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Prev Professional Automotive Repair Technical Discussions for March 20, 2025
International Automotive Technicians' Network (iATN) - Members Only
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Open Help Requests for GM
Help Request Answers
1992 Chevrolet S10 4.3L No Start, Injectors don't fire VIN: 1GCCS14Z8N
Vehicle came in DOA. Crank and no start, no fuel. Testing revealed a bad fuel pump. Replaced pump and am now getting fuel, but injectors won't fire during KOEC. I can shoot some starting fluid in the TB and it will fire up and then the injectors start firi...
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2003 Chevrolet C7500 Kodiak C7C042 7.2L No Start VIN: 1GBJ7J1C23
Hi folks and thanks for looking, i have a real good one but dont know if anyone on here is familiar with cat engines, what we have is a no start no codes, check engine light comes on, we tracked the issue to power to injectors, my question is does the ecm ...
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2020 GMC Terrain SLE 1.5L Noise VIN: 3GKALTEV9L
Customer came in complaining of a chirping/scrapping kinda noise when accelerating around 40mph and on deceleration intially pulled the down pipe to inspect for turbine shaft play in the turbo because it was recently replaced and sounds just like a turbo t...
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Fixes & Summaries for GM
Fix/Summary Answers
2016 Chevrolet Silverado 1500 LT 5.3L door locks VIN: 1GCVKREC0G
The main power feed to the BCM had a bad connection. Repaired connection and no further issues.
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