Archive for August, 2017

The all-new 2018 GMC Terrain is sized and designed to meet the needs of the compact SUV customer. It is a five-passenger, four-door, front-wheel-drive (FWD) vehicle, with available all-wheel-drive (AWD). […]

What’s one of the first things drivers do after entering their vehicle? If you said use their mobile phone, you’re correct. A recent study shows that the average driver spends […]

Some 2014-2017 Corvette models equipped with the 6.2L V8 engine (RPO LT1) and 8L90 automatic transmission (RPO M5U) (Fig. 9) may have an illuminated Check Engine MIL and repeat DTCs […]

Some 2017-2018 Silverado HD, Sierra HD, Express, Savana and Low Cab Forward models equipped with a 6.0L V8 engine (RPOs L96, LC8) (Fig. 10) may have an engine noise or […]

A Glow Plug Control Module (GPCM) DTC or individual glow plug DTCs may be set, along with an illuminated Check Engine MIL, on some 2017 Silverado and Sierra models equipped […]

10217.10V – Emerging Issues October 12, 2017 The latest service topics from Brand Quality and Engineering are reviewed, including a demonstration of the updated 2018MY 8-speed transmission clutch learn […]

Super Cruise™, the automotive industry’s first true hands-free driving technology for the freeway, is now available on the 2018 Cadillac CT6. (Fig. 1) Fig. 1 By automatically steering […]

The Super Cruise™ system available on the 2018 Cadillac CT6 automatically steers the vehicle when driving on a limited-access freeway, allowing drivers the convenience of hands-free driving. The system uses […]

The new GM Accessories Keyless Entry Keypad, available for several 2018 GM models, provides the convenience of vehicle entry using a keypad mounted on the driver’s door. The accessory […]

Several sources of information are available to technicians for help with installation or parts concerns when installing GM Accessories, whether it’s regarding kit part numbers, usage, programming, diagnosis of a […]

If water or snow gets into the air filter assembly on some 2017-2018 Silverado and Sierra models equipped with the 6.6L Duramax diesel engine (RPO L5P), it may saturate the […]