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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for April 15, 2020
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Open Help Requests for GM
Help Request Answers
1998 Chevrolet P30 7.4L Distributor VIN: 1GBMP37B6W
Hello, Looking for info on distributor installation on this engine. I cant seem to find it anywhere. This is a 1998 7.4 GM engine in a Trolley It is identified from the VIN line sheet as a Chassis 1 Ton MotorHome HD It has the coil's on the valve covers li...
2007 Chevrolet Suburban 1500 Z71 5.3L Starting VIN: 3GNFK16357
Please help drove truck in with misfire,removed drivers side head and replaced lifters,reinstalled head now have no crank condition,no communication with bcm code u0140
2008 Chevrolet Silverado 2500 HD WT 6.6L MIL Lamp on VIN: 1GCHK29638
I have this 08 GM 6.6L diesel with P0401 & P003a codes. I am pretty sure the turbo variable vanes are "sticky" causing the P003A code, I can watch the actual vs. command and it is not very stable. The question I have is for the EGR flow code P0401. On a ga... Trouble codes: P0401 (EGR low flow), P003A
2013 Chevrolet Malibu Eco 2.4L MIL Lamp on, charging VIN: 1G11D5RR8D
Good morning- This hybrid Malibu presented last week with delayed crank and ses light and battery light on. It is believed to have happened after the 12 volt battery was replaced, although I am not certain since I know he was having battery issues before t... Trouble codes: P0700, U0293, U1817

Fixes & Summaries for GM
Fix/Summary Answers
2012 Chevrolet Silverado 3500 HD LT 6.6L No Start, Stall VIN: 1GB5KZCL8C
ended up the injector pump was bad this was my gut instintict but no other signs and was throwing codes bit the bullet and changed it primed up and fired right off been going strong for 5 days now guess sometimes gotta trust your gut feeling
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