Close
Car Questions
RepairPal is your advocate for car care advice and guidance

Very high idle

(1990 Buick Regal)
in Dayton, OH on May 10, 2011
done check vacum lines,replace throttle control senor,,,is there a idle senor???or what else could be promble..sounds like car ready to blow up idle is so high,,
Displaying 1 answers & 0 comments
Popular Answer
on May 10, 2011
there is an idle air control IAC and a throttle position sensor TPS
Get a repair estimate
RepairPal estimates are guaranteed at over 2,000 quality certified locations nationwide.
Or interested in getting a repair? Find a Shop

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
High RPMs when first starting and runs rough
I have a 1999 ford escort zx2 with dual over head cams and when you first start it races up to about 4000 then drops ...
What gremlin is in my Mustang?
My 2002 mustang gt had a fuel pump go out in 2016. i couldn't afford to get it fixed at the time, so it unfortunately...
Didn't find what you were looking for?