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Professional Automotive Repair Technical Discussions for November 30, 2016 International Automotive Technicians' Network (iATN) - Members Only |
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Open Help Requests for GM
| Help Request | Answers | |
| 1991 Chevrolet K2500 Cheyenne 5.7L No Start VIN: 2GCFK29K1M -Spark is good. There are a lot of tests performed. so read completely. I am looking for a back stop to a rare issue. Checked Injector pulse at TB injectors. 12volts are good will illuminate a 194 bulb if grounded with KO. Ground side is weak will barely li... |
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| 2005 Chevrolet Equinox LS 3.4L CV Axle VIN: 2CNDL13F05 Sorry in advance for the book -- vehicle was brought to us by another shop with the left CV axle removed from the vehicle. They told us customer had "hit something" on the road and broke the axle. They could not get replacement axle spline to fit in hub and ga... |
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| 2009 Saturn Vue XR 3.6L Misfire, MIL Lamp on VIN: 3GSCL53749 I need some help here please, having a hard time wrapping my head around this one! 2 weeks ago this vehicle came in with SES light on, engine noise and surging. Codes PO300 & P0326 in PCM. Found it spark knocking on rear cylinders (1,3,5) on scanner and heard ... Trouble codes: P0300 (Missfire), P0326 (Knocksensor), P1174 (Fuel Trim Balance Bank 1) |
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Fixes & Summaries for GM
| Fix/Summary | Answers | |
| 2008 Chevrolet Aveo LT 1.6L MIL Lamp on VIN: KL1TG56638 Found random misfires on cylinders 1 and 2 in which it was not setting any codes for misfire. Found exhaust cam timing was off 1 tooth. Reset engine timing and code did not return. Trouble codes: P0317. |
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| 2008 Chevrolet Silverado 2500 HD WT 6.0L No Start VIN: 1GCHC29K28 Just wanted to see the response Dan [...].. Yes it would have been nice to know it in the beginning. That would explain the evap. codes also.Oh well. New tank and a fuel pump and 5 gallons fuel and the truck is back on the road. Trouble codes: P0121. |
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| 2011 Chevrolet Cruze LS 1.8L Poor Idle Quality, MIL Lamp on VIN: 1G1PC5SH0B replace camshaft cover with new oem part,fuel trims now normal.Dealer said not under warranty at 48k and no special policies.Original camshaft cover has vacuum at air inlet Trouble codes: P0171. |
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