SPONSORED LINKS

SERVICE ENGINE LIGHT BLINKING/FUNNY SMELL FROM (CAT)./LACK

Tiny
BAYOUSLIMM816
  • MEMBER
  • CHEVROLET SUBURBAN
I HAVE A '96 CHEVY SUBURBAN WITH 157K ON IT. MY SERVICE ENGINE LIGHT USED TO STAY ON, NOW IT BLINKS CONSTANTLY. IT'S ALSO LACKING POWER/HESITATING WHEN I PULL OFF FROM A STOP. BUT WHEN I RUN IT FOR A LITTLE WHILE IT STARTS TO LACK POWER AND I GET A FUNNY SMELL FROM MY UNDERCARRIAGE. I BROUGHT IT TO THE SHOP AND THEY SAID 1 OF MY CYLINDERS WAS MISFIRING/ MAYBE MY (CAT) NEEDED TO BE CHANGED. PLEASE HELP WITH THIS SITUATION.
SPONSORED LINKS
Saturday, April 28th, 2007 AT 5:59 PM

1 Reply

Tiny
MIKE H R
  • MECHANIC
  • 3,094 POSTS
Sounds like the cat is clogged. When you drive the vehicle have you noticed ther coverter getting really hot? With it cool tape on the outside and listen for any rattling sounds. If you do then it is the coverter.
When the coverter goes bad it gets clogged up and reduces performance
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
+1
Sunday, April 29th, 2007 AT 10:09 AM

Please login or register to post a reply.

Related Check Engine Light 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

Sponsored links