1991 Nissan Problems

Tiny
ENFIELD43
  • MEMBER
  • 1991 NISSAN HARDBODY
  • 4 CYL
  • 4WD
  • MANUAL
  • 197,000 MILES
I have a 1991 nissan that isn't idleing right. A mechanic told me to replace the Idle air control motor. In doing so the problem is still there. It is still starting and trying to idle right but isn't staying alive. Any ideas?
Do you
have the same problem?
Yes
No
Saturday, November 20th, 2010 AT 7:47 PM

1 Reply

Tiny
MHPAUTOS
  • EXPERT
Check that there is no unresolved fault codes still in the ECU, check for vacuum leaks and clean the throttle body, if the IAC has been replaced it may be a TPI sensor, coolant temp sensor or a vacuum leak.

Mark (mhpautos)
Was this
answer
helpful?
Yes
No
Saturday, November 20th, 2010 AT 7:56 PM

Please login or register to post a reply.

Sponsored links