Sign In Join 



Pontiac G6 Transmission

135 messages,  Last post on Oct 25, 2009 at 7:55 AM

You are in the Pontiac G6 Forum. Your Hosts are pat & karens

What is this discussion about? Pontiac G6, Transmission, Coupe, Convertible, Sedan


Messages Page 10 of 14
1
...
7
8
9
10
11
12
13
14
Prev
Next
Last
Go To Msg #
Search This Discussion

#86 of 135
Re: 2008 G6 convertible transmission out! [bvdj84] by toysg6
Jul 01, 2009 (8:42 am)
Reply

Replying to: bvdj84 (Apr 22, 2009 5:55 am)

Hello. I am so glad that i've found someone who is having the exact same issues that i'm having. This 2008 pontiac g6 is a piece of junk. I hate it. My transmission jolts/lunges all the time, around the same speeds. Especially when I take off from a stop light. I took it to the dealership and they couldn't find anything wrong. Do you know what else I could possible tell them to help find the problem? I am really irritated with this car. Please help me.
 
Also when cranking the car, many times it acts as though it doesn't want to crank. When I turn the key, it just keeps turning over like it doesn't want to start. Has anyone else had these problems?
#87 of 135
RE: Update [dave06g6] by toysg6
Jul 01, 2009 (9:03 am)
Reply

Replying to: dave06g6 (Jun 09, 2009 6:09 pm)

Hi! I am very new to this discussion, and I don't know alot about cars, so I need you to explain some of the stuff in your post please. My 2008 pontiac g6 2.4 is having the same cranking problem. The dealership said nothing was wrong. Is there something that I can tell them to check for? Is there a shortage somewhere? Any insight would be very very helpful. Thanks.
#88 of 135
Re: 2008 G6 convertible transmission out! [toysg6] by bvdj84
Jul 02, 2009 (5:08 am)
Reply

Replying to: toysg6 (Jul 01, 2009 8:42 am)

I have explained everything to the dealer. They rode with me and they felt it once. But, "never a sign" after that. I will just let it be, and realize that this is not normal. Luckily, I lease and you all seem to be having more issues than me. So, I will live with it. I really don't have too much longer. I never though my engine was normal to begin with. But, then again, this is my first "GM" product. Trust me, I will not be back. Even the new 6spd automatic 4cyl out on the GM car is nothing special when compared to the competition. My other 08 Jetta, my old lease..06 Accord literally blows the G6 4cyl off the road! In terms of overall torque, engine quality and feel. They may get the "mileage" but its no fun. Do not compare a GM car with a Honda. 2 different segments. Those hondas can get more mileage than stated.
 
My next lease, I am really focusing on the engine, perhaps a VW with a 2.0T engine, or a Honda product. Though, I could get by easily with a 4cyl Accord, after what I have been through, I would get the V6 for the power.
 
However, I have thought about going to another dealer to have it inspected. But, I almost don't care. It is their car, not mine.... when it comes to the engine, I am responsible for the maintanence on the car, oil changes, tire rotation, overall cleanliness of the car. Anything more than that, its out of our reach or care.
Other than its annoying. So if it blows up, or does anything else, I'll just call them to pick it up.
 
It'll do for now. Its all good. My friend got a new 09 G6 4cyl.... She loves her pontiac's. But, I know that their is so much more bang for the buck than that. I will try not make this mistake again. I am over it.
#89 of 135
Re: 2008 G6 convertible transmission out! [bvdj84] by dave06g6
Jul 02, 2009 (5:30 pm)
Reply

Replying to: bvdj84 (Jul 02, 2009 5:08 am)

I'm convinced through my months of net research and following the erratic codes coming off our car that they have bad cam sensors, cam actuators or its in the wiring to them, although these issues feel mechanical like a bad valve body or torque converter, the randomness of the issue does not relate to failing mechanical transmission components - it would grenade itself much faster.
 
I say again though - these Ecotec 2.4 engines are an excellent motor, both in build and power characteristics - Opel has done well with them, they are just mated to poorly designed electronics and if its in the wiring or harnesses of these vehicles - well we can thank the UAW union assembly hand for that.
 
If you have warranty on it - by all means, keep chasing it down and go to another dealer, why not... just remember the 2006 does not have extended powertrain coverage. Thankfully - we get rid of ours tomorrow, the dealer swallowed the last 6 mos of the lease and we have purchased a Vibe. Kind of ironic that they just redesigned that vehicle and this week announced the curtain call as well for the GM / Toyota plant in Freemont.
 
Oh well, looking forward to our New Vibe or Matrix / Camry - whatever, its all the same... we opted for the 2.4 Litre Camry engine mated to the 5 Speed Stick, no more automatics thank you very much.
 
