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Professional Automotive Repair Technical Discussions for January 31, 2018 International Automotive Technicians' Network (iATN) - Members Only |
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Open Help Requests for GM
| Help Request | Answers | |
| 1995 Saturn SL2 1.9L Excessive Emissions, Poor Fuel Economy VIN: 1G8ZJ5270S I have a 95 Saturn SL2 with the 1.9L DOHC. It had 1 dead cylinder. Exhaust valve leaking in #4. Got everything back together and its running very rich. Starts right up and idles smooth. As soon as you accelerate it goes rich and starts blowing black smoke.... Trouble codes: 45 (Rich Exhaust) |
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Fixes & Summaries for GM
| Fix/Summary | Answers | |
| 2001 Chevrolet Monte Carlo SS 3.8L Misfire, MIL Lamp on VIN: 2G1WX15K81 Sorry for late reply. my son ended up replacing the ignition control module it seemed like it was still running rough till he relearned the idle. It took him a few tries for it to relearn. he just kept trying over and over cause I had given up. When it finall... Trouble codes: P0300 (testing and results). |
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| 2013 Chevrolet Avalanche Black Diamond LTZ 5.3L Flxplate VIN: 3GNTKGE78D I have determined it is the cam & lifters. I followed the procedure Thomas [...] - Thank You Thomas - posted on how to help pinpoint the issue. I found #7 exhaust lifter making the noise. the customer has not decided yet what to do. Thank you everyone that... |
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