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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for December 27, 2016
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 GM
Help Request Answers
1991 Chevrolet Astro CL 4.3L Reverse Input drum VIN: 1GNDM15Z5M
Hi there, I do not build many transmission but I am slightly stumped on a 1991 4L60 during my assembly. I have this 1991 4L60 that had about 80K on it and it lost reverse. I tore it down and the center of the sun gear was torn out, otherwise the unit was very...
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1994 Chevrolet P30 7.4L hot exhaust VIN: 1GBKP37NXR
the customer had just bought this camper ,before first trip out we put new plugs ,wires, dist, re & re exh manifolds & replaced gaskets. on way back it burnt #1 spark plug wire off at plug, - put rest of set on and noticed other wires same way. put insulating ...
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2007 Chevrolet Tahoe LTZ 5.3L Transfer Case VIN: 1GNFK13097
Vehicle came in for a used car inspection, found c0327 set, being that i have replaced 1000 encoder motors i changed that first(yea i know). After replaced the vehicle will shift into all modes but 4lo, and then after messing with it for a while on the rack it...
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2016 Chevrolet Cruze LT 1.4L RF accident damge VIN: 1G1BE5SM2G
Have a U0131 no Comm between ABS and Steering Modules. Stabilitrak service light is on. No other codes.
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2006 GMC Sierra 2500 HD SLT 6.6L stuck in 3rd VIN: 1GTHK23D36
I test drove after the repair. everything was fine. shifted through gears fine. used mechanical shift and worked fine. gave back to customer. he said it shifted fine the first 3 or 4 times then went to 3rd gear or 4th gear and stayed there. I have a code p0762...
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Fixes & Summaries for GM
Fix/Summary Answers
1993 Geo Metro 1.0L Brakes VIN: 2C1MR6462P
Well we're calling this a fix. A little surprising to me but swapping out the last component not previously replaced and a new proportioning valve makes the little car stop! Thanks for all the excellent advice.
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