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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for July 1, 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
1991 Ford F Super Duty Custom 7.3L No Start VIN: 2FDLF47M8M
So we took on a job that we probably shouldn't have for a good customer. Figured it wouldn't be a big deal but it's turned into a nightmare! We replaced the fuel filter and now we can't get this god forbidden truck started. We started off with filling t...
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2021 Ford Transit-250 3.5L engine misfire bank 2 VIN: 1FDBR2CG4P
The misfire only happens at lower RPM at full load like right before it would kick down to the next gear pulling a hill. It is always on bank 2 but rarely the same cylinder. It does tend to select #4 more than 5 or 6 but it has logged a misfire on all of t...
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2012 Ram 5500 ST 6.7L MIL Lamp on, can low VIN: 3C7WDNALXC
can bus hooked up on break out box, we get can low and can high, then we lose can low. voltage on both are 2.44 vdc. the terminating resister are at 61.4 ohms. driving when it gets hot it starts setting the above comm cods (abs, tcm ) for no communication.... Trouble codes: U0001, U0101
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2016 Cadillac ATS 2.0L Stop/start system
I have narrowed it down to the Stop/Start module is not getting any power. I haven't had a chance to trace it down yet.
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2007 Chevrolet Silverado 1500 LTZ 5.3L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on VIN: 2GCEC13J37
have seen failed intake gaskets cause a multitude of issues, but not this one. i will be selling the job with the understanding that there may be additional repairs needed. wont get to it for a week or so, so im gonna close it out. if other issues remain, ill ... Trouble codes: P0174, P0300, P0420, P0430.
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2007 Ford Mustang GT 4.6L timing chain VIN: 1ZVHT82HX7
Have to close before time runs out. I did manage to do oil pressure cks after putting covers back on that several had suggested. Eng cold was 70psi, hot was 40psi, rpm increase to 2500 and psi went up to 65. That signals that the eng should be good. When the c...
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