blazer trouble

1993 CHEVROLET BLAZER
250,000 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
FATBOI979
  • MEMBER
  • 1 POST
got a rough idle with water dripping out of muffler. its a 4.3 vortec with 250000 miles out of a 1993 chevy s10 blazer. after running for a while say idleing for bout an hour it stalls out and won't start up again for a few days. can u help me out
Dec 3, 2010 at 3:03 PM
Advertisement
Avatar
MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
Check for any fault codes and do a head check, this is a quick and simple chemical test for exhaust gases in the cooling system, if so you will have a head problem.

mark (mhpautos)
Dec 3, 2010 at 3:05 PM
Avatar
RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
You're getting the rough idle bcuz water is mixing with gas-pressure test the cooling system
Dec 3, 2010 at 3:06 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