1995 Chevy Blazer 1995 Blazer running rough

Tiny
COSMICFIRE
  • MEMBER
  • 1995 CHEVROLET BLAZER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 160,000 MILES
Last week it started not wanting to turn over as easily as normal but then started working fine again. This morning I took my daughter to work and on the way home at a stop light it started idling really rough. I had to go back out to the bank and on the way there the service engine light came on. It went thru about a quarter tank of gas in maybe 7 miles. Any ideas?
Saturday, January 2nd, 2010 AT 9:42 AM

3 Replies

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Welcome to the forum. Have your trouble codes checked. Some of the national brand autostores will check codes for free. Because 95 can be a crossover year between obd 1 and obd 11, I don't know if the autostore can check them, but, you can ask.

How long since a tune-up? Fuel pressure good? Are you TBI fuel injection or CPI?
Was this
answer
helpful?
Yes
No
Saturday, January 2nd, 2010 AT 10:09 AM
Tiny
BIGJIM79
  • MEMBER
  • 239 POSTS
Sounds like the fuel presure reg has went out
Was this
answer
helpful?
Yes
No
Sunday, January 3rd, 2010 AT 11:09 PM
Tiny
COSMICFIRE
  • MEMBER
  • 2 POSTS
I took it to the shop yesterday. It was the Oxygen sensor and the egr valve. Thanks for the replies.
Was this
answer
helpful?
Yes
No
Tuesday, January 5th, 2010 AT 6:51 AM

Please login or register to post a reply.

Related Engine Runs Rough Content

Code Read Retrieval/Clear Chevrolet
VIDEO
Code Read Retrieval/Clear Chevrolet
Instructional repair video
Check Engine Light
GUIDE
Check Engine Light
Why is my check engine or service engine soon turned on? In this guide we talk about what this is associated with this notorious light, what it is used for and what you...
VIEW MORE