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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for February 20, 2019
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
2004 Chevrolet Suburban 1500 LS 5.3L Shift indicator/PRNDL VIN: 3GNFK16Z84
P, R, and D, do not illuminate on the cluster when gear is selected. I replaced the neutral safety switch and installed a used instrument cluster, but still have the same issue. Neutral/safety switch provides signal to the PCM for gear selection then PCM s...
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2011 Chevrolet Impala LT 3.5L power steering pump VIN: 2G1WB5EK9B
This is a well maintained vehicle. When the car is started, the pump whines loudly. If I shut it off immediately and check the fluid, the fluid is frothy and aerated and the reservoir is under pressure. It actually pops lightly when the cap is removed. ...
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Fixes & Summaries for GM
Fix/Summary Answers
1997 Chevrolet Blazer 4.3L readiness monitors VIN: 1GNDT13W7V
thanks for all the great replies!so,while driving with my scan tool on live data,i observed the coolant temperature.no matter how i drove it,the temp on scan tool would not show more than 145 degrees,even with the radiator blocked&a/c on.when cold ,the iat&ect...
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