Auto Repair & Mechanic Shops in Salt Lake City, UT

Looking for a trusted auto repair shop in Salt Lake City? Master AutoTech has four family-owned shops across the city: two downtown, on Main Street and on State Street, one on State Street in South Salt Lake, and one on Highland Drive in Millcreek. Every shop has ASE-certified mechanics for car repair, maintenance and diagnostics, a free check engine light scan and the same 12-month / 12,000-mile warranty* on parts and labor, honored at all four.

All four shops offer full-service auto repair. Most Salt Lake City drivers choose the one nearest home or work:

Our Salt Lake City shops handle everything from oil changes and brakes to engines, transmissions, hybrids and EVs. Each shop has its own service pages with local details, pricing and FAQs:

Brake Repair

Pads, rotors, calipers and brake fluid, with an inspection and estimate before any work starts.

Choose a shopMain StState StMillcreekSouth Salt Lake

Oil Changes

Conventional, synthetic blend, high-mileage and full synthetic, with a multi-point inspection every visit.

Choose a shopMain StState StMillcreekSouth Salt Lake

Tires

New tires from major brands, mount and balance, rotations and flat repair.

Choose a shopMain StState StMillcreekSouth Salt Lake

Wheel Alignment

Four-wheel and front-end alignments after potholes, TRAX-rail bumps and new tires.

Choose a shopMain StState StSouth Salt Lake

Car AC Repair

AC diagnosis, leak repair, recharge and compressor work before the Salt Lake summer heat hits.

Choose a shopMain StState StMillcreekSouth Salt Lake

Engine Repair

Free check engine light scan, then diagnosis, repairs and rebuilds for cars, trucks and SUVs.

Choose a shopMain StState StMillcreekSouth Salt Lake

Transmission Repair

Fluid service, repairs, clutches and rebuilds for automatic, manual and CVT transmissions.

Choose a shopMain StState StMillcreekSouth Salt Lake

Muffler & Exhaust

Mufflers, pipes, catalytic converters and custom exhaust from the original Master Muffler shops.

Choose a shopMain StState StMillcreekSouth Salt Lake

Shocks & Struts

Shocks, struts and suspension parts for a smooth, controlled ride on city streets and canyon roads.

Choose a shopMain StState StMillcreekSouth Salt Lake

Tune-Ups

Spark plugs, filters, belts and a full ignition and fuel check to restore power and mileage.

Choose a shopMain StState StMillcreekSouth Salt Lake

Emissions Testing

Salt Lake County emissions tests plus repair and retest in the same shop.

Choose a shopMain StState StMillcreekSouth Salt Lake

EV & Hybrid Repair

Battery, charging, brake and maintenance service for hybrid and electric vehicles.

Choose a shopMain StState StMillcreekSouth Salt Lake

Engine Diagnostics

Check engine light on? The code scan is free at every Salt Lake City shop, and we test further when a code isn’t the whole story.

Learn moreEngine diagnostics

Catalytic Converters

Converter and oxygen sensor testing before anything is replaced, with compliant converters so you pass emissions.

Learn moreCatalytic converters

Salt Lake City is hard on cars in ways that change with the seasons:

• Winter salt and inversionsRoad salt on I-15, I-80 and city streets corrodes brake lines, exhaust and underbodies, and cold starts on inversion mornings are hard on batteries.
• Freeze-thaw potholesSpring potholes and TRAX rails downtown knock alignments out of spec and wear out shocks, struts and tires.
• Canyon drivesLong descents from Parleys, Big Cottonwood and Little Cottonwood canyons heat brakes; the climbs up work engines, cooling systems and transmissions.
• Hot, dry summersValley heat pushes AC systems and cooling systems to the limit and ages belts and hoses quickly.

Most vehicles registered in Salt Lake County need an emissions test every one to two years, depending on age; your registration renewal notice tells you when one is due. Our Main Street, State Street and South Salt Lake shops test, repair and retest in one visit, so a failed test doesn’t mean a trip to a second shop:

Main St emissionsState St emissionsMillcreek emissionsSouth Salt Lake emissions

We don’t guess at prices. Every shop inspects first, explains what it finds and gives you an estimate before any work starts. The check engine light scan is free, and you can request an estimate online. Routine maintenance is priced as packages, starting with ProCare oil service at $79.95.

Need to spread out the cost? Master AutoTech offers several financing options, including the Goodyear Credit Card (6-month special financing on purchases of $250 or more), the Synchrony Car Care credit card, the 1stMILE Mastercard, Snap Finance, Acima, Surepay and RC Willey financing.

★★★★★ 2,136 Google reviews across our four Salt Lake City auto repair shops:

Main St · 4.7 ★ (869)State St · 4.9 ★ (224)Millcreek · 4.8 ★ (249)South Salt Lake · 4.7 ★ (794)

Our four shops cover Salt Lake City from downtown to the east bench, including the Avenues, Capitol Hill, Central City, the Granary District, Marmalade, Central Ninth, Ballpark, Liberty Wells, Sugar House, Millcreek, East Millcreek, Olympus Cove and South Salt Lake. ZIP codes we see every day:

• 84101
• 84102
• 84103
• 84104
• 84105
• 84106
• 84108
• 84109
• 84111
• 84115
• 84116

Outside Salt Lake City? Visit a nearby Master AutoTech:

• Murray
• West Valley
• West Jordan
• Sandy
• Bountiful
• All locations