Last post on Dec 10, 2013 at 8:24 AM
You are in the Chevrolet Suburban & Tahoe
What is this discussion about?
Chevrolet Tahoe, Electrical
Mar 05, 2013 (6:54 am)
I have a 2007 Tahoe. 70,000 miles Got in it yesterday and the stabilitrak light, traction, and ABS lights are all on. It shifts hard from first gear and will idol down like its gonna die! Have an appointment with Chevy later this week, wonder what this might be and approixamte cost?
I was very concerned at the number of people who have posted this same problem and wonder will anything ever be done on GM part??
#124 of 191 Re: 07 Suburban LTZ [mdscd]
Mar 05, 2013 (7:07 am)
Having all the same problems with my 07 Tahoe and have an appoinment thur.
All my same lights stay on, jerk going into first gear, and mine idols down like its gonna die.
Wondering what they said or did at the repair shop, how much did it cost you, and have u had any problems sense? VERY concerened at all of the forems here about this problem!!
#125 of 191 Re: Stabilitrak & Reduced Engine Power Solution [bjamcp]
Mar 05, 2013 (7:12 am)
Im so disscussed at all the forums on this same topic!! my 07 tahoe has the stabilitrak, traction, and ABS lights on is jerking from first gear. Have an appoinment this week but defintely thinking i will try this reboot first!! Is everything still going good or have lights come back on?
#126 of 191 Re: stabilitrak [concerned01]
Mar 05, 2013 (7:57 am)
Keep us updated on your visit later this week, concerned01. If you want for us to check into anything further for you, please don't hesitate to contact us via email at socialmediagm.com (include your name and contact information, the last 8 digits of your VIN and mileage, and a summary of the situation).
Sarah, GM Customer Service
#127 of 191 Re: stabilitrak [concerned01]
Mar 05, 2013 (11:21 am)
Nope , Chevy will do nothing . Just like they have managed to block recalls on the rotting brake lines !
#128 of 191 Re: stabilitrak [concerned01]
Mar 06, 2013 (7:01 am)
Same issue I have 2008 and its doing the same at 75k miles
I haven't contacted Gm yet
#129 of 191 Re: Stabilitrak, TC and mystery noise issues [texcyn]
Mar 12, 2013 (7:25 am)
The CD spinny sound is the Navigation DVD. Mine does that too; there is no rhyme or reason why.
If you remove the nav dvd it stops. Brilliant design.
#130 of 191 AFM Stabilitrak, Traction Control Issues
Mar 13, 2013 (9:23 am)
THIS IS A GM DESIGN FLAW!
THIS IS GOING TO BE MORE APPARENT IN THE COMING MONTHS AS THESE 2007-2009 MODEL YEARS START CREEPING UP ON THE 75K-85K SWEET SPOT MILEAGE.
GM IS TRYING TO HIDE THE FACT THEY HAVE A PROBLEM AND HAVE A BANDAID SOLUTION.
YOU CANNOT CHECK IT WITHOUT A COMPLETE TEAR DOWN OF THE MOTOR.
IF YOU HAVE THE 5.3L MOTOR WITH AFM I WISH YOU LUCK.
MY STORY IS BELOW:
So I would like to discuss our recent troubles with our 2007 Chevy Tahoe LT 5.3L. We were finally able to purchase our first new car, 2007 Chevy Tahoe LT, ever in October 2006 from our local dealership. We decided on the Chevy Tahoe because we have had a used Chevy Suburban and Used Chevy Tahoe prior and have had excellent experience with both of them. It was truly a wonderful experience until now.
Flash forward to October 2012. While traveling several warning lights came on ďService Traction Control, Stablitrak, and Service engineĒ. We brought it to the dealership a few times to scan for a code and they couldnít come up with anything. So now we had to wait until it was actually happening and rush it over to the dealership so they can scan for the code while it was happening. Finally it was happening enough that we were able to get it to the dealer for the scan. The scan revealed that spark plug #1 was fouled and would cause a chain reaction on all the computers to go haywire. So they did a little research and they found a GM TSB (technical service bulletin) that said replace the valve cover gasket, replace all the plugs and wires. Keep in mind these are 100K mile platinum plugs/wires and we currently have around 79000 miles on the vehicle (GM recommends replacing these items at 100K miles). So we did what we were told and $700 later we were on our merry way.
