 Prev |
Professional Automotive Repair Technical Discussions for April 19, 2017 International Automotive Technicians' Network (iATN) - Members Only |
Next  |
| (Also Available: All, Asian, Chrysler, European, Ford, GM.) | ||
| Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder. | ||
Open Help Requests for GM
| Help Request | Answers | |
| 2002 Buick LeSabre Custom 3.8L Stall, Misfire VIN: 1G4HP54K72 This Buick will misfire and/or stall at idle very consistently. I always have to let it idle for 30-45 minutes, but it will always act up. It will usually start right back up. At first it will seem like a misfire, but then gradually get worse and eventually st... |
View | |
| 2004 Chevrolet Venture LS 3.4L turn signals VIN: 1GNDX03E14 Vehicle concern. Turn Signals inop. Fuses check Good. Have voltage to multi function switch ( pnk- 12 v - Org 12 v). No voltage at DRL module lt blue/wht - drk blu/wht terminals. Checked wires for opens, none found. Ohmed out circuits from switch to module 0.0... |
View | |
| 2006 Chevrolet Silverado 1500 LS 4.3L Oil pan gasket VIN: 3GCEC14X76 Customer's fleet vehicle that I've serviced for several years. Oil pan had been leaking for a long time, customer finally took the plunge. It seems to be leaking worse than it did before I touched it. As history states, I've replaced the gasket twice. On the s... |
View | |
| 2007 Chevrolet Express 3500 6.0L intake manifold VIN: 1GBHG31UX7 hello all, thanks for your time. just replaced cam and lifters in this and runs great. has no codes, but has a whistle under moderate acceleration. no vacuum leaks and noise sounds like maybe from throttle body area but can hear it throughout intake. not sure ... |
View | |
| 2009 Chevrolet HHR LS 2.2L Poor Idle Quality, Stall, MIL Lamp on VIN: 3GNCA13B49 Engine appears to lean misfire at idle only. Highway speeds ok. IDLE: Long term fuel trim -15% Short term fuel (hovers around zero) injection MS pulse 1.7 engine load 24% Purge command 7% Upstream O2 rapid between 100mv and 850mv Downstream O2 steady rich aro... Trouble codes: P0172 (Rich condition up O2 reads cycles quick normal rear O2 stays around 750mv) |
View | |
| 2009 Chevrolet Silverado 1500 LT 5.3L none VIN: 3GCEK23369 Hello, I have a 2009 Silverado with a 5.3L (3) VIN code. It has a ticking noise when taking off, can make it do it power braking, won't do it in park and reving it up. It sounded just like a cracked flywheel, noise was right at rear of engine, bell housing are... |
View | |
| 2013 Chevrolet Silverado 1500 LT 5.3L All Brakes VIN: 1GCRKSE76D The vin # [...] 99380 on speedometer. The truck came in with customer complaint brake peddle low at times and some times goes to floor. He thought rear brakes may need adjusted. We pulled rear wheels. Left rear brake wheel cyl. leaking, brakes worn... |
View | |
| 2010 GMC Terrain SLE 2.4L Starting VIN: 2CTFLEEW8A hello all I have a terrain that one of the techs here installed a gm transmission.it was drove in but now it will not start.i have no communication to any modules.the pcm will not send a signal to the starter relay to start.i checked all powers and grounds to ... |
View |
Fixes & Summaries for GM
| Fix/Summary | Answers | |
| 2009 Chevrolet Impala LT 3.5L Lf Wheel Speed Sensor Ckt VIN: 2G1WT57K49 I have fixed this Chevrolet impala. I would first like to thank the members who took time to ready my request and replay with some helpful info. The problem with the vehicle was a faulty left front hub bearing. The secondary issue was i must have spread the co... |
13 |
