Questions & Answers for: Chevrolet Impala volvo s40 idle

p0507 volvo s40 2001 I change the idle speed control but same code coming again its not the idle control unit, check vacuum lines, or may have an intake manifold leak. also check cooling system

Blowing cold air when idling Blowing cold air through the heater when idling temp should rise while idling unless thermostat is stuck open and not letting heat build up Might have an air bubble in the

high idle i changed the tps sensor,maf sensor and the connectors and i still have a very high idle.the car reaches 60mph without me touching the gas Have the idle air control valve checked, might be ...

My car shakes and hisses at idle, what's wrong?? My car shakes and hisses at idle, what's wrong?? if it goes when you put your foot down a little bit, then it sounds to me like idle speed control ...

2003 impala intermittent high idle with high iac count iac tested good it was setting a po 121 it has a new tps and all circuits tested good but some set the base idle up so i reset it back to make ...

high idle then low idle On cold start engine idles high then low then high then low for about one minute then idles rough. just do induction / throttle body cleaning - will solve high idle on start up

idle adjustment idle is not adjustable pcm decide the idle rpm by iac valve try to clean trottle body plate and iac hole with combustion chamber cleaner and pour the rest at the trottle body engine ...

2005 chevy impala holding high idle my 2005 chevy impala is running at an extremely high idle after i start it. i can sometimes turn it off and restart it and it idles normal. after i drive it a while

does a 2001 chevy impala have a throttle screw and how to change the idle i was wondering if my 2001 impala has a throttle screw and how i can turn my throttle up cause my car idles to low No, the ...

Does my 2002 Chevy Impala have an idle speed control screw that I can raise my idle speed with Well then you have a problem with the IAC - idle air control valve , air fuel mixture , mass air flow ...