Pine Twp's Trusted Mechanic

Keep your car on the road — without the guesswork

From routine oil changes to complex engine repairs, Tri Auto Repair delivers honest diagnostics and quality workmanship right here in Pine Twp. No surprise bills. No unnecessary fixes.

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10+

Years Serving Pine Twp

2,000+

Vehicles Serviced

100% Satisfaction

Guaranteed on Every Repair

We stand behind our work. If it's not right, we'll make it right — that's the Tri promise.

What We Do

Complete Auto Care Under One Roof

Whether it's a check engine light or a full schedule-maintenance service, we handle it all with precision and transparency.

Engine Diagnostics

Modern vehicles speak in codes. We translate them — using professional-grade scan tools to pinpoint the issue fast, so you're not guessing.

Oil & Filter Changes

Regular oil changes are the simplest way to extend your engine's life. We use quality fluids and filters matched to your vehicle's specs.

Brake Service

Brakes keep you safe — don't wait for the squeal. We inspect, repair, and replace brake pads, rotors, and fluid with thorough attention to detail.

Battery & Electrical

Dead battery? Flickering lights? We test and replace batteries, alternators, and starter motors — and track down tricky electrical gremlins.

Transmission Service

Smooth shifts depend on healthy transmission fluid and components. We handle fluid changes, diagnostics, and repairs for both automatic and manual transmissions.

Pre-Purchase Inspection

Thinking about buying a used car? Bring it to Tri first. We'll give you an honest assessment before you hand over the money.

Mechanic working on a vehicle engine in a clean workshop

Why Choose Tri

Your car deserves a mechanic who actually cares

We built our reputation one honest repair at a time. In Pine Twp, word travels fast — and we've earned ours by doing the job right the first time.

Transparent Pricing

We explain every repair before we start. You'll never see a surprise line item on your bill.

Certified Technicians

Our team brings trained expertise and years of hands-on experience to every vehicle we touch.

Fast Turnaround

We know you need your car. Most services are completed the same day so you're back on the road quickly.

Community-Focused

We're your neighbors. This isn't just a job for us — it's our community, and we treat every car like our own.

What Customers Say

Trusted by Drivers in Pine Twp

We let our work speak for itself — here's what our customers have to say.

"I've been bringing my cars to Tri for years. They're always straight with me about what needs fixing and what can wait. That kind of honesty is rare."

Michael R.

Pine Twp Resident

"Brought my truck in for a strange noise and they figured it out in under an hour. Fair price, friendly service, and they even called to let me know when it was ready."

Sarah T.

Local Driver

"After a bad experience at another shop, Tri was a breath of fresh air. They explained everything clearly and didn't try to upsell me. I won't go anywhere else."

David L.

Pine Twp Driver

Get in Touch

Ready to get your car running right?

Call us to schedule an appointment or stop by the shop. We're conveniently located on Perry Highway and ready to help.

(724) 316-9589 Send an Email

11108 Perry Hwy, Pine Twp 15090-9367

Mon–Fri: 8AM – 5PM