Mechanic working on transmission in a garage
St George Auto Repair

Transmission Service & Repair

Expert automatic and manual transmission diagnostics, fluid service, rebuilds, and replacements — from St George's locally, family-owned shop with over 30 years of experience and 13 years at this location.

Nationwide 12-Mo / 12K Warranty
Free Transmission Inspection
ASE-Certified Technicians
Family-Owned · 30+ Years Experience
Transmission Specialists

Your Transmission Deserves Expert Care

The transmission is one of the most complex — and most critical — systems in your vehicle. Whether you drive an automatic or manual, a slipping gear, delayed engagement, or burning smell are warning signs that shouldn't be ignored.

At St George Auto Repair, we're a locally, family-owned shop with over 30 years of automotive experience and 13 years serving drivers right here at our Bluff Street location. Our ASE-certified technicians use professional-grade diagnostic equipment to find the root cause fast, and we explain every repair in plain language before we start work.

All Makes & ModelsAutomatic & ManualCVT Transmissions4WD Transfer Cases

Automatic Transmission Service

Complete fluid flush, filter replacement, and pan gasket service to restore smooth, reliable shifting in automatic transmissions.

Manual Transmission Repair

Clutch inspection, adjustment, and replacement along with gear synchronizer and bearing diagnostics for stick-shift vehicles.

Transmission Rebuilds

Full teardown, inspection, and rebuild of worn or damaged transmissions using quality parts — a cost-effective alternative to replacement.

Transmission Diagnostics

Advanced electronic scanning and road testing to pinpoint slipping, harsh shifts, delayed engagement, and other transmission faults.

Why It Matters

Benefits of Professional Transmission Service

Don't wait until your transmission fails completely. Trust St George's locally, family-owned shop — backed by 30+ years of experience — to keep you on the road with proactive service that saves you money, stress, and time.

Protect Your Investment

Regular transmission service extends the life of your vehicle by thousands of miles, preventing costly breakdowns down the road.

Save Money Long-Term

Catching small transmission issues early — like worn fluid or a slipping band — is far cheaper than a full rebuild or replacement.

Restore Performance

Proper transmission function means crisp, confident gear changes, better fuel economy, and a smoother overall driving experience.

Maintain Resale Value

A documented transmission service history boosts buyer confidence and helps you command top dollar when it's time to sell.

Same-Day Diagnostics

We offer fast turnaround on transmission diagnostics so you're not left without your vehicle any longer than necessary.

Nationwide 12-Mo / 12K Mile Warranty

Every transmission repair we perform is backed by a nationwide 12-month or 12,000-mile warranty. If you need service while away from home, simply call the 800 number on your receipt to find a covered shop near you.

Mechanic working underneath a vehicle on a lift
Our Repair Process

How We Fix Your Transmission

A transparent, step-by-step process built on 30+ years of experience and 13 years at our St George location — so you always know exactly where your vehicle stands, from the moment you call us to the day you drive away.

01

Inspection & Diagnostic Scan

We start with a transmission inspection and professional OBD scan to read any stored fault codes, identify symptoms, and assess fluid condition.

02

Honest Written Estimate

After diagnosing the issue, we provide a clear, itemized written estimate — no surprises, no upsells. We explain exactly what needs to be done and why before any work begins.

03

Expert Repair or Service

Our ASE-certified technicians perform the approved repairs using quality parts. From a fluid flush to a full rebuild, every job is done right the first time.

04

Road Test & Quality Check

Before your vehicle is returned, we conduct a thorough road test and quality check to verify the repair is complete and your transmission shifts perfectly.

05

Warranty & Follow-Up

Every transmission repair is backed by a nationwide 12-month / 12,000-mile warranty. If you need warranty service away from home, call the 800 number on your receipt to locate a covered shop near you.

Transparent Pricing

Transmission Service Pricing

Fair, upfront pricing with no hidden fees — backed by over 30 years of experience from St George's trusted, locally family-owned shop. Every estimate is written before we start; you authorize every dollar we spend on your vehicle.

Fluid Service

From $89

Routine transmission fluid exchange and filter service — the most important preventive maintenance for automatic transmissions.

  • Drain & refill transmission fluid
  • Replace transmission filter (if applicable)
  • Inspect pan for metal particles
  • Check for leaks
  • Top-off all fluids
  • Inspect for leaks & wear
Book Service
Most Requested

Transmission Repair

From $299

Targeted repair of a specific transmission fault — solenoids, sensors, bands, seals — without a full rebuild.

  • Full diagnostic scan & road test
  • Solenoid / sensor replacement
  • Seal & gasket repair
  • Band adjustment or replacement
  • Torque converter service
  • Nationwide 12-Mo / 12K warranty included
Book Service

Rebuild / Replacement

Call for Quote

Complete transmission rebuild or quality replacement unit for severely worn or failed transmissions.

  • Full teardown & inspection
  • All worn parts replaced
  • Remanufactured units available
  • Road-tested before delivery
  • Extended warranty options
  • Financing available — ask us
Get a Quote

Prices vary by vehicle make, model, and year. Call us at (435) 628-8880 for an accurate estimate on your specific vehicle.

Common Questions

Transmission Service FAQs

Everything you want to know about transmission repairs, fluid services, and what to expect when you bring your vehicle to St George Auto Repair — a locally, family-owned shop with over 30 years of experience.

Still have questions? Call us at (435) 628-8880 — we're happy to help.

St George, UT

Full-Service Auto Repair

From engine diagnostics to 4WD systems — backed by 30+ years of family-owned expertise and 13 years serving St George, UT from this very location.

Family-owned and locally operated — proudly serving St George, UT and the surrounding area for over 30 years.

Schedule Appointment
Black car in auto repair garage
Ready to Get Fixed?

Transmission Trouble? We've Got You Covered.

Don't ignore slipping gears, hard shifts, or transmission warning lights. Call St George's locally, family-owned auto repair shop — over 30 years of experience and 13 years at this location — for a free inspection today, before a small problem becomes an expensive one.

Nationwide Warranty: 12 Months / 12,000 MilesWarranty claims facilitated via the 800 number on your receipt