1989 Nissan Hardbody Truck Runs Great Except Cold Stumbles Sputters Once Warms

1989 NISSAN HARDBODY
100,000 MILES
Avatar
ANONYMOUS
  • MEMBER
  • 1 POST
my truck runs great except when its cold. it stumbles and sputters but once it warms up it runs great.
Dec 18, 2012 at 5:06 AM
Advertisement
Avatar
DRCRANKNWRENCH1
  • ✓ASE Certified Mechanic
  • 3,435 POSTS
  • ASE Certified Mechanic
The Idle Air Control Valve is probably bad and needs cleaning or replacement. It is on the intake manifold near the throttle body.
Dec 18, 2012 at 6:01 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
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.