I have post on here a few times,and still need help,about the idleing too high

Asked by migration_geterdone Apr 05, 2013 at 08:00 PM about the 1999 Saturn S-Series 3 Dr SC1 Coupe

Question type: Maintenance & Repair

When I took the old IAC unit off,I stick my finger in the insert and it is black.,should it be clean ?,if it does,what cleaner do I use ?

3 Answers

176,105

CRC makes a air flow sensor cleaner spray. It should work on a intake air temperature sensor. You could also try electrical contact cleaner spray if you can't find the CRC stuff.

176,105

The high idle speed could be caused by a vacuum leak. It could also be a sensor. Try getting the codes read to see if any codes are pending.

Your Answer:

S-Series

Looking for a Used S-Series in your area?

CarGurus has 2 nationwide S-Series listings and the tools to find you a great deal.

Postal Code:

CarGurus Experts

  • #1
    Alex Nazarian
    Reputation
    2,640
  • #2
    Paul Martin
    Reputation
    1,930
  • #3
    helpmeplease
    Reputation
    1,450
View All

Find great deals from top-rated dealers

Search

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.