2006 Pontiac GTO Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2006 Pontiac GTO

2006 Pontiac GTO Problems

Stalling or Low Engine Idle Speed Due to Dirty Throttle Body

A dirty throttle body may cause a lower than normal idle and possible stalling condition. Performing a throttle body service will commonly correct this concern.

Contamination of extended life coolant
Extended life coolant may become contaminated and require cooling system service before the recommended 100,000 miles.
Replace spark plugs every 100,000 miles

The spark plugs should be replaced every 100,000 miles. Our technicians recommend replacing the spark plug wires also at this time.

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2006 Pontiac GTO Questions

My Pontiac gto is leaking antifreeze but only when I shut it off??? (1 answer)

I believe it could be the overflow tank due to the fact that it no where else has moisture coming from it and I've seen it before when I put to much coolant in it. However I'm not sure any suggestions??

after i re flashing the computer the car doesn't started (2 answers)

THE SECONDARY AIR VINJECTION VACUUM CHECK VALVE FOR THE 2006 PONTIAC GTO. (1 answer)

MY QUESTION IS WHERE IS THE SECONDARY AIR INJECTION VACUUM CHECK VALVE LOCATED ON MY 2006 PONTIAC GTO AND HOW MANY DO I NEED? ALSO IS IT EASY TO INSTALL/REPLACE? THANK YOU...
MIKEGTO06.

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