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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for January 12, 2020
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Open Help Requests for GM
Help Request Answers
1999 Chevrolet K1500 Suburban 5.7L Encoder Motor VIN: 3GNFK16R7X
Hello Everyone Greetings from a very cold South Dakota. I am trying to fit a 'new' remanufactured encoder motor and because the lights on the new dash switch only flash and then go off when the key is turned on, I am not sure where 2Hi is and whether the n...
2000 Chevrolet Silverado 1500 4.3L cumbustion chamber VIN: 1GCEC14WXY
I am trying to figure out any recommended Aluminum head work besides a good cleanse, I want to have a nice everyday truck with a hard lope and a nasty turbo noise running somewhere around 6-14 psi max boost. ive never have actually built a naturally aspera...
2009 Chevrolet Malibu LS 2.4L No Start VIN: 1G1ZG57B29
A question for you GM guys. I'm thought I knew the answer to this one but won't hurt to ask. Got called in to program the replacement ecm from Auto Zone in this '09 Malibu 2.4 that somebody else had condemned. As always I checked the old one and had no com...

Fixes & Summaries for GM
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