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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for April 21, 2020
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Open Help Requests for GM
Help Request Answers
2005 Buick Century Custom 3.1L Hesitation, Surge, Misfire, MIL Lamp on VIN: 2G4WS52J35
I'm running out of ideas, and have followed other posts from this site to try other things, so here goes. Car stores code P0300 random misfire. Looking at scan tool, I can see that #5 has a steady misfire under load only, and a few other cylinders will thr... Trouble codes: P0300 (Randon Misfire)
2010 Buick LaCrosse CXL 3.0L ecm VIN: 1G4GC5EG7A
Vehicle arrived with reduced engine power and check engine light. Diag revealed P0697, p0420, and P0300. Replaced Bank1 catalytic converter and cleared system. Reduced engine power repeated after 10 minutes of running at idle and P0697 illuminated. Checked...
2012 Chevrolet Silverado 1500 WT 4.3L signal light VIN: 1GCNCPEX0C
Have this silverado with right front signal not working.rear works just blinking real fast. no power to right front.underhood junction box sounds like it has flasher in it but cannot find it.have checked all fuses,checked wiring all seems okay.looks like r...
2015 Chevrolet Equinox LTZ 3.6L Power Rear Hatch VIN: 2GNFLHE30F
Power rear hatch will try to open, then shut. if you put very slight upward pressure, door will open well. replaced power ram as it was leaking and bled system. performed maximum lift reset. will work perfectly with vehicle running. replaced weak battery w...
2007 GMC Savana 3500 4.8L High pressure power steering hose VIN: 1GDGG31V87
Thanks in advance Tech`s. This truck came in three months ago with a power steering leak. We replaced all power steering lines and the hydro unit. Lines were after market, boost unit was GM. Truck has many miles since repairs. No problems. It came in this ...

Fixes & Summaries for GM
Fix/Summary Answers
2014 Buick Encore 1.4L Knock/Tick VIN: KL4CJBSB9E
I haven't gotten approval for the repair but wanted to get the help request closed. What I found was some fairly significant scoring on the lower end of the number 1 cylinder. So next is either an engine tear down or more likely a reman. Thanks to everyone wh...
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