An issue has been identified with the third-generation GMC Acadia powered by the turbocharged 2.5L I4 LK0 engine. The problem is low or erratic oil pressure at idle in some models. Luckily, a fix is ...
High-mileage GM SUVs are increasingly showing up in repair shops with timing chain problems that often catch owners off guard. Models equipped with V6 engines like the 3.6L have built a reputation for ...