2001 Chevy Blazer really bad idiling

2001 CHEVROLET BLAZER
120,000 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
BOBBYSOL
  • MEMBER
  • 1 POST
Hello my car idles really bad, and i dont know why I already changed the spark plugs, wires, the thermostat, the rotter cap, and it still dose the same thing at idle. I also took out the MAF sensor out of it and it ran the exact same nothing changed in the way the car ran dose this mean that the MAF sensor is bad also
Aug 18, 2010 at 12:25 PM
Advertisement
Avatar
RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Clean out the idle air control valve and test the throttle position sensor and also the EGR valve
Aug 18, 2010 at 9:31 PM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
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 new question

Frequently Asked Problems for This Vehicle