Mercedes-Benz Repair & Service in Tucson, AZ

Mercedes-Benz combines innovation, luxury, and performance—precision engineering that deserves specialist care. Since 1983, Group One Motorwerks has delivered expert Mercedes-Benz repair and maintenance in Tucson, pairing factory-level diagnostics with decades of hands-on experience to keep your vehicle performing at its best.

Comprehensive Mercedes-Benz Services

From routine maintenance to complex repairs, our team provides the full scope of Mercedes-Benz care:

Factory-scheduled maintenance and inspections
Synthetic oil changes and OEM filter replacements
Brake repair and brake fluid service
Engine diagnostics and performance concerns
Transmission service and repair
Suspension and steering system repair
Electrical and computer diagnostics
Air conditioning and climate control service

Specialists with Advanced Equipment

Our ASE-Certified technicians use factory-level diagnostic tools and OE-quality parts to accurately identify issues and perform repairs to manufacturer standards. From C-Class and E-Class to GLE and AMG models, we provide dealership-level expertise without the dealership overhead.

Trusted by Mercedes-Benz Owners in Tucson

Every estimate is explained clearly and approved before work begins, and all services are backed by our 4-year / 40,000-mile nationwide warranty. Our commitment to honesty, integrity, and fairness has made Group One Motorwerks a top independent choice for Mercedes-Benz service in Tucson and Pima County.

Give your Mercedes-Benz the expert attention it deserves—trust the specialists at Group One Motorwerks for precision, reliability, and peace of mind.

Group One Motorwerks performs most types of repair & services for all types of Mercedes-Benz models. Our team is well-known and respected in the greater Tucson area and considered by many vehicle owners to offer better overall quality of service than local Mercedes-Benz dealership service centers.

Maintenance

Factory Scheduled Service
Oil Change Service
Chassis Lubrication
Transmission Service
Cooling System Flush
Tire Rotation & Balance

Electrical System

All Lighting
Battery
Alternator
Starter
Airbag Diagnosis
Windshield Wipers & Washers

Steering & Suspension

Wheel Alignment
Struts & Shocks
Drive Train Repair
Rack & Pinion
Tire & Axle Repair
Transmission Replacement

Air Conditioning & Heating

Auto AC Repair
System Diagnosis
Heater Core
A/C Compressors
Blower Motor
Climate Control

Engine Repair

Oil Leak Troubleshoot
Timing Belt & Head Gasket
Engine Replacement
Engine Service
Exhaust System

Brake Repair

Inspection & Diagnosis
Disc Brake Repair
Drum Brake Repair
ABS Diagnosis
Master Cylinder
Brake Fluid Flush

Cooling System

Leak Diagnosis
Water Pumps
Radiator Repair
Cooling Fans
Coolant Hose
Thermostat

Engine Performance

High Performance Upgrade
Fuel Injection Service
Computer System Diagnosis
Maintenance Tune-up
Emission Diagnosis / Repair
Check Engine Light Inspection

Mercedes-Benz Models Repaired & Serviced

Group One Motorwerks services and repairs the following vehicle models manufactured by Mercedes-Benz at our auto repair shop.

Please Note: While we strive to service all of the Mercedes-Benz models listed below, due to the lack of availability on parts for many older models, Group One Motorwerks may not be able to be service or repair some of the models listed below, but we will make every effort to be of assistance.