Recommended Engine Oils
High mileage (>150 000 km)
Priority to 40-viscosity oils for enhanced protection of worn components
Recommended Additives & Treatments
READY FOR PROFESSIONAL UPGRADE?
Get personal recommendations from our technical specialists. We will help choose the ideal maintenance complex for your Buick Park Avenue.
Select year of manufacture Buick Park Avenue (CW52K) 3.8 i V6 Ultra (228 hp)
Find exact motor oil recommendations for your year