SMART Roadster Engine coolant flush Cost
2003–2006 · Engine, Fuel & Emissions system
Typical range
$155–$308
Parts + labour
Labour hours
1–2h
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. SMART Roadster coolant flush costs $155–$308.
Typical parts included
- Engine coolant
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?
Engine coolant flush on a SMART Roadster typically takes 1–2 hours at a garage.
How often does this need to be done?
For a SMART Roadster, 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 SMART Roadster
- 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
Engine coolant flush cost on similar cars
- AUDI A3 Sportback$150–$270
- VOLVO V60$150–$270
- MERCEDES BENZ C-Klasse SportCoupe/CLC$150–$270
- BMW 1 Series 3 doors$120–$207
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