Posted By: ScouseCoupe
Odd Idle Running When Hot - 20/06/2018 10:26
My 20VT has this odd and annoying running at idle issue. When engine is warm and hot an at idle, its creeps up to 1200rpm, some times when I blip the throttle is retracts to 750 -800 rpm, then goes up again when I get to the next junction etc for example.
What I have done so far :
Checked the Coils = OK
Recent replacement NGK plugs = OK
Replaced the ICV with the Kia 0K9A220660A Bosch equivalent 0280140553 = OK
MAF I think works OK
Throttle Body cleaned last year = OK
When engine is cold the auto choke works fine and settles to 700 - 750rpm.
Anything I am missing or should I check.?
What I have done so far :
Checked the Coils = OK
Recent replacement NGK plugs = OK
Replaced the ICV with the Kia 0K9A220660A Bosch equivalent 0280140553 = OK
MAF I think works OK
Throttle Body cleaned last year = OK
When engine is cold the auto choke works fine and settles to 700 - 750rpm.
Anything I am missing or should I check.?