Ignition lock cylinder

2002 MITSUBISHI LANCER
149,000 MILES • 2.0L • 4 CYL • FWD • MANUAL
Avatar
ALEXANDER PLANT
  • MEMBER
  • 1 POST
I replaced my ignition lock cylinder and my car starts up right away, but after it warms up the rpms fluctuate from 200-800 rpms and will die shortly after. This was not an issue with the old ignition lock cylinder. This only happens while slowing down to a stop while driving. If I come to a complete stop the car will idle normal at 800 rpms.
Mar 31, 2017 at 7:36 PM
Advertisement
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Avatar
HMAC300
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 48,601 POSTS
try cleaning throttle plate on both sides and iac hole with choke cleaner they get gummy and do that.
Apr 1, 2017 at 7:08 AM