RadiatorRepair & Flush
Professional radiator repair and coolant flush services in Xenia, OH. Pitt Stop Tire & Auto has kept Greater Dayton vehicles running cool for over 40 years — with affordable, efficient repairs and same-day service.
What Does It Mean to Flush a Radiator?
Flushing your radiator ensures your cooling system operates smoothly at all times. It eliminates rust, dirt, and other particles that accumulate over time. If your coolant — a 50/50 mixture of antifreeze and distilled water — gets too contaminated, it cannot cool your engine efficiently. In wintertime, contaminated coolant may be unable to prevent freeze-ups while your car isn't running, which could cause severe or irreparable damage such as a cracked head or engine block. The general recommendation is to flush your radiator once every five years or every 100,000 miles.
Cooling System Services
Radiator Flush & Fill
Complete drain and refill of your cooling system with fresh 50/50 antifreeze/distilled water mix to restore full cooling efficiency.
Radiator Repair
Expert repair of leaky fittings, weakened solders, and damaged components to stop leaks and restore pressure integrity.
Thermostat Replacement
Faulty thermostats cause overheating or under-heating. We diagnose and replace malfunctioning thermostats quickly.
Cooling Fan Service
Inspection, repair, or replacement of radiator fans that keep airflow through the radiator when your vehicle is stationary.
Water Pump Service
The water pump circulates coolant through the system. We inspect and replace worn pumps to prevent catastrophic overheating.
Hose Inspection & Replacement
Brittle, cracked, or soft coolant hoses are a common failure point. We inspect all hoses and replace them before they cause a breakdown.
3 Benefits of Flushing a Radiator
Removes Scale Deposits & Rust
Scale deposits and rust build up in a radiator over time. Flushing removes these deposits washed out with the old antifreeze, preventing overheating and damage.
Eliminates Contaminants
Over time, coolant additives lose their anti-corrosive properties, leading to particle buildup. A flush completely removes contaminated fluid and restores protection.
Lubricates the Water Pump
Fresh coolant additives lubricate the water pump, prolonging its lifespan and keeping the entire cooling system circulating properly.
Warning Signs of a Cooling Problem
Radiator Questions & Answers
What does a radiator do in a car?
Your vehicle's radiator eliminates heat from the engine using a combination of a fan and coolant to prevent overheating. It keeps your engine running at the correct operating temperature.
Why does my car radiator need to eliminate heat from the engine?
Overheating causes severe damage to pistons, the crankcase, and transmission when temperatures become too high for lubricants to work properly — causing moving parts to seize, grind, and deform.
Where is the radiator in my car?
The radiator typically sits right behind the grille at the front of your car's engine compartment, directly in front of the cooling fan.
How often should I flush my radiator?
Generally, you should flush your radiator once every five years or every 100,000 miles. However, consult your owner's manual as intervals vary by vehicle and driving conditions.
Keep Your Engine Cool
Don't wait for an overheating emergency. Schedule your radiator service today at Pitt Stop Tire & Auto in Xenia, OH.