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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for April 17, 2018
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
2007 Chevrolet Corvette 6.0L Clutch VIN: 1G1YY26U57
Is there an easier way (shortcut)to pull the manual trans to do a clutch job, rather than the 11.8 hrs. Suggested by mitchell
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2007 Chevrolet Impala LS 3.5L No Start, Cuts out, Stall VIN: 2G1WB58KX7
Im getting P0016 and P0172 codes. This Impala will intermittently stall and is very difficult to restart, if it sits a couple minutes it will start up and run fine until the problem occurs again. Fuel pressure is good-60 psi when this happens. Scanner show... Trouble codes: P0016 (CKP-CMP correlation), P0172 (Fuel trims rich)
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2010 Chevrolet Equinox LT 2.4L Mechanical VIN: 2CNFLEEWXA
Vehicle came in w/ engine rattle, rumble, and grind noise, seemed to come mostly from top of timing cover area, just above the engine mount. Intermittently at stops would idle rough/act like it would die. Stored knock sensor faults present but not current....
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2013 Chevrolet Camaro SS 6.2L Poor Idle Quality, Misfire VIN: 2G1FT1EW8D
Vehicle came in running rough and setting random misfire code p0300. Found fuel trims in the negative range (indicating rich condition). Monitored fuel pressure on cold start ok (65 psi) and holds. Performed a fuel injector balance test, all have the same ... Trouble codes: P0300 (Random/multiple misfire)
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2007 GMC Sierra 1500 Classic SLE 5.3L charge indacator VIN: 2GTEK13TX7
The charge indicator light was on. I installed a new alt. All seemed good .Parked it and the boss took it home the light came back on. The next day I put the old alt back on. Which was a reman already. the light was off. I let it run with every thing turned on...
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2004 Pontiac Grand Prix GT2 3.8L LF speed sensor circuit VIN: 2G2WS52204
This pontiac originally had a code ONLY for the RF speed sensor circuit. The wiring coming off the hub was severed so we put a new hub on and drove it. After 2 drive cycles a code for the LF came on. So we went ahead and slapped a hub on the LF as well. Bu...
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Fixes & Summaries for GM
Fix/Summary Answers
2008 Chevrolet Trailblazer LT 4.2L MIL Lamp on VIN: 1GNDT13SX8
Thank You all for the replies. I did put a thermostat in this vehicle along with a system flush, and it did take care of the P0128. The P0449 code immediately returned as soon as the monitor ran. I did check the wiring, pcm connector, and the fuse box connecto... Trouble codes: P0449 (EVAP Vent Control Cicuit), P0128 (Coolant Thermostat).
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