Is Your Car’s Coolant Cool? How Often Should You Have It Serviced?
Your car’s coolant, or antifreeze, plays a vital role in keeping your engine running smoothly. It prevents overheating in summer and freezing in winter. But how often should you schedule a coolant flush or change?
Most manufacturers recommend a coolant flush every 2-5 years or 30,000-60,000 miles. However, this can vary depending on your vehicle and driving conditions. Check your owner’s manual for the specific recommendations for your car, truck, or SUV.

Why Regular Coolant Service is Crucial:
Over time, coolant can break down and become acidic, losing its protective properties. This corrosive coolant can damage vital engine components like the radiator, water pump, and hoses, leading to costly repairs. Think of it like this: fresh coolant is like a refreshing drink for your engine, while old coolant is like a sour, corrosive beverage. You wouldn’t want to drink that, and neither does your engine! In the photo below you can see the corrosion inside the cooling system. This vehicle required costly repairs.

Signs You Might Need a Coolant Flush:
- Rust or debris in the coolant: This indicates contamination and reduced effectiveness.
- Coolant leaks: These can lead to engine overheating and serious damage.
- Overheating engine: This is a major red flag and often related to coolant issues.
- Strange smells when the engine is running: A sweet or pungent odor could indicate a coolant leak.
Don’t wait until your car overheats to think about your coolant. Regular coolant maintenance is a small investment that can save you big bucks on repairs down the road. Schedule your coolant flush today at Priebe’s Auto Clinic and Tire Center in OKC! Call us at 405-523-2172 or visit PACOKC.COM. #coolantflush #carcare #autorepair #okc #priebeauto #antifreeze #enginehealth #carmaintenance



