1989 Chevy Truck service light

Tiny
1324DIER
  • MEMBER
  • 1989 CHEVROLET TRUCK
Engine Performance problem
1989 Chevy Truck V8 Two Wheel Drive Automatic alot miles

My shop said because of my catalytic converters my service engine light is coming on and off. They are creating too little back pressure. I have true dual cherry bomb exhaust and some regular converters can I get some opinions please?
Do you
have the same problem?
Yes
No
Saturday, November 14th, 2009 AT 7:26 PM

1 Reply

Tiny
BMRFIXIT
  • EXPERT
What do you have for codes
Was this
answer
helpful?
Yes
No
Sunday, November 15th, 2009 AT 8:10 AM

Please login or register to post a reply.

Recommended Guides