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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for October 17, 2004
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Open Help Requests for GM
Help Request Answers
1997 Cadillac DeVille 4.6L No Start, MIL Lamp on VIN: 1GC6KD54Y4
Replaced battery because customer reported dead battery.After trying to start car I realized I had more problems than a dead battery.I checked for spark&injector pulse.Good spark but no injector pulse.Then I checked for codes.Codes 1631 and b2750 came up.After... Trouble codes: P1631, B2750
1999 Chevrolet S10 LS 4.3L No Start VIN: 1GCCS19X8X
Get ready to scratch your head. This truck was towed in with a no start problem. Check fuel pressure, spark, and injector pulse. There was no fuel pressure, and 12 volts to the pump. I know the fuel pump was bad the first time when I replaced it, as the pump w...
1998 Saturn SC2 1.9L No Start VIN: 1G8ZH127XW
Intermittent no start condition. Engine cranks normally but won't start. After car sits awhile (a few minutes to a few hours), try again and it starts right up. Car usually starts and drives fine, but every few days (no pattern as to hot or cold, wet or dry), ...

Fixes & Summaries for GM
Fix/Summary Answers
1997 Chevrolet K3500 5.7L front wheel pull VIN: 1GBJK34R1V
sorry techs This one is still not fixed. The week after I got the replies the fleet manager pick it up and took it to HIS TECHS TO BE FIXED IN A TIMELY MANNER. Well its been two weeks and they have thrown about everything I have . No luck . SO guess what? Th...
1998 GMC K3500 Sierra SL 6.5L Dies VIN: 1GTHK39F2W
THe fix for this was the injector driver assy. After removing the upper intake the replacement is easy. It has been over a week and 1000 miles on truck hasnt missed a beat. Thanks for the replies Trouble codes: P0236, P1216 (Fuel Driver).
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