Coolant, Radiator & Thermostat Service in Daly City +EVs
Cooling systems are critical in gas, hybrid, and electric vehicles, managing temperature for engines, battery systems, power electronics, and HVAC components. Proper maintenance helps ensure reliability, efficiency, and long-term performance.
At Import World Auto Service, we service the complete cooling system to help protect your engine or drive system from overheating and long-term damage.
Antifreeze service in Daly City
Why Cooling System Service Matters
Over time, coolant breaks down and loses its ability to regulate temperature and protect internal components. This can lead to corrosion, reduced efficiency, and added stress on cooling system parts.
- Coolant service commonly every 60,000 miles
- Hybrid and EV systems may have separate service intervals depending on design
- Coolant leaks or low coolant level
- Heater not performing as expected
- Warning lights related to temperature or cooling systems
- Radiators
- Expansion tank
- Sensors
- Thermostats (where applicable)
- Cooling system hoses and related components
- Water pumps
Top of the Hill, Daly City, California
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Safety Reminder
Never open a hot cooling system. Coolant can reach extreme temperatures and is under pressure, which can cause sudden release of hot fluid and steam. Always allow the system to cool and have it serviced by a professional to avoid serious injury.
