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Professional Automotive Repair Technical Discussions for September 20, 2016 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 | |
| 2000 Buick LeSabre Custom 3.8L #6 missfire VIN: 1G4HP54K6Y when starting the vehicle cold, averaging once a week.. it will missfire on first start up #6 cylinder and continue to run poorly for aprox 5-10 minutes. The spark plugs, wires, ignition module, coil and fuel rail with injectors have all been replaced with no ... |
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| 1994 Chevrolet K2500 Suburban 6.5L No Start, Cuts out Hey guys could you use your help on this one. It has me pulling my hair. So car came in random melted unlabeled aftermarket wiring and no start. Found poorly installed alarm and bad lift pump. Bench tested pump and would not work.Replaced lift pump and ran for... |
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Fixes & Summaries for GM
| Fix/Summary | Answers | |
| 2003 Buick Rendezvous CX 3.4L Serpentine belt VIN: 3G5DA03E63 Thanks for all the suggestions. I checked pulley alignment with Dayco laser tool. no problems found. customer was tired of dealing with issue and decided to buy new vehicle. |
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| 2005 Buick Rainier CXL 4.2L Stall VIN: 5GADT13SX5 Well this one is fixed. Samuel and Russell were real close and Bruce hit it right on the head. After getting no where wiggling the wire loom I figured it had to be a wire somewhere so I started tearing the wire loom apart and sure enough the loom was rubbed th... Trouble codes: P0201, P0202, P0203, P0204, P0205, P0206. |
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| 2007 Chevrolet Silverado 2500 HD Classic LT 6.0L Poor Idle Quality, Hesitation, Cuts out, Stall VIN: 1GCHC29U27 Thanks for everyone's replies - the Team looked further into the ECT issue and found both the sensor and the connector needing to be replaced. We appreciated everyone's responses since we got another happy customer. Trouble codes: P0118 (engine coolant circuit high). |
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| 2008 Chevrolet Suburban 1500 LTZ 5.3L MIL Lamp on VIN: 3GNF121638 Customer left has not came back yet replied said check stuffing canister with gas at fill up and canister particles in the pipes, vent valve circuitry,bad New part and check the voltage at the tank sensor 1.5 volts with the cap off. Trouble codes: P0449. |
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| 1992 Pontiac Grand Prix LE 3.1L No Start, Cuts out VIN: 1G2WH54T9N I want to thank everyone that responded. We checked the injectors, and they all checked out at 12+ohms, so they were working okay. We checked all grounds and cleaned them all, with no change to the system. We ran power and ground to the module, and that ha... |
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