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2008 Santa Fe abrupt 2nd to 3rd cold shift?

14 messages,  Last post on Mar 30, 2009 at 1:30 PM

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What is this discussion about? Hyundai Santa Fe, Transmission, SUV


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#7 of 14
Re: 2008 Santa Fe abrupt 2nd to 3rd cold shift? [paulnz] by tenpin288
Dec 21, 2008 (10:31 am)
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Replying to: paulnz (Dec 21, 2008 9:44 am)

If you go to http://hmaservice.com and create an account for yourself there, you can access the same TSB info the Hyundai techs use. Login and look for Santa Fe TSB #08-AT-003 and look it over. It is a very thorough and detailed process a tech should follow to check out and correct harsh shift problems. Print it out and take it with you to your dealership. If they won't perform that process, either find another Hyundai dealership that will or get in contact with Hyundai's home office. You can find their contact info at http://www.hyundaiusa.com/global/contactus/main.aspx. Good luck.
#8 of 14
Re: 2008 Santa Fe abrupt 2nd to 3rd cold shift? [tenpin288] by paulnz
Dec 21, 2008 (7:37 pm)
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Replying to: tenpin288 (Dec 21, 2008 10:31 am)

I do have access to the service site and have read that TSB (08-AT-003). If you carefully read the TSB, however, its only real diagnostic concern is to see if the shift occurs in 2.0 seconds or less (this is for the 1-2, 2-3, 3-4, and 4-5 shifts). I would imagine more diagnostic information can be obtained from the graphs, but the TSB only addresses the 2.0 second max shift time.
 
The solution if the shift(s) take longer than 2.0 seconds is pretty "low-tech" - swap the powertain control module and/or transmission control module out with a known good one and see if that fixes it. If so, then that was the problem - if not, then replace the transmission.
 
I am not a mechanic, but it would seem that transmission shifting problems can be of many different types than just taking more than taking 2.0 seconds to shift. In my case, the 2nd to 3rd shift occurs well within the 2.0 seconds, it is just very abrupt.
 
I think these types of TSBs can help, but they can also hurt the diagnostic process if a technician blindly follows it and if it passes then declares that everything is fine. It only address one aspect of the complex shifting process. The technician would need to use the GDS program to look at all of the data involved in the shift and apply some logic to attempt to see what is actually occuring and how that relates to the problem at hand. Ideally, record a set of data with the trans stone cold (-1 degrees F here tonight would be ideal ), store those results, then run another set with the engine/trans warm and compare the two (since mine shifts fine once warmed up).
 
One of the things I would look at is the temperature sensor in the transmission. I am not sure exactly what its role in the shifting process is, but I would think that if it is not accurately reporting the trans fluid temperature, it could have something to do with my shifting problem.
 
This is one of the reasons I actually prefer to have a vehicle that is out of warranty - I can work on it myself and if I get stuck I have an independent, sharp, honest mechanic 2 miles away from me who has never failed to solve even the toughest problems.
 
With the Hyundai, the long warranty is both good and bad - it is nice to have things covered for so long, but it is also bad when you have unusual problems that at least a few of us are experiencing.
 
I have had so many things messed up over the years by people who are supposed to know what they are doing, but don't, I have gotten to the point that I want to do all of my own work on everything. With the Hyundai, I feel like "just give me the &#!! GDS computer and I will figure this out myself." Unfortunately, I and everyone else (unless they drive a LOT of miles) are stuck with trying to get the dealers to fix things.
#9 of 14
2007 Santa Fe transmission problems etc.. by dirkpit222
Jan 01, 2009 (6:51 pm)
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Good day all,
 
Since purchasing my first 2007 Santa Fe 3.3 AWD in Feb 2007, it has been replaced with a new one by Hyundai Canada in Nov 2007 due to improperly welded rear quarter panels. I am now on my second one which is identical to the first one only manufactured at a later date (May 2008) with the quarter panel issue since corrected on the assembly line in Alabama.
 
I have to admit I really like driving it but it seems to be one little problem after another ie: FM radio stations going in and out of 'stereo' on a regular basis, leaking sunroof (fixed by dealer), doors not closing properly and the latest transmission problems; 1) the other day while leaving my driveway the transmission seemed to kick into neutral on its own...I looked down at the shift handle and it was still in drive. I tried to drive forward but it would not engage in gear so i put it into reverse...still nothing and then back to drive, again nothing. After approx. 10-15 secs of waiting, it re-engaged on its own. Not sure if it had something to do with the cold weather (-15C) but I suspect it did. 2) the transmission has a very abrupt shift from 2nd to 3rd when cold. Once it warm up it shifts smoothly, but is much more noticeable with colder weather.
 
It now has about 18,000kms and I have to admit I'm concerned for long term reliability. The dealership I deal with has been fantastic and I have nothing negative to say about them not to mention Hyundai Canada. I delt with one of the head people from the office in Toronto regarding the quarter panel issue and again he was absolutely great. I realize with newly re-designed models of vehicles most manufacturers have resulting 'hic-ups' but there just seem to be too many 'hic ups' with this vehicle. As much as I would like to remain loyal to Hyundai, they're really going to have to figure things out or I'll be switching brands.
 
