I just bought a 93 Saturn coupe with a four cylinder. It has a rough idle that causes engine to die while at stop. After engine dies it's really hard to restart.

Asked by Jan 02, 2015 at 08:20 PM

Question type: General

You have to hold throttle wide open
and let the engine reach about
2500rpm then it smooths out until
you let it drop below 1500rpm. Can
anyone help me figure it out

1 Answer

112,335

Possibly dirty/faulty idle air control valve or dirty throttle plate

Your Answer

Add photo

Related Questions

Shortcuts

Search General Questions

General Experts

#1 Tom Demyan
Tom Demyan
Reputation 49,410
#2 COMETGUY61
COMETGUY61
Reputation 39,940
#3 tenspeed
tenspeed
Reputation 16,920
View All

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.