1996 GMC Suburban SERVICE ENGINE SOON INDICATOR

1996 GMC SUBURBAN
224,500 MILES • V8 • 2WD • AUTOMATIC
Avatar
JOLLYFERT
  • MEMBER
  • 1 POST
WHILE DRIVING MESSAGE APPEARED IN DASH "SERVICE ENGINE SOON" OD IN TRANSMISSION GOES OUT COMPLETELY, DROVE IN 3RD GEAR TO DESTINATION. NEXT DAY OD WORKING FINE SHIFT THROUGH ALL GEARS WITHOUT PROBLEM, SERVICE ENGINE SOON LIGHT STILL ON AND WONT GO OFF. WHAT DO I NEED TO DO? TY
Dec 16, 2008 at 1:01 AM
Avatar
BUDDYCRAIGG
  • ✓Experienced Mechanic
  • 2,262 POSTS
start with getting the codes
http://www.2carpros.com/dia/how_to_scan_trouble_codes.htm
Dec 16, 2008 at 12:54 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