Technical Service Bulletins (TSBs) are recommended steps and procedures for repairing vehicles. A TSB is issued by an automaker when there is a growing trend with an unanticipated problems.
The Yukon has been assigned 3458 TSBs, the most of any GMC vehicle.
For such a big, rugged truck, the GMC Sierra has some of the worst headlights on the road. But why?…
Continue reading article "The Sierra Has Terrible Headlights"
General Motors' Technical Service Bulletin (TSB 15285C) could be of great interest to 2011 Terrain owners who've been complaining about excessive oil consumption.
Continue reading article "2011 Terrain Excessive Oil Consumption"
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could be of great interest to 2011 Terrain owners who've been complaining about excessive oil consumption.
_Chevy and GMC dealers were told in previous technical service bulletins to install updated engine control module calibration and perform an oil consumption test. This time dealers are told to diagnose the problem and replace the pistons ... General Motors says repairs will be made free of charge based on warranty coverage extended to 7.5 years or 120,000 miles, whichever comes first. The coverage begins from the date of sale of the SUV.
This is great news for Terrain owners.
keep reading article "TSB Could Help Terrain Owners with Excessive Oil Consumption"The best way to find out what's wrong with a vehicle is from the people who drive them. Not only do owner complaints help us rank vehicles by reliability, but they're often used to spark class-action lawsuits and warranty extensions. Plus, they're a great way to vent.