1996 GMC Suburban SERVICE ENGINE SOON INDICATOR

1996 GMC SUBURBAN
224,500 MILES • V8 • 2WD • AUTOMATIC
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JOLLYFERT
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  • 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 9:01 AM
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BUDDYCRAIGG
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start with getting the codes
http://www.2carpros.com/dia/how_to_scan_trouble_codes.htm
Dec 16, 2008 at 8:54 PM