Some 2024 Buick Envista owners are reporting unusual noises and transmission shuddering issues when driving between 28 and 53 mph (45 to 85 km/h). These issues could be the result of a malfunction in ...

GM has released a new service update bulletin regarding an issue with internal transmission components of select Buick Encore GX crossovers. According to Service Update N242446290 published in June ...

The Problem:The software in the automatic transmission may accidentally slip from normal automatic to manual-shift mode. That could reduce the amount of engine braking available and potentially cause ...

Q: My husband has a 2002 Buick Regal (it was his mother’s car) with more than 90,000 miles on it. We were told by one service garage that the transmission fluid should be replaced. At another garage, ...

GM is issuing a recall for some 194,100 model-year 2018-20 Buick, Cadillac, Chevrolet and GMC vehicles due to missing or loose bolts on the stop-start accumulator endcap, which involves a part of the ...