Car being serviced by mechanic with tools and gears.

General Auto Service and Preventative Maintenance


Bryan’s Automotive Unlimited provides complete automotive repair and maintenance services in Redmond, OR, for domestic and foreign vehicles, light trucks, RVs, boats, and small engines. Our shop handles diagnostics, brake repair, engine service, transmission work, air conditioning repair, electrical troubleshooting, and scheduled maintenance. Call (541) 548-0436 to schedule automotive service in Redmond, OR.


Routine maintenance is essential to keeping your vehicle operating safely and efficiently. We provide oil changes, filter replacements, fluid checks, and manufacturer-recommended scheduled maintenance services for most makes and models.


Preventative maintenance helps reduce wear on major components such as engines and transmissions. By following factory service intervals, drivers can improve long-term reliability and reduce the likelihood of unexpected mechanical failures. We review mileage-based service recommendations and provide clear guidance on what your vehicle needs and when.

Computer Diagnostics and Electrical System Repair


Modern vehicles rely on onboard computer systems and integrated sensors to manage performance, safety, and emissions. When warning lights appear or performance changes occur, proper diagnostics are required.

We use updated diagnostic equipment to scan vehicle systems, test sensors, and identify electrical system concerns. Services include:

Black checkmark symbol.

Check engine light diagnostics.

Black checkmark on a white background.

Electrical system repair.

Black check mark on white background.

Battery and alternator testing.

Black check mark on white background.

Wiring inspection and troubleshooting.

Black checkmark on a white background, indicating a positive selection.

Sensor and module testing.

Accurate diagnostics help ensure repairs address the root cause of the issue rather than temporary symptoms.

Brake Repair and Suspension Services


Brake systems and suspension components play a critical role in vehicle safety and handling. We provide brake inspections, brake pad and rotor replacement, brake fluid service, and system repairs as needed.

If you notice vibration, squealing, grinding, or longer stopping distances, we can inspect and diagnose the issue. Suspension repair services include shocks, struts, steering components, and related hardware that affect ride quality and vehicle stability.

Regular inspection of brake and suspension systems helps maintain control and consistent stopping performance.

Engine Repair and Performance Services


Engine performance issues may involve ignition components, fuel delivery systems, cooling systems, or internal mechanical parts. We provide tune-ups, engine diagnostics, cooling system service, and complete engine repair.

Common engine-related services include:

Black checkmark icon on white background.

Spark plug replacement.

Black check mark on white background.

Fuel system inspection.

Black checkmark icon.

Cooling system repair.

Black checkmark on a white background, indicating a positive selection or confirmation.

Belt and hose replacement.

Black checkmark on white background.

Engine performance diagnostics.

Addressing engine concerns early can help prevent more extensive repairs and maintain fuel efficiency.

Transmission Services and Differential Repair


Transmission systems require proper fluid levels and regular inspection to maintain smooth shifting and long-term durability. We provide transmission fluid services, inspections, and diagnostics for shifting concerns.

Differential service is also available to maintain drivetrain performance. Replacing differential fluid at recommended intervals helps reduce wear and protect internal gears and bearings.

If you experience delayed shifting, slipping, unusual noises, or drivetrain vibration, we can inspect and diagnose the issue.

Air Conditioning Recharge and Repair


Air conditioning systems require proper refrigerant levels and functioning components to maintain cabin comfort. We offer AC recharge services, leak detection, compressor inspection, and system repairs.

If your air conditioning system blows warm air, cycles frequently, or produces unusual noises, we can diagnose and repair the issue to restore cooling performance.

RV, Boat, and Motorhome Mechanical Services


Bryan’s Automotive Unlimited also provides repair and maintenance services for RVs, boats, and motorhomes. These vehicles often require specialized attention due to seasonal use and extended travel conditions.

We perform engine diagnostics, fluid services, cooling system inspections, and mechanical repairs to help maintain safe and reliable operation throughout the year.

Small Engine Repair and Maintenance


In addition to automotive services, we provide small engine repair for riding lawn mowers, push lawn mowers, and ATVs. Small engines require periodic maintenance such as spark plug replacement, carburetor adjustments, and fuel system cleaning.

If your equipment will not start, runs inconsistently, or stalls during use, we can inspect and diagnose the problem.

Schedule Automotive Service in Redmond, OR


Bryan’s Automotive Unlimited provides complete automotive repair and maintenance services in Redmond, OR. From brake repair and engine diagnostics to transmission service, RV repair, and small engine maintenance, our shop offers comprehensive mechanical solutions in one location.

Phone icon with speech bubbles representing communication.

Schedule service today at (541) 548-0436!