Sonic Auto House

Sonic Auto House the finest auto repair and preventative maintenance services in GTA. Performance-driven maintenance! Save money with us!

SONIC Auto House
The finest auto repair and preventative maintenance services in GTA. Performance-driven maintenance:
Mininimze the risk of future breakdowns when you visit us for the expert preventative services. Save money with us:
In addition to our competitive prices, we always give you the best deal as we can, and honor extended warranties and insurance claims. Affordable auto services includ

e:
• Complete Diagnostics
• Emissions and State Inspections
• Wheel Alignments
• Transmission Repair
• Engine Repair
• Electrical System Repair
• Air Conditioner Repair
• Brake Service
• Fleet Service
• Seasonal Maintenance
• Preventative Maintenance

🚗 Is Your Brake Fluid Still Safe? 🛑Brake fluid absorbs moisture over time, and too much moisture can reduce your braking...
07/22/2026

🚗 Is Your Brake Fluid Still Safe? 🛑

Brake fluid absorbs moisture over time, and too much moisture can reduce your braking performance and compromise your safety.

At Sonic Auto House, we use professional brake fluid testers to check the moisture content of your brake fluid. As shown in these photos, one vehicle tested at 3% moisture, indicating it’s time for a brake fluid service to help maintain safe and reliable braking.

✅ Professional brake fluid testing
✅ Brake fluid flush & replacement
✅ Honest advice with no pressure
✅ Keep your braking system performing at its best

Don’t wait until your brakes let you know there’s a problem. Preventive maintenance keeps you and your family safe.

📍 Visit Sonic Auto House
📞 Contact us today to book your brake fluid inspection.

PreventiveMaintenance Toronto Markham Mechanic CarCare

Before ➡️ After 🔥Another happy customer! We restored this Subaru from collision damage back to a clean, factory-looking ...
07/08/2026

Before ➡️ After 🔥

Another happy customer! We restored this Subaru from collision damage back to a clean, factory-looking finish.

Need auto body or collision repairs? Trust Sonic Auto House for quality workmanship and honest service.

📩 DM us for a free estimate!

Subaru BodyShop CarTransformation

Warmest wishes to all on Canada day, may it be a wonderful time with family and friends.
07/01/2026

Warmest wishes to all on Canada day, may it be a wonderful time with family and friends.

🇨🇦 Happy Canada Day from Sonic Auto House! 🍁Please note our holiday schedule:🔴 Wednesday, July 1 – CLOSED🔴 Thursday, Jul...
06/30/2026

🇨🇦 Happy Canada Day from Sonic Auto House! 🍁

Please note our holiday schedule:

🔴 Wednesday, July 1 – CLOSED
🔴 Thursday, July 2 – CLOSED
🟢 Friday, July 3 – Regular Business Hours

Thank you for your continued support. We wish everyone a safe, happy, and enjoyable Canada Day!

Good game .
06/24/2026

Good game .

Let’s go ⚽️
06/24/2026

Let’s go ⚽️

Work Hard Play Hard .
06/23/2026

Work Hard Play Hard .

06/01/2026
Tail light led not working probably.
05/31/2026

Tail light led not working probably.

05/20/2026

Drive side axle noise . 2018 RAV4

Address

12 Heritage Road, Unit 2
Markham, ON
L3P1M4

Opening Hours

Monday 10am - 7pm
Tuesday 10am - 7pm
Wednesday 10am - 7pm
Thursday 10am - 7pm
Friday 10am - 7pm
Saturday 10am - 2pm

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