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Professional Automotive Repair Technical Discussions for July 1, 2017 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 |
Fixes & Summaries for GM
Fix/Summary | Answers | |
2007 Cadillac STS 4.6L rumbling VIN: 1G6DC67A37 The vibration was only at idle, in gear, only on the driver's side, under the seat, with or without AC on. The vibration could be seem by the eye, about 1/8" amplitude, watching frame rails under the car, but only on the driver's side under the seat. No vibrat... |
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1977 Chevrolet Corvette 5.7L Tachometer VIN: CGTC576902 Tachometer works again. Thanks for the help from fellow IATN members but no thanks to MSD or Wilcox as neither was willing to be of any help with their products. I checked for good power and ground at the plug-in to the Tach and then verified good continuity... |
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