1992 Acura Legend Idle

1992 ACURA LEGEND
240 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
ASTAV1
  • MEMBER
  • 1 POST
My car idles rough up and down when I first start it in the morning for like 15min then stabilizises and is fine. I've been told it could be the O2 sensor (not enough O2 getting into the engine? Your help is much appreciated - Thanks
Feb 15, 2008 at 6:57 PM
Advertisement
Avatar
RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Could be the coolant temperature sensor/oxygen sensor/idle air control valve/motor-throttle position sensor.
Feb 15, 2008 at 7:19 PM
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.