Buick Regal Mk III, Mk IV L67 179kW (1997-2004) – Adjustment & Lubricant | RepairSpecs

This specification set includes:

• Adjustment Data — engine identification (code, capacity, cylinders, valves), firing order, valve clearances, idle speed, fuel injection pressures, and drive belt layout diagrams.
• Lubricants & Fluids — engine oil grade and capacity, drain plug torque, coolant type and capacity, brake fluid specification, and transmission/gearbox fluid capacity.

Compatible with the following Buick Regal variants:

• Buick Regal Regal Mk III, Mk IV — 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 (179kW, engines L67)