As for bang for the buck... try and beat it - its tough, drive one! Good luck, let us know if you ever get this solved!
#90 of 135
Re: 2008 G6 convertible transmission out! [dave06g6] by djasper
Jul 03, 2009 (4:16 am)
Reply

Replying to: dave06g6 (Jul 02, 2009 5:30 pm)

Dave,
  I agree with you. I have worked in the telecom world for 15 years and the radomness of the problem relates more to electronic than mechanical. I've had
plenty of electronic parts, in my line of work, act in this way. Could be actuator, could be a partial open on a pos or neg wire. This is a pain and I have been looking at trading, if I can get this thing to run right for a long enough time. I will purchasing a manual tranny. The wife drives the car and didn't want a manual before but she will have one this time, she can drive a stick just wanted the convenience.
   I talked to the service manager Monday and let him know that I was disappointed. I knew the connector wasn't bad but I figured if they guess then they will make if right with me. He explained that they were not trying to rip me! The main mechanic will be back Monday. They are to call me for the next step. I told him about the firmware upgrade but we will see. I told him that I can't afford their guess work!
#91 of 135
reply by dave06g6
Jul 04, 2009 (7:27 pm)
Reply
Had the same fears as you, out of warranty and could not go down the expensive road of constant diagnosis and parts replacements - anyone under warranty needs to keep at this until a solution is found. I bought an OBDII scanner and was keeping track of the codes it was sending (P0010 and P0012) my scanner also saw the transmission / powertrain control module and it was always clear. I am thanking my lucky stars that the car is gone now and no longer our problem.
 
The Vibe is a great car, check it out... when you test drive the 2.4L Camry engine mated to the 5 speed manual you'll appreciate the Toyota in it... too bad this is the end of the line for this car and GM's involvement with Toyota - one can only hope that they learned something. In my opinion - the Vibe is the only Pontiac to buy at this point !!!
 
Cheers.
#92 of 135
G6 by gonogo
Jul 05, 2009 (6:52 am)
Reply
I bought a 09 G6 with 5 yr 50 K warranty, it will gone after 5 years. The warranty covers all but normal maintenance items, not too bad.
 Have the GMPP Major Guard, learned my lesson with a Z body Malibu. It fell apart after 40 K.
#93 of 135
Re: G6 [gonogo] by bvdj84
Jul 05, 2009 (8:00 am)
Reply

Replying to: gonogo (Jul 05, 2009 6:52 am)

No offense, but may I ask what your reasoning was for getting a G6? This is out of curiosity, and means no offense to you. I have one, not by choice, but I do. I like it. I can see why people like them. But, with so many other cars out now, what made you choose this car. Unless it was a great deal, and it really is a good, sporty looking ride. I tell you what, it doesn't even rattle inside like my 06 Accord did. So they did that excellent. Though, it took me awhile to get used to the suspension. It is different, and more numb than the Accord. I prefer a stiffer ride, and its fairly stiff. A bit too numb for my taste though. I like it though now.
 
Let us know. What color and package did you end up with? Deals can be had now.
#94 of 135
Re: G6 [bvdj84] by gonogo
Jul 06, 2009 (7:44 am)
Reply

Replying to: bvdj84 (Jul 05, 2009 8:00 am)

Great deal, always like Pontiac style. Is base model with Preferred group and Sun & Sound, more options than my loaded 04 Malibu.
Missed the 4 cyl, 3.5 too much power, always putting my foot into it, not good for mileage.
Know all the faults, will know what to check before the 3 yr 36 K runs out.
BTW the best handling car I have ever owned, it stays glued in the corners, must be the 225-50R-17 tires.
#95 of 135
late / hard shifting and P0010 / P0011 by sebastian7704
Jul 06, 2009 (6:29 pm)
Reply
If your seeing DTC P0010 and sometimes also P0011 , your experiencing late or hard shifting from 1st to second gear (other gears as well but not as much as 1st to 2nd), it happens sometimes , but more often when car has been running for a while then goes away when parked for a bit. Engine light may come on but not always. When it does then it goes away after a few cycles (5). Then your like me, I have been driving with this annoying condition for over a year. If that's your Pontiac G6 then try this:
- take the black plastic engine cover off (you will need to take oil cap off)
- on the left side on top of the engine you will see two OCV next to each other
- the one with INT letters edged into engine is intake OCV (camshaft position actuator BANK 1) (or the one closer to the front of the car)
- take the connector to it off (pressing the black part of it down and moving it a bit)
- you will see two pins sticking out of the OCV
- with some sand paper or something sharp clean the pins so they're nice and shiny again
- you may also want to bend them just a little to the left but not to much so that the connector can snap back on
- plug in the connector
- if you have a ODB2 tool you can reset your codes clean (that may cause your engine to run a bit hard for few minutes which may include hard shifts, it is normal while ECM learns again)
 
That's what fixed my P0010 and all shifting / transmission problems as described in this forum thread. The intake OCV connector wasn't making a good or any contact at all which caused cam timing problems. While your at it , you may also clean the OCV filters by taking the bolt out that holds it and just removing any junk that maybe stuck to it. I had a bit of it after almost 4 years of driving.
If this works for anyone, let us know here.
 
Cheers

Messages Page 10 of 14
1
...
7
8
9
10
11
12
13
14
Prev
Next
Last
Go To Msg #
Search This Discussion
To POST a message, please Sign In.

New? Join Now!

Forum Tools

Please sign in.
Email Address:

Password:

Forgot Password?

Search Forums

Enter Keyword(s)

Advanced Search

Browse by Vehicle



View All Vehicles
Advertisement
Ask the Community
See What People Are Asking

Browse by Board

Browse by Topic


View All Topics

Today's Chats

Advertisement