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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for March 11, 2017
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
1996 Chevrolet Astro 4.3L No Start VIN: 1GNDM19W8T
Just Got this vehicle in. Cranks and tries to start. But doesnt. I Have good fuel pressure. pressure does drop with fuel pump gauge connected. have good spark. tested ignition coil. both primary and secondary are good. Tested the CAM Signal. has good wave form...
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2012 Chevrolet Traverse LS 3.6L No Start VIN: 1GNKVFED0C
removed engine/trans assembly subframe complete.replaced timing chains and all guides etc.preprimed engine oiling with jumper pack using starter to crank engine to get oil pressure to tensioners etc;all good all cams /marks lined up correctly.was extra careful...
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2006 GMC Sierra 2500 HD SLT 6.6L No Start VIN: 1GTHK23D76
Thank you all in advance for your help and this resource of all of you knowledgeable Techs. This is a crank no start customer states it will start after several trys or after letting it sit. Once started for the day will always start. Don't get fooled it is no... Trouble codes: P0340 (Cam sensor circuit)
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2006 Pontiac G6 2.4L Pass Emissions VIN: 1G2ZF55B56
This car was at the first shop to have the P0420 code check and a running bad issue that shop replaced the catalytic converter, customer states that the car still ran bad engine light back on, customer took the car to another shop where they found misfires in ...
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Fixes & Summaries for GM
Fix/Summary Answers
2004 Chevrolet Tahoe LS 4.8L MIL Lamp on VIN: 1GNEC13V64
I want to say "Thank You" to everyone who replied. However, it looks like I won't be fixing this Tahoe. The customer had to have his Tahoe back. Seems daily transportation was a big time issue. He has not called to say he will be bringing it back, and our shop... Trouble codes: P0332 (Knock Sensor [...] Input Bank 2).
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