Jump forward to January 2013. Now we start hearing a clunking sound on acceleration. We bring it back to the dealer and they canít seem to find anything (of course not????). Now February the sound is more apparent and all the warning lights have come back. I decided to take the car to a friend of mine who has a local shop and specializes in foreign autos. I knew he would take the time and do the research to finally tell us what the dealer couldnít. After having the car for a week the verdict was in. GM has this fuel management system introduced on this particular 5.3L motor in 2007. Itís supposed to be able to switch from 8 to 4 cylinders and back to help save on fuel (Active Fuel Management or AFM). To confirm the problem he would have to tear down the engine and check the intake valve on cylinder #1. This is when I said ďIím taking it back to the dealerĒ.
Now the dealership has the car and I didnít mention that I already had it looked at. I wanted to see if they would come up with the same diagnosis. Well after a week they did. I canít believe it since the initial $700 fix 3000 miles ago in November 2012 I now have to replace the engine, WTF! Needless to say I was not a happy camper. Now the car has been out of warranty for a little over a year (which has been pointed out to me over and over again) but thatís not the point. The point is we bought a brand new car so we wouldnít have any problems usually associated with used cars. A car that has less than 100K miles on it. A car that has been religiously serviced by our local Chevy Dealership. And now Iím being told I have to replace the motor!
The dealership called GM. GM was quick to say they would replace the motor and cover 50% of the costs? Well whoop de doo. Why were they so quick to offer that deal? Of course they are replacing it with a genuine GM remanufactured motor with a 3 year/ 50K warranty and thatís all they are willing to do. I donít expect the dealership to cover all the costs and it would be nice if I wasnít out of pocket any. Yes I know the car it out of warranty but I expect GM to back up their product. Did I mention I have purchased over $100K in new Chevy vehicles over the last several years.
So the car is no good to us. Canít drive it, sell it or trade it in. I basically have to take the deal. My estimated out of pocket will be $3K plus tax.
So I decided to call GM directly and talk to them in a kind Christian sort of way (as only I can do). I figured if they heard from the customer directly that they would be willing to at least come down a little. I know the car isnít under warranty. The results were not what I was looking for. After they gathered all the information from the dealership and me as well they will only cover 50% of the cost. I explained to them that Iíve been a loyal customer, this car had less than 100K miles on it, Iíve spent over $100K in Chevy cars over the last several years. Nope all they would do is 50%. I asked would they would at least reimburse me for the $700 that I already spent that was totally unnecessary? Nope only 50%. Well letís just say things went pretty much south from there.
So here is where we stand. The dealership is putting in the new motor. They are working with me to get the price down under $3K. I donít begrudge the dealership I think they did what they could do (as personally later found out with GM). I donít begrudge the lady at GM Iím sure she has set parameters she has to follow and sheís just a drone in the corporation. However I do begrudge GM for not standing by their product. Do the research itís all over the internet. GM has a problem with this motor and itís ďActive Fuel ManagementĒ they know it and they will continue to have problems. Unfortunately if you do have this particular motor thereís no way to check if you will have this problem or not. I will never buy a GM product again. They have lost a loyal customer over $700.
I find it pretty amazing when they want billions of our tax dollars to bail them out and I'm looking for $700 just does not compute with me.
Feel free to share this and let's set GM straight that they should stand behind their product!!!!
#131 of 191 Re: 07 Suburban LTZ [concerned01]
Mar 14, 2013 (12:26 pm)
I'm having a similar prob with my 07 Tahoe that has 125k on it. My check engine light is blinking and the stability track needs to be serviced. It also runs ruff from idle all the way through the rpm range. Cylinder #1 has no spark and there is a push rod ticking noise that is also coming from #1. Its at the dealer now and we think its all related the flex fuel system. I had been putting E85 in the truck from time to time but I just learned that it takes 15 of driving for the ECU to recalibrate. If you shut it off before it completes the cycle. I believe it restarts the cycle all over again.
#132 of 191 Re: 07 Suburban LTZ [justinsamberg]
Mar 15, 2013 (11:55 am)
I feel your pain. Get ready for the call telling you we have to replace a valve cover and all the plugs and wires for $700. By the way this will not fix the problem. Or they will tell you that it needs a complete top end job. Or better yet a new remanufactured GM motor, yipee!
I wish you luck.