskin94hawkskin Member Posts: 116
    That is why I got up and Specifically asked him if the 06 Sonata had a timing belt or chain and he said belt. He also told the lady that it should be changed at 60,000 miles. Do you change the Serpentine belt at 60,000 miles? I'm 99.9 % sure he said and meant timing belt.
  • johnjjjohnjj Member Posts: 81
    I'm certainly no mechanic, so someone please correct me if I'm wrong. From my long term personal experience, I believe the serpentine belt replaced the fan belt, generator/alternator belt, power steering belt, and water pump belt years ago. Now instead of having 3 or 4 belts we have just one, called serpentine because it snakes its way around all the items. The timing belt, or chain, is a different item.
    I believe 60,000 miles is a long time (life) for a serpentine belt life.
    John
  • wdlp65wdlp65 Member Posts: 13
    Me and two buddies took a trip to Lake Charles from Houston last weekend. I have to say I was very impressed with the 06 LX on the open road, the car really handled the trip well.

    Much to my suprise the car is pretty fast! Passing was an ease and those tailgaters sure got a eye full when I left them far behind me.

    Overall the car is great, I don't have any complaints other than the gas mileage is less than I expected.

    Glad I made the purchase! :)
  • mamamia2mamamia2 Member Posts: 707
    You're absolutely right about the Serpentine belt, John.

    The Timing Belt/Chain is INSIDE the engine, and you can't see it from the outside. The chain does not need to be replaced. But the belt is made of rubber, and it wears out, and must be replaced around 60,000 miles, and in some cars later (or after 6-7-8 years), 'cause if that belt breaks, in some car models (like several Honda models) it will RUIN the engine, in other cars (Toyota) it will simply stop the car from running.
  • skyler01skyler01 Member Posts: 11
    You are correct about the dangers of a timing belt breaking. The issue is whether the engine is "interference" or "non-interference"; ie, whether the piston at its highest point will strike, or interfere with, the valves. I had a 1997 Camry 4-cylinder, which was non-interference. I lost a timing belt, but no engine damage was done. But I think some of the Toyota V6's are interference.
  • tb88tb88 Member Posts: 242
    "Serpentine belt, timing belt, and timing chain, aren't they all different? "

    A car has a Timing belt (rubber) or a Timing chain (steel) but not both (located inside engine...); not visible from outside.

    A Serpentine Belt is the long and winding belt one sees going around small wheels to activate A/C- Power steering- alternator and water pump.
    It replaces what used to be 3-4 belts 10-15 yrs ago!
  • timnielsentimnielsen Member Posts: 26
    Well, I've owned my Sonata since last August. It now has about 8500 miles, and so thought I'd post an update.

    Mileage. Disappointing. Averaging about 18 in the city, and 25 on the highway. I drive midly 'spirited', but am certainly not a lead-foot. I was expecting a bit more, but the mileage never improved after engine break-in.

    Noise. Prominent. I hear LOTS of deep annoying bass on every bump. I don't 'feel' them, though, ride is nice and smooth. But the low end isolation is horrible for bumps. At highway speeds, the car is fairly quiet. But some serious mechanic noise is transmitted into the cabin on bumps. This is pretty well known at this point. It's still annoying.

    Other problems:

    Sunroof is loose, rattles as car flexes at all.

    Passenger headrest sounds like it as a pack of coins in it. Jingles quite often.

    Automatic air quality thing is malfunctioning. If I engage it, it cycles between exterior and recirculating air about every 10 seconds. Could be a filter that's already clogged, but since it started doing this at 5000 miles, I doubt it.

    At 2000 to 2200 rpms or so, I hear a 'buzzing' metal rattle, it sounds like maybe the heat shield on the muffler is lose. I also feel a vibration through the shifter at that same area, and even in the steering wheel a bit.

    I have also noticed the noted lull in acceleration, both from a dead stop (the dead spot before car moves) and the slow shifting from 1st to 2nd.

