From brakes to full diagnostics, Boss Auto Service keeps Oshawa drivers safely on the road, with fast turnaround, fair prices, and work you can trust.
No quote? No work. You approve every dollar first.
Whatever your vehicle needs, we've got the tools, the team, and the experience to get it done right.
Pads, rotors, calipers and brake lines, inspected free and fixed fast so you stop safely.
Oil changes, fluids, filters and tune-ups to keep your engine running for the long haul.
Check-engine light on? Full computer scan to pinpoint the real problem. No guessing.
Buying, selling, or registering? Get your Ontario safety inspection done same-day.
Steering, struts, shocks and engine repair handled by certified, experienced techs.
Blowing warm? We diagnose, recharge and repair your climate system fast.
We earned 177+ reviews the hard way, by treating every car like our own and every customer straight.
Mon-Sat 9 a.m. to 6 p.m. - Closed Sunday
Call (905) 725-0909
"These guys have wonderful friendly staff and do great work for a fair cost."
"Fast, reliable and from a price + knowledge aspect, always a better choice."
"Great customer service and terrific workmanship!"
Rated 4.6★ across 177 Google reviews · 4.3★ on Facebook
Call now for a free estimate or to book your visit. Honest work, fair prices, same-day service.
Call (905) 725-0909