Pinpoint Auto Problems Quickly

At APS Automotive, our computer diagnostics identify vehicle issues fast and accurately. Modern cars rely on complex computer systems, and our advanced diagnostic tools help detect problems before they become expensive repairs.

Our Diagnostics Services

We use professional-grade diagnostic equipment to examine your vehicle’s systems thoroughly. This allows us to detect hidden problems in the engine, transmission, brakes, and electrical system.

Signs You May Need Diagnostics

  • Check engine light is on
  • Strange noises or vibrations
  • Reduced fuel efficiency
  • Difficulty starting or shifting
  • Electrical issues such as flickering lights or warning messages
Engine Diagnostics

Check engine light on? Our team analyzes engine sensors and components to uncover faults that affect performance and efficiency.

Electrical System Diagnostics

Battery, alternator, or wiring problems? Our diagnostic tools identify electrical faults that may cause starting or charging issues.

Transmission & Drivetrain Diagnostics

Avoid costly transmission repairs by catching issues early. We scan your drivetrain for errors and recommend precise solutions.

Emissions & Sensor Testing

We monitor your vehicle’s emissions system and sensors to ensure your car meets safety and environmental standards.

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.