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Professional Automotive Repair Technical Discussions for August 28, 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 | |
| 1998 GMC Savana 3500 6.5L Poor Idle Quality VIN: 1GDJG31F4W Working on a 6.5 turbo diesel. I need to adjust the timing .What do I need to take out of the way to access the injection flange nuts? This is the van so very limited on space. Anyone out there who has any tips would be very appreciated. |
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Fixes & Summaries for GM
| Fix/Summary | Answers | |
| 2002 Cadillac DeVille DHS 4.6L Charging VIN: 1G6KE57Y42 4TH ALTERNATOR AND THIS TIME I LOOKED AT THE ALTERNATOR OUTPUT WIRE, IT WAS HEATED AND HAD A BAD CONNECTION AT THE EYE CAUSING THE ALTERNATOR TO FULL FIELD AND THUS GOING BAD. L TERMINAL WIRE IS TO EXCITE THE ALTERNATOR , THE F TERMINAL IS THE FEED BACK PERCEN... |
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| 1985 Chevrolet Corvette 5.7L Poor Idle Quality VIN: 1G1YY0783F THANK YOU ONE, AND ALL for your help! We found a broken wire to the O2 sensor, solved our problem!!! Elden |
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| 2007 Chevrolet Equinox LS 3.4L compressor VIN: 2CNDL23F27 Finally got the OK to replace the evaporator. Once we got it out we found that it was caked with dust and debris, not to mention it weighs about 3 times as much as the new one. System is back to as normal as an Equinox gets now. Thanks for the help guys! |
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| 2008 Saturn Vue XE 2.4L No Start VIN: 3GSCL33P28 Ok I could have made my initial post a lot longer with more specifics of my tests. LL injectors and injector circuits tested good. ECU fired all injectors when I did an injector balance test. The ecu test I did was - test the suspected faulty ECU on a known ... Trouble codes: P0615 (Starter Relay Control Circuit), P0463 (Fuel Level Sensor Circuit High Voltage), P2068 (Fuel Level Sensor 2 Signal Circuit). |
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