G6 Car Repair Help

Coolant leaks, steering, suspension, ignition problems.


Question: I have an 2006 Pontiac G6 that went for emission testing, it failed due to the fact that they couldn't get a reading from the OBD plug. I have checked all the fuses with no luck. I even hooked up my OBD scanner and it just shows no link. Anyone experience this?

2006 Pontiac G6 GTP 3.9 V6

Question: Check Engine light on. Code WAS PO121. Took it to a shop to have it put of the diagnostic machine scan codes and I was told it was the Mass Air Flow which was replaced, ran good for about a week. The check engine light is on again and engine power reduced displays. I am know getting the following codes: P0121, P2119, P2135, WHERE WOULD YOU START AND WHAT WOULD YOU REPLACE FIRST?

2005 Pontiac G6 V6 3.6 liters.

Warning lights: check engine light.
Computer codes = Don't know yet.
Question = I have a 2005 Pontiac G6 with a check engine light on. I got a OBD 2 scanner to scan the codes. So i connected is to the DLC port under the dash to see what codes would come up to see why the light is on. When I ran the scanner to link up, it didn't get any codes it just said error.

Question: My 2006 pontiac g6 3.5L has p0056. I just put a new bank 2 sensor 2, and the light came back right away. What could be wrong ????

Answer: The code you are having is for the heater circuit on the oxygen sensor as opposed to the reading are wrong- rich or lean.

2006 Pontiac G6 GTP. Engine Size 3.9 V6.

Question: Check Engine light on. Code reads PO121. Took it to a shop to have it put of the diagnostic machine to tell I was told it was the air filter and the air flow had some dirt. They said the fixed it but I am having the same problems and the check engine light is on again.

Question: Low coolant level warning problem with my 2007 Pontiac G6 3.5L V6. I Added antifreeze several times. My 2007 Pontiac G6 with the 3.5L v6 engine is loosing anti-freeze. We have added several times, but gets low after driving a few weeks. When it goes low, the heater wont blow warm air when sitting at an idle.

2006 Pontiac G6 GTP

Engine Size : 3.9L V6
Question: Looking for instructions on how to install the throttle body?

Question: I have pulled the trans pan but cannot locate the shift solenoid. Do I need to take more apart?

2006 Pontiac G6 V6 3.5l automatic.
Thanks,Jim

Answer: The shift solenoids are not located in the area. You need to take the side cover off of the transmission to reveal the valve body and solenoids.

Latest Articles

Chevrolet Blazer Lost Power ...

2000 blazer 4x4 lost power to drivetrain going down the ...

Dodge Durango Timing Chain ...

My 03 Dodge Durango 4.7L engine was blowing white smoke ...

2002 Chevy Blazer Keeps ...

My 2002 blazer keeps dying on me when I am driving, and ...

1996 Lumina Dies Looses ...

1996 Chevy Lumina 3.1 L. I have good fuel pressure,spark ...

Silverado Won't Start Cold

My 1992 Silverado 6 cylinder turns over but will not run if ...

How Things Work

How To Check Engine Drive Belts - Routing

Inspect your serpentine drive belt every 10,000 miles. Look for cracking. Small cracks are normal. Large, deep cracks are a sign that the belt should be replaced.

Once you've determined that your serpentine belt needs to replaced you can search online for the specific part and have it sent directly to your home.

View SERPENTINE BELT ROUTING DIAGRAMS

Watch our CHECK BELTS VIDEO

Read more...

Common Engine Codes

EGR Codes P0400 - P0405

P0400-P0405
The powertrain control module (PCM) tests the exhaust gas recirculation (EGR) system during deceleration by momentarily commanding the EGR valve to open while monitoring the manifold absolute pressure (MAP) sensor signal. When the EGR valve is opened, the PCM should see a proportional increase in MAP.

Read more...