    I'm taking the car in next week to address as many of these things as I can. I'll report back.
  • targettuningtargettuning Member Posts: 1,371
    I'll only comment on one of your points...gas mileage. For a car with 235 hp and as quick as it is plus being a fairly large car as things go these days 18 city-25 highway isn't so bad. I have, or have had 1.) a 1987 Ford Taurus 3.0 liter/auto that got less that that ...about 23 highway and 18 city--less in the winter. 2.)a 1995 Dodge Stratus 2.5 liter V-6 (164 hp) auto that gets almost exactly this on the highway(25-27) and a bit more city. 3.) 2006 Honda Civic (140 hp)4 cylinder/5 speed auto. that got 21.7 last tank.. city only. All these in the north east (cold) in the winter. The Honda is warmed to melt frost in the morning and driven only a couple of miles to work by my wife.
  • mamamia2mamamia2 Member Posts: 707
    Yes, the Sonata V6 is KNOWN for a relatively low gas mileage. That's one of the reasons I bought the 4 cyl. Sonata. My wife's Accord V6 is getting 30 mpg on the highway (though city driving is about 20).
  • stockmanjoestockmanjoe Member Posts: 353
    I know this subject has been beat into the ground but does both the 4cyl and 6cyl Sonata have a timing chain?
  • targettuningtargettuning Member Posts: 1,371
    LOW??...I am saying it is fairly good for the power and size of the vehicle. My point was, and is, that is is as good as or better than a few much lower powered cars I own/owned. The one I rented (GLS V-6) was pretty consistantly getting 29 mpg on all highway (72-75 mph) driving. This dropped to about 22 with mixed city/mountain secondary road driving added.
  • targettuningtargettuning Member Posts: 1,371
    Yes, both have a timing chain.
  • matkymatky Member Posts: 6
    Does anybody know how one breaks in a new car over the first 1200 miles affect the overall MPG?
  • lxcanlxcan Member Posts: 14
    Tim, re: your post 8500 Mile Update, I read that the air purification system on the 06 Sonatas have a sensor that will automatically recirculate the air if the outside air quality is poor. When do you notice this happening the most? Because from my experience, the system will switch to re-circ if you're idling in traffic, (say at a stop light). When I'm on the highway or on a long stretch of road with no cars ahead of me it stays in "Clean Air" mode. But as soon as I'm stopped behind another vehicle, or even going really slowly on the road, the system switches to re-circ mode. This is normal and no cause for concern. :) Hope it's just that and not actually defective.
  • mamamia2mamamia2 Member Posts: 707
    Well, if you spend some time reading the Sonata boards, you'd be constantly reading complaints about the low MPG people are getting on their V6 engine cars. It has been also one typical complaint of professional reviews in many publications.

    The Sonata's V6 engine gas-mileage is rated lower than several comparable MODERN cars.

    ...Oh well, nobody (and no car) is perfect...

    ...As to break-in period: Several posters here and elsewhere have been claiming that their gas mileage has been improving steadily as they accumulated miles on their cars. Which makes sense. A new car (especially its engine) needs running for a few thousand miles to get "settled" and reach its optimum performance.
  • stockmanjoestockmanjoe Member Posts: 353
    Thank you!
  • kwonc71kwonc71 Member Posts: 245
    Had to drop off LX for a rattle from shifter area. With 3,600 miles, this is only minor problem on my LX. Got Mazda3 for a free rental. Nice little car inside and out. 2,3L engine was peppy, had no rattle, good sound system and more sportier than my LX. However, when I checked the price of Mazda3, I realized Mazda3 could be more expensive than my LX. It was not worth as much as My Sonata. So far very satisfied with my bullet LX. Did I mentioned that my LX beat Audi A4 2.0T the other night? My LX also blew the door off of Mitsu Eclipse Spyder 3 days ago. That was a tight race, but driver of the spyder had to let me go at the end of a HWY ramp. The Eclipse Spyder was only 8 to 10 feet behind my LX at almost end of ramp. Very disappointed by my competitors. I need a real challenge form V6 accord or Acura TL.
  • blnewtoblnewto Member Posts: 146
    We've been extremely happy w/ our GLS V6 performance & mileage. Getting 25MPGcity/30Hwy and have 3500 miles on the car.

    As far as break in, we just didn't use cruise the first 1200 miles and tried to keep the RPMs under 2500, also varying the RPMs ever few minutes on long drives. We didn't adhere to the 55MPH or less, just impossible when going to Vegas, lol.
  • bhmr59bhmr59 Member Posts: 1,602
    A lot of the MPG complaints/concerns are from people who bought their cars win the last 3 or 4 months.

    As I expected, the MPG on my '05 6cyl dropped about 10% once the temps stayed in the 50's and another 10% since the end of Nov when colder temps became the norm.

    The "mild" New England weather has brought flucuations of 2+ MPG as we have had some weeks of 40* highs, some of 30* highs and some weeks mixed from 20* to 40* highs.

