Recommended Engine Oils
High mileage (>150 000 km)
Priority to 40-viscosity oils for enhanced protection of worn components
Recommended Additives & Treatments
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Select year of manufacture Cadillac CT4 Cadillac CT4 V Blackwing 3.6 V6 (472 hp)
Find exact motor oil recommendations for your year
2021
Cadillac CT4 Cadillac CT4 V Blackwing 3.6 V6 (472 hp)2022
Cadillac CT4 Cadillac CT4 V Blackwing 3.6 V6 (472 hp)2023
Cadillac CT4 Cadillac CT4 V Blackwing 3.6 V6 (472 hp)2024
Cadillac CT4 Cadillac CT4 V Blackwing 3.6 V6 (472 hp)2025
Cadillac CT4 Cadillac CT4 V Blackwing 3.6 V6 (472 hp)2026
Cadillac CT4 Cadillac CT4 V Blackwing 3.6 V6 (472 hp)