× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1996 GMC 1500 5.7L Poor Idle Quality, Hesitation, Cuts out, Stall, Misfire
Posted to GM Driveability on 5/22/2000

HELP!

CUSTOMER WAS DRIVING DOWN THE RD WHEN VEHICLE STARTED RUNNING ROUGH & SLOWING [...] CHANGED IGN MOD, WIRES, PLUGS, CAP & ROTOR. HE COMPLAINED OF SLOW CRANK, HARD START,ROUGH RUN.

SOUNDS LIKE CROSSED WIRES &/OR TIMING(INT.& EX. BACKFIRE;SLOW CRANK).WE C...

 
Message Closed w/FIX

car Vehicle Data

1996 GMC 1500

VIN 2GTEC19K7S
Engine5.7 L / 8 cyl
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, Misfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1996 GMC 1500

VIN 2GTEC19K7S
Engine5.7 L / 8 cyl
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, Misfire
OccursAlways