BUICK Regal Sportback Coolant flush/replacement Cost
2017–2023 · Engine, Fuel & Emissions system
Typical range
$200–$360
Parts + labour
Labour hours
1–3h
At a typical garage
Coolant transfers heat away from the engine and prevents freeze damage; over time it becomes acidic and loses its corrosion inhibitors, accelerating damage to the radiator, water pump and hoses. BUICK Regal Sportback coolant flush costs $200–$360.
What affects the price
- OAT vs HOAT vs IAT coolant type required by the manufacturer
- Whether the system is fully flushed or only partially drained
- Coolant volume required by the engine
Common questions
How long does this repair take?
Coolant flush/replacement on a BUICK Regal Sportback typically takes 1–3 hours at a garage.
How often does this need to be done?
For a BUICK Regal Sportback, this is typically needed every 2–5 years or 30,000–50,000 miles depending on coolant type.
Other engine, fuel & emissions system repairs on the BUICK Regal Sportback
- ABS hydraulic unit replacement$425–$765
- ABS sensor replacement$175–$315
- ABS system bleeding$140–$252
- AC compressor clutch replacement$350–$630
- AC compressor replacement$375–$675
Coolant flush/replacement cost on similar cars
- BMW 5 Series Sedan$220–$396
- AUDI A6 Avant$200–$360
- MERCEDES BENZ E-Klasse and predecessors$200–$360
- VOLVO S80$220–$396
- SAAB 9-5$200–$360
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