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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for November 2, 2026
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 All Makes and Models
Help Request Answers
2012 Ford F-150 FX4 5.0L blower resistor VIN: 1FTFX1EFXC
Customer replaced blower resistor due to only having high speed. After just a couple minutes the new resistor blew. He got a second (both from O'Reilly) and had the same result. He got one from Ford with the same result. I found a tsb to replace the resist...
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2021 Ram ProMaster 3500 3.6L Shifter Lock VIN: 3C6MRVJG8M
This is going to be a long read...This Van is a plumbing van. It has been ridden hard and put away wet. It is filthy inside, and there are 2 reasons for all the parts I listed that I replaced. This Van presented with the ESC and the Check engine light on. ...
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
1980 Mercedes-Benz 450SL 4.5L Fuel Pump Relay VIN: 1070441206
Ultimately customer chose to not continue with repairs. Conclusion based on further diag and suggestions mentioned here. - Scope of the TD circuit showed a clean/ square PWF signal, and frequency that increased with RPM. - Continued investigation of connect...
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2011 Mercedes-Benz E350 3.5L Misfire VIN: WDDKK5GFXB
thanks pete for your input..we hung a front 02 sensor in the car and same 6.0% when turning on key..got a me from one of our salvage cars..we wiped it and programmed it and all is good
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