Join Date: Jul 2011
2006 3.9 engine problems
new to the forum so blast away! i have a 2006 impala with the 3.9 and since owing it i have had to have the fuel pump replaced and there are only 70,000 km on the engine. I have had the engine light come on now about 5 times and had to spray throttle body spray on the butterfly valve and it has seem to have fixed the problem temporary! The engine light and the traction control light also with engine lacking power coming on every time is now frustrating me . It comes on now every 300 to 500 kms. Can someone point me in the right direction before i bring the car to the dealer for a hosing i do not want to pay for.