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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for November 9, 2014
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2000 Chevrolet Blazer LS 4.3L brake lamp, pedal. VIN: 1GNDT13W1Y
Ironically,most of my tech help requests seem to involve typical blazer, typical condition.line was blown to rear. replaced and bled, pedal is lousy.get fluid flow to rears, but red lamp is on nonetheless.unplugged switch lamp stays out.tried op...
2005 GMC Sierra 1500 SLE 4.8L Misfire VIN: 1GTEK19V45
Truck came in missing with code p0300, Cylinder #6 miss at idle. Swapped coil,plug and plug wire with #2 still miss on #6. Performed fuel balance test and all ok. Have -31 on bank 2 short term fuel trim and -12 long term. compression tested ok around 140-160,c... Trouble codes: P0300

Fixes & Summaries for GM
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