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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for July 28, 2014
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Open Help Requests for GM
Help Request Answers
1999 Chevrolet Silverado 1500 4.3L Mechanical VIN: 1GCEC14W9X
Crank no start, fuel pressuer 65lbs, compression good, have spark, pulled upper intake for injector inspection found no leaks. Old plugs fuel fouled new plugs in. Cut fuel relay still won't fire, tested ecm fuse and ign fuse for fail durring crank, all checked...
2001 Chevrolet Monte Carlo SS 3.8L radio VIN: 2G1WX15K11
There is a draw of 447 ma at the battery. Traced it to the amplifier, disconnected and the draw goes away and you can hear the sub woofers thump when you do this. Monitored all modules with a Tech 2, they all go inactive. Monitored voltage on circuit 2232 (amp...
2011 Chevrolet Corvette Grand Sport 6.2L Unknown VIN: 1G1YU2DW2B
This Corvette came in with dead battery, battery draw. I hooked up an amp probe to the positive battery cable. Everything looks fine, no draw, then you can hear a click it it starts drawing 8 amps, then goes off. It is almost timed about every 30 seconds. with...
2000 Oldsmobile Alero GLS 3.4L Starting VIN: 1G3NF12E2Y
This vehicle was towed in for no brakes due to rusted brake lines. Had to remove battery to access lines for repair. Now car will not crank. Can jump starter and car will run. Have tried relearn procedure several times with no luck. Car has key less entry. Hav...
2007 Pontiac Solstice GXP 2.0L Poor Idle Quality, Hesitation, Cuts out, Stall VIN: 1G2MG35XX7
Vehicle came in with a complaint of a check engine light on , smoke out the tailpipe, backfires. after pulling codes ( please see above list )plus p0420,po833,and p2096 codes also found car was low of oil and the turbo was leaking oil as well as oil in the int... Trouble codes: P0014 (Exh. Cam position system performance), P0300 (Engine misfire), P0302 (Cylinder 2 misfire), P0303 (Cylinder 3 misfire), P0304 (Cylinder 4 misfire), P0366 (Exh. Cam sensor performance b1)

Fixes & Summaries for GM
Fix/Summary Answers
1997 Chevrolet C3500 5.7L Hesitation, Cuts out, Stall VIN: 1GBJC34R9V
Thanks for everyones great advice and info, after many dead end roads and sleepless nights found customers employee put diesel fuel in the tank by doing a burn test and comparing it. Drained both tanks filled with gas truck runs great. Have no idea why my fuel...
2001 Chevrolet S10 4.3L abs VIN: 1GCCT19W11
wrong part from the dealer, ordered and boxed correct, part inside box wrong. no fault of me,,,did my job,,,lol thank for the help!
2012 Chevrolet Express 2500 6.0L No Start VIN: 1GCWGFCB7C
dealer said ng is an add on and is no warrenty. but owner got in a hurry and took to dealer, were it will probably be for weeks..
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