Radiator Repair & Replacement

Your engine depends on steady, controlled temperatures to run smoothly. When your radiator starts acting up, whether from leaks, corrosion, or clogging—your cooling system can’t keep up. That’s when overheating, reduced performance, and even major engine damage can sneak in. We provide accurate diagnostics and dependable radiator repairs so your vehicle stays protected on every drive.

What a Radiator Does for Your Vehicle

Your radiator circulates coolant to pull excess heat away from the engine. When it’s working correctly, temperatures stay stable and your vehicle runs efficiently. When it fails, heat builds fast. Strange temperature spikes, steam, or a sweet smell under the hood often point to radiator trouble.

We’ll inspect the entire system, check for leaks, pressure-test the radiator, and make sure coolant flow is moving the way it should.

Signs You May Need Radiator Service

If you notice any of these issues, it’s time for a checkup:

  • Your temperature gauge sits hotter than usual

  • Puddles or streaks of green, pink, or orange fluid under the vehicle

  • Visible rust or white crusty buildup on hoses and connections

  • Frequent overheating, even in mild weather

  • A sweet smell under the hood while driving

  • Low coolant levels that keep dropping

Catching these signs early can prevent expensive engine repairs later.

Why Choose APS Automotive?

Local Experience You Can Trust

We’re a locally owned mechanic shop in London Ontario with years of hands-on experience. Our team knows the area, the roads, and the needs of local drivers.

Fast, Reliable Repairs

We work efficiently without cutting corners. Most jobs are completed the same day, with quality guaranteed.

Honest Service & Fair Pricing

You’ll always get straightforward advice and transparent estimates, no hidden fees or unnecessary repairs.

Community Focused

APS Automotive is proud to serve our London and Middlesex neighbours. We’re not a franchise,  just a trusted local garage built on referrals and repeat customers.

Call or Visit Today!

If something feels off with your brakes or you just want a routine check, give us a call. You will get quick service, honest guidance, and a braking system you can rely on.