Check Engine Light & Diagnostics in Scarborough
Straight Answers. Honest Work. Trusted by Scarborough Drivers Since 1985.
When your check engine light comes on, you don’t need stress—you need answers. At Mike Vales Auto, we’ve spent over 35 years helping Scarborough drivers figure out exactly what’s going on under the hood.
We use modern diagnostic tools combined with decades of hands-on experience to give you clear, honest feedback—without unnecessary parts or guesswork. Whether it’s a small sensor or a major issue, we’ll explain it simply and fix it properly.
Our Diagnostic Services Include
- Check engine light scanning & diagnostics
- Full system scans
(engine, transmission, ABS, airbag, TPMS)
- Electrical system and sensor testing
- EVAP system testing & fuel cap issue resolution
(tread depth, pressure, wear pattern)
- Drivability diagnostics
(stalling, misfires, poor performance)
- Pre-purchase inspections with full code scan
- Transmission and shift logic fault diagnostics
Why Scarborough Drivers Choose Mike Vales Auto
- 👨🔧 Family-Owned Since 1985
Trusted by generations of Scarborough drivers
- 💬 No Pressure, Just the Truth
We explain the issue clearly before recommending anything
- 🧰 All Makes & Models Welcome
From Toyotas and Hondas to BMWs and Chevys
- 🧠 We Solve the Issues Others Miss
Especially intermittent and recurring faults
- 📍 Located in Central Scarborough
Easy access from Agincourt, Wexford & Birch Cliff
Common Issues We Diagnose
- Check engine light
(solid or blinking)
- Loss of power, rough idle, or hesitation
- ABS, airbag, or other dashboard warning lights
- Poor gas mileage or hard starting
- Failed emissions test or OBD readiness issues
- Electrical glitches or sensor failures
Even if you’ve already had your codes read elsewhere, we’ll dig deeper, explain what’s really going on, and tell you exactly what needs fixing—and what doesn’t.
Proudly Serving
- Agincourt
- Wexford
- Malvern
- Birch Cliff
- Highland Creek
- And the Greater Scarborough Area
📞 Book Your Diagnostic Appointment Today
We’ve built our name on trust, and diagnostics are no exception. Bring your vehicle to Mike Vales Auto Service and let us take the stress out of your warning lights.
📆 Call or book online today. Walk-ins welcome. Honest answers. Done right.
Why Choose Us?
MIKE VALES AUTO delivers top-quality automotive repairs and tire services for both imported and domestic vehicles. Conveniently located in Scarborough, we ensure expert care, precision, and reliability for every ride.
Experienced and certified technicians
Customer-centric approach
