What We Do

Transmission Services

Three core services. Straight answers. No runaround.

01

Transmission Rebuilds

The gold standard in transmission repair.

A full rebuild means we pull the transmission, disassemble it completely, inspect every component, replace worn or damaged parts, and reassemble to factory spec — or better. This is the right call when your transmission has significant internal damage or high mileage wear.

3-5 business days-timing may vary depending on vehicle make, model, and damage
Call for a quote — pricing depends on vehicle make, model, and damage

What's Included

  • Complete disassembly and inspection
  • All worn clutches, bands, and seals replaced
  • Torque converter replaced
  • Reassembled and road tested before delivery
  • 12-month plus warranty for parts and labor included
02

Transmission Replacements

When a rebuild isn't the right call.

Sometimes a replacement is faster, more cost-effective,. We source new, remanufactured, and quality used units — and we'll tell you honestly which one makes sense for your situation.

3-5 business days-timing may vary depending on vehicle make, model, and damage
Call for a quote — unit cost and labor vary by vehicle

What's Included

  • New, remanufactured, and quality used units available
  • Sourced for your specific vehicle make and model
  • Full installation with fluid and filter change
  • Road tested before you pick up your vehicle
  • 12-month plus warranty for parts and labor included
03

Diagnostics & Repair

Know exactly what's wrong before you spend a dime.

Slipping gears, delayed shifts, warning lights, strange noises — we run a full scanner diagnostic and road test to pinpoint the problem. You get a straight answer and an honest recommendation. No upselling. No guesswork.

Same day in most cases
Free Scan and Road Test

What's Included

  • Electrical Diagnostic (all makes and models)
  • Road test to replicate and confirm symptoms
  • Estimate before any work begins
  • Honest recommendation — rebuild, replace, or repair

Also Available

General Auto Repair

From minor fixes to major repairs, we handle a full range of automotive service needs — not just transmissions.

Engine Diagnostics

Check engine light on? We run a full engine diagnostic scan to identify the root cause fast.

Electrical Services

Wiring issues, battery problems, alternator, starter — we diagnose and repair automotive electrical systems.

Brake Service & Repair

Brake pads, rotors, calipers, and brake fluid service. We keep your stopping power where it needs to be.

Oil Changes

Conventional, synthetic blend, and full synthetic oil changes with filter replacement. Quick and done right.

Transmission Fluid Service

Full fluid drain and refill with filter change. Recommended every 30,000–60,000 miles.

Not Sure What You Need?

Call us and describe what your vehicle is doing. We'll tell you straight what the likely cause is and what it'll take to fix it.

Tony Transmission

Lehigh Valley's trusted transmission specialists. Rebuilds, replacements, and diagnostics done right — the first time.

Contact Us

  • 2162 Riverside Dr Unit 9
    Bethlehem, PA 18015
  • (914) 830-0524
  • Mon–Fri: 9:00am – 6:00pm
    Sat: 9:00am – 1:00pm
    Sun: Closed

© 2026 Tony Transmission. All rights reserved. Bethlehem, PA.