    My best MPG (95% local, under 5 miles per trip) 19.2, my worst (same driving) 16.3.

    Some people never check their MPG, some always do and some have only done so since getting a trip computer in their new car. My '91 car was my first experience with a trip computer and the results were shocking at first, until analyzing the variances observed. Anyone who wants a true picture of averages must keep track of data for several months. Heck, keep track of warm weather data and cold weather data.
  • kwonc71kwonc71 Member Posts: 245
    What is average MPG on my LX? I don't care. I would not buy Sonata with 3.3L engine if I worry about MPG. Here are reason's Y I bought Sonata LX. 1: Helping my motherland and USA(Made in USA-Korean manufacturer). 2: Performance. 3: Safety. 4: Warranty. 5: price. If MPG is my major concern, I could buy Civic, Accent,or Aveo and save about $50 per month for gas. I could forget about all other reasons, but Safety and size of car. I will not trade safety over MPG because saving $50 gas money won't buy my legs, arms,or my life back.......Then, there are alternatives, like Hybrid Accord. However, at $31,000 compare to my LX Sonata at $19,500. Over $10,000 differences will need about 10 years driving on Accord($80x12x10). I have never keep a car for 10 years, and more not likely either. Ok, what if I keep it over 10 years? Out of warranty and Hybrid battery dies? $5,000 for only replacing battery. It's a non-sense to me.
  • bimmer4mebimmer4me Member Posts: 266
    with people racing around on the fwy as you, I only hope I'm not near you. I think you're better off with a bicycle, less dangerous to others on the road. ;)
  • kwonc71kwonc71 Member Posts: 245
    Or you afraid of my fast car blow your Bimmer's door off? With almost 20 years driving, I have not had an accident yet.How about you?
    How many accident caused by racing in a real life? Using cell phone, drunk driving, and fall a sleep while driving are major cause. Don't tell me you do not do one of those three :P. HA HA HA.
  • jimstrenkjimstrenk Member Posts: 56
    I'm just wondering if anybody else has been approached by dealership employees and soliciting marks of 10 in either New Vehicle Purchase Satisfaction or Service Department surveys.

    Shortly after purchasing my 2006 Sonata LX with option package 3 on October 15, 2005, I was approached no less than 3 times by the salesman to be sure to mark all survey questions with a score of 10. The salesman went to to state that values less than 10 are not acceptable to HyundaiUSA. He went on to say that values other than 10 are considered by the California Office undesirable.

    Since having the car serviced at the dealership for 1,000 mile and 3,000 mile inspections, I've also been approached by the service department that scores less than perfect (10) would not look look good to corporate offices in California.

    Has anyone else had the experience of being badgered about assigning survey questions with grades of less than 10??

    I'm scheduled for repair service on 2/24/06 to replace a faulty ambient temperature sensor that's been acting up for quite some time.

    I'm just about ready to let people at the dealership know that the next time I get approached about survey score values, that I'll be contacting this forum and headquarters back in California of such practices.

    While I wouldn't hesitate to give perfect (10) scores to individual questions that deserve a 10, I don't like it at all when approached by dealership employees and being solicited for scores of 10. :sick:

    Any experiences about this subject would be greatly appreciated!
  • targettuningtargettuning Member Posts: 1,371
    Actually in answer to your implied questions about my reading the posts here, elsewhere and reading professional reviews. Yes to all..I read posts here there and everywhere plus all reviews in everything from Car&Driver(whose testers don't consider good fuel economy as much as good 1/4 mile times)to Consumer Reports. The final question is, "what is good fuel economy?" If you, as many do, expect to meet or exceed EPA sticker ESTIMATES on a regular basis in city (stop & swear, long minutes idling going nowhere) type driving....in winter (cold weather reduces fuel economy from 10% up as does longer idle warm-ups)...on the highway driving over 75 mpg (higher speeds reduce fuel economy over 10%)...in all weather conditions (headwinds reduce fuel economy)...terrain (well, you should know about mountain driving)...mechanical condition (low tire pressure reduces fuel economy)...personal preference (hauling around 500 lbs. of junk in the trunk or 5 passengers or a roof top carrier). All these things and more conspire to lower the already inflated EPA estimate even more so when I say 25 highway..18 city is not only acceptable but maybe genuinely good I (being realistic on these expectations) mean it.
  • patpat Member Posts: 10,421
    We were just talking about this a couple of weeks ago. You can find that conversation here: sonatame, "Hyundai Sonata 2006+" #3908, 8 Feb 2006 11:00 am. Essentially, the thing is anything less than perfect scores across the board hurt them. It's really a pass-fail system, and everything below 10 equals failure. Ridiculous, yes, but that's the way it is for all manufacturers, as best I can tell. There's been a whole lot of conversation on the Smart Shopper board about this.
  • snakeweaselsnakeweasel Member Posts: 19,592
    How many accident caused by racing in a real life?

