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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for December 10, 2015
International Automotive Technicians' Network (iATN) - Members Only
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for GM
Help Request Answers
1999 Chevrolet Corvette 5.7L Starter VIN: 1G1YY22G3X
Hello and thanks in advance for any help. I have had this vette here for a while and cannot figure this one out. It will not start and acts like the battery is dead but if I disconnect the battery and reconnect it it then starts normally. We have sent the BCM ...
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2003 Chevrolet Malibu LS 3.1L No Start, Stall VIN: 1G1NE52J13
Hello to every one,I have this car from another shop, they replace the engine due to minior problem with camshaft. In the cause of the job,the drop light grounded the circuit and deployed the passenger side dash airbag, burnt the pcm and the bcm, the cluster h...
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2004 Chevrolet Colorado LS 3.5L MIL Lamp on VIN: 1GCDT13604
customer installed 04 body on 05 chassis. 05 pcm also transferred. I cannot get the crank sensor relearn procedure to activate. followed all directions, temp over 168, parking brake set. key off then on, apply brake and start in park or neutral. enter and get ... Trouble codes: P0315
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2005 GMC Sierra 1500 4.3L No Start
We Have No Spark While Trying To Start. Reed History Thanks Trouble codes: N0NE
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Fixes & Summaries for GM
Fix/Summary Answers
1992 Chevrolet C70 Kodiak C7H042 6.0L Poor Idle Quality, Cuts out VIN: 1GBL7H1PXN
I had no info on how this fuel system worked. Identifix sent me via e-mail the service manual. The right tank is an auxelery tank. there is a fuel module that moniters fuel levels, when the left side gets low it has the right side put gas in the left side. the...
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1992 Pontiac Bonneville SE 3.8L Poor Idle Quality, Hesitation, Cuts out, Stall VIN: 1G2HX53L6N
Thanks for all the replies. The injectors OHM'd out OK and I did a smoke test. I went ahead and checked the waveforms on the new crank sensor and they were terrible. The sensor to crank relationship was skewed due to aftermarket sensor so getting a good gap wa...
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