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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for November 4, 2017
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Open Help Requests for GM
Help Request Answers
1998 Buick Century Custom 3.1L lock / unlock VIN: 2G4WS52M4W
Hi there people, Have this wonderful Buick. The remote control door lock system will only work intermittently. The key fobs will program, get the horn chirps. Try to use the fobs and sometimes they will work, sometimes you need to hold them for a bit. Then som...
2006 Chevrolet Silverado 2500 HD LT 6.0L Hvac VIN: 1GCHC24U16
Hey I have a 06 Silverado 2500 2wd that has the heat on the driver's side cooler than the passenger side. The drivers side with go to about 80 degrees while the passenger side will get to 140 degrees on full hot. This is a manual dual HVAC system. I have repl...
2006 Chevrolet Impala LT 3.5L abs module bleed VIN: 2G1WT58NX6
We installed calipers correctly and can only get a half pedal.Manually bled brakes numerous times.Tried the auto bleed on the scan tool , but it says to hook up a power bleeder to the master and follow the bleed procedure.I have not had a power bleeder since c...
2015 Chevrolet Silverado 1500 High Country 6.2L no cold air
ac not blowing cold at all, outside temp 75 degrees temp coming from vents 70 degrees, inside truck temp 90 degrees, was sitting in the sun. Checked compressor pressures low side 32 psi high side is 175 outside temp 75 degrees, compressor is engaged and turnin...

Fixes & Summaries for GM
Fix/Summary Answers
2011 Cadillac Escalade ESV Luxury 6.2L gm supernav radio VIN: 1GYS4HEF3B
I called gm sps techline and they said it can be done. They needed the vin from the installed radio and original and the reason for replacement. They sent me a VCI number to use but under radio programming the was no spot for VCI just normal programming, the g...
2001 GMC Sierra 1500 SL 4.8L No Start, Stall VIN: 1GTEC19VX1
And the winner's are,pcm fixed this one. Thank you all for the input and reinsurance I was hoping for. I AM very confident in my electrical ability. My biggest concern was the pcm was able to see the conflict and substitute a value.. My biggest concern was a m... Trouble codes: P0101, P0463.
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