    Quite a few actually. Speed and aggressive driving is just as dangerous as those things you mentioned.

    2011 Hyundai Sonata, 2014 BMW 428i convertible, 2015 Honda CTX700D

  • dudleyrdudleyr Member Posts: 3,469
    Actually The EPA numbers are not really inflated. They are reduced by 22% hwy and 10% city from actual measured numbers.
  • targettuningtargettuning Member Posts: 1,371
    Yeah, they are. I have been harping on this forum and also another one about this for several weeks. I have researched this and know in a "non-engineer" or lay person way why this is true. I have posted references to several articles (in Consumer Reports and Car&Driver magazines and others) that detail the differences that real world drivers are getting from the EPA window sticker...usually lower, especially in the city rating and why. You only need to start reading posts about fuel economy "not what was advertised" on these and other vehicles to get a glimmer of an idea that the EPA numbers (while maybe not strictly deliberately inflated)are NOT accurate. The reason, in a nutshell, is the test was devised in 1975 using controlled conditions and speeds that are just not practical in the real world (60 mph top speed in the highway portion for example). So, you are stating that by reducing the actual measured numbers most people should be getting better than the published figures...oh I don't think so.
  • stockmanjoestockmanjoe Member Posts: 353
    I've been driving for 27 years and have not had an accident and only one speeding ticket that stuck. Had several close calls I must admit on tickets but some how managed to wiggle out of them. But speed is a huge factor in accidents as well as the other things you mentioned.
  • tbear503tbear503 Member Posts: 70
    The EPA ratings began , as you said, in the 70's and were not designed to measure MPG; but rather emissions! The cars do not even go outside..remember the joke "only the EPA would measure MPG on parked cars"..LOL! Folks, no regular internal combustion cars will what what it says on the sticker. The "highway" mileage relates to what would be 49 MPG on the highway! I Have to chuckle when I see postings that someone is getting even over the sticker ratings. Personally, I get 26-27 overall MPG driving here in Texas with the 4 (great performance). I think that's great since I make no real effort to get good MPG. I live in a city ranked among the worse 10 for city traffic, and highway driving is on I-35 & I-10, which are real race tracks (75-85 MPH)...Love my Sonata!
  • tbear503tbear503 Member Posts: 70
    That's exactly what it's supposed to do. Air quality is much worse when sitting in city traffic!
  • bobadbobad Member Posts: 1,587
    Well, it's time the EPA revised their testing methodology. If that many people complain (Yes, mainly because they misunderstand the weird testing), there's something wrong.

    They need to lay out a standard course and DRIVE the doggoned vehicle. There would still be a wide range, but probably 95% of vehicles would fall within the range. If a vehicle weren't within the range, the probability would be fairly high that something was wrong with the vehicle, not the test.

    In fact,,, the EPA should drop testing and let the manufacturers post their own estimates. :P All the current testing does is kill the manufacturer's incentive to improve mileage. If your vehicle came in below the advertized low, then the owner would have recourse. We would then see a real effort to optimize mileage, and the estimates would be much more realistic.
  • joe97joe97 Member Posts: 2,248
    They are. We should see revised ratings system )more reflective of real-world figures) next year for the 2008 models.
  • targettuningtargettuning Member Posts: 1,371
    Exactly..the time for a revised test..no, make that an entirely new type of test has long past. Additionally, what the current test and subsequent EPA numbers do is inflame consumers who then complain to the dealer and manufacturer, in that order, demanding them to "fix" their new car to enable it to match the "advertised" numbers which, in truth, is not an advertisement put there by the manufacturer to entice you and me to buy the car (buy me!!! I have a Hemi weigh 6500 lbs. have 4WD but still get 30 mpg). It is, in fact, federally mandated and is and always has been a means to compare relative numbers, however skewed, between models within a class of vehicle. Yeah, there is a BIG misinterpretation of that little window sticker.
  • booyahcramerbooyahcramer Member Posts: 172
    I need a real challenge form V6 accord or Acura TL.

