Cooling System Repair

Cooling System Repair & Radiator Service in Victoria, BC

Fast Diagnostics, Expert Repairs, and Honest Pricing

Stop overheating before it stops you with Big O Tires Victoria.

We keep your engine cool and your drive worry‑free with cooling system maintenance and repair services, including:

• Comprehensive Diagnostics: Pressure tests, dye leak tests, scan tool data (ECT), fan operation, and thermostat function.
• Radiator Repair & Replacement: Core, tanks, cap, and radiator fan assessment.
• Coolant Flush or Drain & Fill: Correct specification coolant, system bleed, and corrosion protection.
• Thermostat Replacement: Proper temperature rating, housing gaskets, and calibration checks.
• Water Pump Service: Bearing and impeller integrity, weep hole leaks, belt/drive inspection.
• Hoses, Clamps & Belts: Upper/lower radiator hoses, heater hoses, clamps, serpentine belt and tensioner.
• Heater Core & Cabin Heat Issues: Flow restriction diagnosis and repair.
• Head Gasket Overheat Assessment: Combustion leak tests and repair plans when needed.

Common Signs My Cooling System Needs Attention

• Temperature gauge running hot or fluctuating
• Visible coolant leaks or low coolant level
• Sweet smell from engine bay (ethylene glycol)
• Heater blows cool air in winter
• White steam from under the hood
• Overheating in traffic but not at highway speeds

Your vehicle’s cooling system is the key to preventing costly engine damage and keeping you safe on the road. Don’t wait until overheating leaves you stranded. Trust our trained technicians to diagnose and repair issues quickly and correctly. We make it easy to protect your engine and your peace of mind.

Schedule your cooling system service in Victoria, BC today, and get your vehicle back in action!

Big O Tires Victoria serves Victoria, BC; Saanich, BC; Esquimalt, BC; and surrounding areas.