Thanks for your time.
#10 of 14
Re: 2007 Santa Fe transmission problems etc.. [dirkpit222] by paulnz
Jan 01, 2009 (8:08 pm)
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Replying to: dirkpit222 (Jan 01, 2009 6:51 pm)

dirkpit, thanks for the reply. I hate to say it, but the behavior of it not engaging sounds ominously like another post I saw where the end result was replacement of the transmission. I think it was on this forum, but it might have been on a couple of others I follow: http://www.hyundai-forums.com/f77-2g-2007-santa-fe.htm and http://www.hyundaiforum.com/forumid_20/tt.htm.
 
I have had health issues and have not had time to pursue the cold shifting problem with mine with the dealer again yet. I have just been too sick to try to get these jokers to understand and acknowledge the problem. It is, however, an aggravation every time I drive it. I live in Ohio and I would suspect that it is colder in Canada, so the shifting is probably even worse for you.
 
As far as just the abrupt shifting when cold goes, I suspect we are going to continue to get the "this is normal behavior" from Hyundai. To that I would say: #*&^%?!!
 
SOMETHING IS NOT RIGHT when a transmission shifts hard enough to rattle change left in the console tray. I don't care what any dealer tech, service manager, or engineer says - a normal trans does not shift like that.
 
I have owned a lot of cars over the years that (compared to the technology available now) had positively stone-age automatic transmissions. NOT ONE of my cars every shifted like this crappy Santa Fe does . No matter what the resolution (some software upgrade [unlikely], new transmission, whatever) this problem has soured me on ever buying another Hyundai product again.
 
Keep us updated on your case and good luck to you.
#11 of 14
Re: 2007 Santa Fe transmission problems etc.. [dirkpit222] by NY_Maverick
Jan 03, 2009 (5:15 pm)
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Replying to: dirkpit222 (Jan 01, 2009 6:51 pm)

dirkpit222, can you elaborate on the circumstances regarding the Rear Quarter Panels? How did this problem manifest itself?
 
I'm asking because there is a new Technical Service Bulletin that documents a CREAKING sound coming from the driver-side rear quarter panel. It is known as TSB 08-BD-008-1. My Santa Fe (Ltd, Awd, Alabama May 2008) has this problem.
 
The fix is very invasive and I'm contemplating if the small creaking sound is worth the risk of having Hyundai performing surgey on the vehicle I otherwise love.
#12 of 14
Re: 2007 Santa Fe transmission problems etc.. [NY_Maverick] by dirkpit222
Jan 06, 2009 (7:40 am)
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Replying to: NY_Maverick (Jan 03, 2009 5:15 pm)

Hi NY Maverick,
 
This quarter panel issue started in summer of '07. I'll try and explain it as best as possible without confusing the heck out of you haha.
 
-June '07 my friend noticed the back doors were not flush with the rest of the vehicle body (only noticeable if your standing at the rear looking toward the front)
 
-Brought it to dealer and they tried to adjust them so they would be flush...no luck
 
-Dealer sent it to body shop and I went to oversee the situation...body shop guy told me the only way to fix them would be to bend the doors in a bit at the bottom. I was assured there would be no resulting damage so thats what we did. It worked but it put them completely out of line in the mid area.
 
-Brought it to another body shop...same thing, only they added that the doors will NEVER fit properly because something (either quarter panel or doors) were not properly cut from manufacturer.
 
-Dealer tried putting on a new door...same thing.
 
-Hyundai USA sent 2 people from plant in Alabama to the dealership and they tried to fix it....no luck.
 
-Last but not least they came to the conclusion that the rear quarter panels were incorrectly welded which resulted in the mis-alignment problem that could only be fixed by re-welding, re-painting and re-finishing the entire rear of the car.
 
During this 3 month-or-so time frame I had been in contact with one of the head people from Hyundai Canada....he was awesome! He did everything he could for me and finnally replaced it with the same one (only difference is it was manufactured quite a bit later). Now I seem to be having all kinds of other problems. As great as Hyundai Canada and my dealer have been, I'm almost ready to switch brands.
#13 of 14
Abrupt shift to drive when engine coldÉ by joe204
Feb 04, 2009 (9:38 pm)
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I also bought a 2008 Santa Fe, and it shifts very abruptly, jerking the entire car when first placing the card into drive when engine is cold. It is less abrupt when engine is completely warm, but it takes a very long time to warm up, this is obviously not normal. Hyundai continues to advise they cannot find anything wrong with the vehicle and a hard shift is not indicative of a problem? After escalating to head office and taking it in to the dealership on several occasions for testing they continue to claim they can find no problem. It is now began to stutter and stalls on occasion in the cold weather if I do not warm up for more than 10 minutes after placind the car into drive. I have also felt stuttering when coming to a stop when vehicle is gearing down. My entire family has been loyal Hyundai customers and I am extremely irate regarding this negative experience and service provided. I have wasted much of my personal time communicating with Hyundai and taking it back and forth to and from the dealership with no resolution. It is somewhat reassuring to see I am not the only one experiencing this same problem, but very dissapointed in Hyundai as it seems to be a possible defect with the timing of the transmission with the 2008 model?
#14 of 14
tail lights by ttom777
Mar 30, 2009 (1:30 pm)
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how do you change the tail lights.Do you pull the whole assembly straight out once the screws are out or is there other way to get at the bulbs..

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