    Get used to the Accord and TL in front of you in every gear.
  • targettuningtargettuning Member Posts: 1,371
    not entirely true..Accord and Sonata neck and neck up till 60 mph Accord to 100 mph 1.6 seconds quicker...1/4 mile Accord is .2 seconds and 2 mph faster and quicker. Top speed Sonata 137 mph, Accord? All info...Car & Driver Dec. 2005 issue. Both plenty quick enough for me and depending on specific cars and drivers close enough to be side-by-side through 1/4 mile at least...
  • skip000skip000 Member Posts: 13
    Hello all Sonata owners.I am buying a new car in the next few weeks and can't decide between a Sonata Lx(V6) or an Accord Ex (V4)...Both are around the same price.The Sonata is sharper looking and offers more, but I am concerned over all the rattles and vibrations this message boards is talking about.I was all set on a Mazda 3 but those Mazda 3 message boards were so full of owner problems,that I decided against that car. Are there owners out there that have had trouble free driving with their new Sonatas? I don't want to buy today and regret this purchase months or years down the road...and I know an Accord is Bulletproof,in that regard.I plan on keeping this car for years.Any thoughts.Thanks.Tom
  • targettuningtargettuning Member Posts: 1,371
    I am probably not the best person to give you advice as I don't own one but have both owned other Hyundai products and rented V-6 Sonata's. Be aware that out of the thousands of Sonata owners only a relatively few post here and out of those a smaller percentage are here to [non-permissible content removed]. You are likely to hear more about the bad than the good on almost any chat site and this isn't necessarily representative of the model. Also, I am certain that while a great car the Accord isn't totally trouble free either. I intend to buy a Sonata soon but am holding out, for now, for factory XM radio that was supposed to show up on Hyundai products last fall...where are you??
  • stockmanjoestockmanjoe Member Posts: 353
    Skip000:

    The Sonata is far less expensive than the Accord when you add in all the rebates. The initial 1,000. then 1,000 for financing with HMFC (you can pay off immediately or refi right away and still get rebate) 1,000 owner loyalty all you need for this one is to buy an old crappy Hyudai of any kind and push it onto the lot. I wish I thought to do that. I also got the 500 military rebate.

    My car is a GLS 4 cyl and was built in Asan Korea. I do not have all the bumps that people complain of. Maybe the Alabama built cars have more issues I don't know. I do hear the gas sloshing around when the tank is full.

    I too wanted to buy an Accord but I am happy I bought the Sonata. When I compared the two it didn't make sense to me to buy the Accord. I already own a Honda Pilot. Its not perfect several recalls and a problem with the horn so don't "drink the Honda Kool-aid" and think they ae perfect.

    Hyundai has road side assistance, better warranty, better safety features, gets stolen alot less, plus I think the Hyundai "H" symbol is far classier than the Honda "H".

    I would buy the Sonata but of course I am a bit biased.
  • skip000skip000 Member Posts: 13
    Hi there, thanks for the advice,,,I'm in southern Connecticut....now I'm wondering if there are better rebates coming up this spring???I do not own a Hyundai, so I can't get the $1000 owners appreciation rebate, and I want to just pay cash, so I don't qualify for that $1000 rebate from HFMC.Does anyone know of better deals coming down the line????
  • stockmanjoestockmanjoe Member Posts: 353
    Read my post 4192 concerning the rebates. I doubt they will have additional to what they already have. But I don't know for sure of course.
  • w9cww9cw Member Posts: 888
    I presume you mean the Accord EX (Inline 4), as Honda doesn't manufacture a V4. Unless you meant the Honda V6, which I think then is typically a bit pricier than the Sonata LX - maybe not in your area.

    In my experience with Hyundai, I believe you'll be very pleasantly surprised with its reliability, but one current aspect of the Honda/Hyundai comparison is Honda's superior resale value. This, of course, may change over time, but at the present Honda is superior in this area. On the other hand, you stated that you plan to keep the vehcile for many years, and then, depreciation becomes somewhat moot and relative.

    In monitoring the forums here, it sounds like the Accord has as many problems as the Sonata, perhaps even more, or else Accord owners are more vocal.

    My suggestion: drive them both the same day within a short amount of time as possible to ensure a good A-B comparision, and then make your decision.
  • skip000skip000 Member Posts: 13
    Does anyone know what is the minimum you need to finance with the Hyundai Motor Finance Company, to get the rebate? Has anyone financed and then paid it off quickly within a couple of months? That seems like an easy way to get a $1000 off.
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