2001 Chevrolet Impala Q&A
2001 Chevrolet Impala Question: air pump
what kind of fluids? this is an electric pump and isn't exposed to any liquids, maybe if the checkvalve is bad it is allowing condensation from exhaust to get to pump, but give me some more details of your problem so i can better respond-thanks Ryan Mode Mode Automotive 858-361-4645 - modeauto
secondary air injection system switching valve stuck open bank 1
...- no other issues. It is starting to do this everytime I start it. The dealer said it was the Air Pump. Spend $626 and the problem is still there. They changed some hoses but can't seem to diagnose...
...stat which I did and it didn't help. This is what I've been told. Converter needs changed, bad air pump, plugs and wires. Anyone have any ideas?
Have code Po411,3.5 07 impala,incorrect air flow,where is pump located,and also the pump solenoid location,also fuse locations for the above mentioned items.
what would make the cooling system to air lock? its a 2005 3.4 changed the water pump. i thought all the air was out of the system and now i can still smell coolent