MTO Approved · 4 Blair Dr, Brampton ON L6T 2H5 · Mon–Sat 9 AM – 6 PM Talk to a tech: (905) 677-7663
Home/Services/Engine Diagnostics & Repair Diagnostics · Multi-platform

Engine diagnostics with written reports. No guesswork.

Cummins INSITE, Detroit DDDL, Cat ET, JPRO, Noregon — every major heavy-duty platform under one roof. Every diagnostic ends with a written report and a quote you can take anywhere.

MTO Approved Facility Written quote before any work Warranty-backed labour Same-day turnaround*
What's included

The full scope of work.

Every line below is part of the standard service. Nothing here is up-sell — it's what the truck gets when you book in.

Our process

Five steps. No surprises.

Same discipline on every truck. We quote in writing before any wrench moves and only proceed once you've signed off.

01

Plug in

Multi-platform scan — every module, not just the engine ECU.

02

Pull codes

Active and historic faults logged. Freeze-frame data captured.

03

Live data

Road test with logging where the fault hides under load.

04

Repair plan

Root cause documented. Quoted before any work.

05

Verify

Repair completed, codes cleared, second road test to confirm clean.

By the numbers

Built to be measured.

We track every job on these numbers. Your truck inherits the average — not the exception.

5Scan platforms
≤2hDiagnostic turnaround
100%Written reports
$0Commitment to repair
Common questions

Engine Diagnostics & Repair — answered.

Will you just clear my codes?

No. We find the root cause first. Clearing codes without a fix is how trucks come back — and how shops lose trust.

Can I take the report to another shop?

Yes, and we hope you do if our quote isn't right. We'd rather you trust the next quote than feel cornered into ours.

Do you do roadside diagnostics?

Limited mobile service in the GTA — call our desk first. Most issues are faster and cheaper diagnosed in the bay.

What does a diagnostic cost?

Most diagnostics run $180–$320 depending on platform and road-test time. Quoted up front.

Related services

Often booked alongside.

All services →
Diagnostics · Multi-platform

Got a fault code that nobody can crack?

Bring it in. We'll plug in every platform, drive it under load, and hand you a written report — whether you repair with us or not.

  • Written quote before any work.
  • Warranty-backed labour on every repair.
  • CVOR-clean paperwork on file.
  • No commitment to repair with us.

Talk to our service desk

Fastest path to a slot is a phone call.

Call (905) 677-7663
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