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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for January 14, 2019
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Open Help Requests for GM
Help Request Answers
2009 Cadillac CTS 3.6L engine VIN: 1G6DG57729
Original engine had typical timing chain/cam issues so it was replaced with this used engine. The original engine ran, but had 150k miles and had multiple cam/crank timing faults. It was smooth, and had no vibration beforehand. The replacement engine runs ...
1999 Chevrolet K1500 Suburban 5.7L steering gear box VIN: 3GNFK16R5X
I replaced the steering gear with a reman unit due it leaking. Now the steering wheel is off about 45*. I was very careful to get the pitman arm and coupler on correctly, but now not sure. If I go clock to clock with wheel its 3 turns, 1 1/2 turns and whee...
2005 Chevrolet Avalanche 1500 LT 5.3L Starter fuse VIN: 3GNEK12Z45
Well this one is a mess, but we’ve never heard that before(-: Customer had a shop remove about one bushel of aftermarket wiring,relays,and control boxes and now the starter is intermittent. Now the 40 amp starter circuit fuse blows during cranking. I know ...

Fixes & Summaries for GM
Fix/Summary Answers
1995 Chevrolet C1500 Suburban 5.7L No Start VIN: 1GNEC16K0S
Thanks to everyone who replied Fix for this car , was to use oem parts and my problems go away Thanks to everyone , thanks again
2013 Chevrolet Silverado 1500 LT 5.3L Excessive Emissions, Stuck rich condition VIN: 3GCPKSE71D
Thanks for all the professional help. Tested the purge valve and it was functioning correctly. Thanks to Dan [...] who mentioned the ethanol %, the computer was reading it at 80% but the customer swears he only uses 93 octane used. I have no way myself to... Trouble codes: P1032 (HO2S circuit voltage high B1S1), P0152 (HO2S circuit voltage high B2S1).
2016 Chevrolet Silverado 1500 LS 5.3L Windshield wipers VIN: 1GCNKNEC0G
Thanks for all the responses, this one turned out to be just the wiper switch. We were still unable to duplicate so we replaced the switch. The customer was on board with this so we replaced the switch and all has been well. Thanks again to all who responded
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