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Comments
other than that the car shift and drive smooth and fast....
Someone please tell me there is a cheap way to fix it....
PS Love this site very informational.....:o))))
4T65E Transmission Info..
Some things it lists are:
Neutrals at stops, Shudders on take off
Tach bounces up and down a few hundered rpm while cruising in lockup
No 4th Gear
and a few others.
Hope this helps a lot of us!
I changed the vacuum lines that goes to MAP sensor, PCV, and intake air tube.
This occurs when I push the throttle up to 1500 - 2000 rpms. This issue is annoying. Please help. I am thinking to change the TPS and the MAP sensors because these sensors usually controls the EGR but I am not sure.
I have the same issues with my GP - now progressed to failing in Drive, 3 and 2 last week and now this morning Drive and 3 acting like reverse and 2 working...and locks not working except manually...
Did you come to any solution?
Thanks
I am from GM Customer Service. Just to clarify was the transmission fixed at the GM dealership or the Nissan dealership? Is the vehicle currently under warranty? I can check for recalls I will need your VIN number to do that. Did Nissan not cover the transmission under their warranty? Thank you,
Mariah GM Customer Service
Other times stutters before it finally goes into gear.I only have 48000 mi. Is this Tranny problem? Or something else maybe? No power train warranty on 06.
I am from GM Customer Service. Can you please email me at socialmedia@gm.com with some more information? Thank you,
Mariah GM Customer Service
I notice at highway speeds you can feel the car as if it has trouble going into and staying in Overdrive. Since there might be a sensor or a small valve out it could be confusing the DOD (3rd and OD activation) and that is what causes the highway issue. There are a few sensors and valves in the transmission so I don't want to pay out the wahzoo to replace every one of them If it is just one.
The transmission was not fixed at a dealership, either time. The first time, a GM employee, transmission specialist, fixed it. the second time, a mechanic friend fixed it. I just paid $2200 for the second transmission. Is this going to go out every 70000 miles?!? The warranty had already expired. The first time at 70,000 miles, next at 141000 miles. This car sits up almost as much as I drive it. VIN# 2G2WC55CX61217929. I am also a GM employee for 26 years. Please help!!
Kevin
I really hope this isn't the transmission. Anyone have any ideas? I checked the transmission fluid when we got home and it was clean as it could look. A few months back I had a spark plug wire pop off and caused some jerking while accelerating, but nothing like a whiring sound that we're getting now.
Please help. I know nothing about cars at all!
So last month the Low Coolant light came on. My local Firestone had the car for a week and finally figured out that problem. They are great guys but that is all another story. After I got the car back, no more hesitation. My car drove beautifully! I talked with the mechanic: he had found 2 wires close enough to each other that they were arcing so he rerouted them and they stopped arcing. That was the only thing he thinks fixed the problem.
So if you have hesitation, you may want to find a good mechanic and have him check out everything to do with the power of the engine no matter how small.
2003 GTP special edition w/70,000km. Trani was stallin @ stop signs/lites. accelerate @ it would hesitate the spin rubber & jolt. took it to a GM dealer who said there was "no problem". I insisted & they drove again. Told me trani was shot & w/b $3800 min to fix or $4800 min to replace !! Took to an independant authorized GM repair shop. $3200 later it's fine. went on GM's chat line & was `told maybe there was sumthin they might do & I should save receipts. follow-up call but no satisfaction. Got a response from their Rep that said so sorry.... If I went to the dealer they could have helped me?? Was I talkin to someone from a call center in the middle east???
35 yr GM customer (6 new vewhicles from Eagle Ridge Pontiac in Coquitlam) can't build a trani that lasts beyond 70,000 km?
Guess I'll move over to Ford, surely they know hoew to buil a trani?
Have been a GM fan for over 35 yrs & bought new & used forever.
2) Do you hear valve tapping noises?
3) Did you check your ign system? [Coils, wires, plugs]
I was wondering if you ever found your problem ? I work on cars A LOT and I can usually find the root cause issue to issues like this when they are repeatable issues. This one has me mind boggled. I have tried blocking off the EGR. I took out the PCV and inspected and found nothing wrong. I changed my spark plug wires, and tried many other things and still no difference.
I have a few more things to try, but wanted to see if you ever found out what was causing your issue.
Let me know.
Thanks,
Jack
I have a 2006 GPGT, purchased 40 mos ago with 4300miles, Caddy tradein, paid 1/2 of original sticker..now showing 51k mi..
A good car, not a great car, cruises easy at 80, supercharger helps high end, and low end is not a 3.8 feature.. My other ride is a 2010 Mustang GT w/track pkg built for play, however at 77 yrs old it is fun..