
Engine Repair & Swaps
Diagnostics, tune-ups, head gaskets, diesel rebuilds and complete engine swaps — gas or diesel.
St. George, Utah · Est. 2005
A full-service shop and an alignment specialist under one roof. Engines, brakes, suspension, drivetrain and dead-straight alignments — any job you can imagine from daily drivers to heavy duty.

Open
Mon – Fri · 8am – 5pm
Repairing and aligning every make on the road
If it rolls, we can align it.
Auto repair
Our mechanics handle all jobs in-house that most shops send out — engine swaps, transmission work, diesel rebuilds, cab-off jobs and everything in between.

Diagnostics, tune-ups, head gaskets, diesel rebuilds and complete engine swaps — gas or diesel.

Cab-off engine service, frame and drivetrain work on Super Duty, 1-tons, duallys and commercial rigs.

Ball joints, control arms, tie rods, bushings, steering boxes and racks replaced and set right.

Brake pads, rotors and lines, plus axles, bearings, differentials and u-joint work.
Alignment
Two decades of alignment experience and the highest level of diagnostic equipment in Southern Utah.

Camber, caster and toe set to spec with the highest level of diagnostic equipment in Southern Utah.

Tractors, trailers and tankers aligned to keep tire wear down and hauls straight and safe.

Lift kits, oversized tires and leveling setups dialed in after the build so they drive true.

Class A coaches and travel trailers aligned for stable, comfortable long-haul driving.

The MPA approach
Since we opened our doors we've repaired and aligned a wide range of brands and vehicle models. Alignment made our name, but the bays are just as busy with engines, brakes, suspension and drivetrain work on cars, pickups, semi trucks, trailers, motorhomes and anything else you can roll through the door.
For us, the job is done once we know you're safely on your way, enjoying the drive.
About the shopReviews
“They pulled the engine on my Super Duty and had it back together running better than new. Real mechanics.”
“We run our fleet trucks and trailers through MPA for repairs and alignments. Honest pricing, less downtime.”
“John knew exactly what was wrong within minutes. Fast, friendly and reasonably priced.”
FAQ
Call, email or stop by — 4559 S Progressive Dr, St. George, UT 84790.