High idle on 1997 sc400

0

Asked by Dman62 Jul 31, 2012 at 09:14 AM about the 1997 Lexus SC 400 Base

Question type: Maintenance & Repair

Car idles very high and it erratic, 900 to 1400 rpm s......causes ?

760

- Report

Michael answered 9 months ago

Check for vacuum leaks, misfires, and clean your idle control valve and egr valve. Its impossible to say exactly what it is without more info.

Mark helpful

Your Answer

Lexus engine fan fluid 1 answer

The fan fluid in my lexus SC400 is low. What kind of fluid can I use to refill the fan fluid?

Lexus SC 400

-

Maintenance & Repair
alarm system 3 answers

The factory alarm in my car kept going off when car is packed. Dealer couldn't figure cause of problem. any suggestions?

1997 Lexus SC 400 Base

-

Maintenance & Repair
hey Elvis.. do u know where I can find 94 sc400 parts? 4 answers

looking for door handles, driver side door panels, new head lights... man. my baby needs a makeover.. Thanx

1994 Lexus SC 400 Base

-

Maintenance & Repair
My 1993 sc400 hunts up and down when I'm stopped in gear and wants to stall. there are no lights on the dash on. Any suggestions 1 answer

1993 Lexus SC 400 Base

-

Maintenance & Repair
SC400-SC300 PROBLEM 1 answer

HI I WAS WONDERING WHERE YOU GET UR AFTERMARKET PARTS . DOES THE SC400-SC300 HAVE IDLE PROBLEMS AND HOW DO YOU FIX IT ..

1995 Lexus SC 400

-

General