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Professional Automotive Repair Technical Discussions for December 13, 2017 International Automotive Technicians' Network (iATN) - Members Only |
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Open Help Requests for GM
| Help Request | Answers | |
| 2010 Chevrolet Traverse LT 3.6L Poor Idle Quality VIN: 1GNLVGED0A Found slack at the rear bank on the timing chains. replaced all of the chains. Started the traverse back up and same codes. Updated pcm/tcm. same codes. removed engine again, rotated the engine about a million times until the marks lined up again. Everythi... Trouble codes: P0017, P0016, P0008 |
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| 2008 GMC Sierra 1500 WT 5.3L Remote starter inop VIN: 1GTEK19J88 The remote start on this truck doesn't work. The check engine light is off and no codes are in the system. No codes in body control either. Hood latch is testing ok and the remote batteries are new. Doors lock and unlock normally with remote. When hitting the ... |
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Fixes & Summaries for GM
| Fix/Summary | Answers | |
| 2002 Chevrolet Silverado 2500 6.0L Poor Idle Quality VIN: 1GCGC24U42 The ECT on this truck was consistantly around 200. (to address concerns about this) I neglected to check if there was a CEL. (apparently a burned out bulb) My scan tool however indicated no current codes but was indicating presence of 1 code since startup in d... |
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| 2005 Chevrolet Tahoe LS 5.3L Can't fill with fuel VIN: 1GNEC13T75 This one is fixed. Found a used tank for 75 bucks. That's less than an hour of shop time, and that cured the slow fill issue. I tried blowing air into the tank (filler) when I had it out, and it just got big. No air coming out of the vent hose. I cut the valve... Trouble codes: P0446. |
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| 2007 Chevrolet Cobalt LT 2.2L no start VIN: 1G1AL55F37 found harness rubbing bolt head on engine, in rear just above transaxle. repaired harness, all is good. Thanks for the replies |
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| 1996 GMC K1500 Suburban SLT 5.7L No Start VIN: 1GKFK16R4T Thanks for the help guys. I pinched the return line and it still wouldn?t build pressure so I dove into the wiring. The problem was a bad ground. Ran new ground and it fired right up. |
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