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Feel At Home

Performance Authority

Our facility, located in Bend, Oregon has had thousands of satisfied customers over the years and the bulk of them are still coming back to us to this day.

We understand that finding the right automotive technician is a very important decision and we want you to feel at home at our shop just like so many of our present customers do.

We explain the diagnosis of your vehicle in language you can understand while showing you where the problem is and carefully illustrating our recommendations. Our goal is to provide you with expertise and then empower you to make the best decisions for your vehicle and your budget.

We are here to be your trusted mechanical team whether you need an oil service, inspection, brake service, engine or transmission replacement and so much more.

Business Hours

Monday - Friday | 8:00am - 5:00pm

Give Us A Call

Phone: (541)322-0652

Service Approach

Repair Immediate Problems

We will provide you with an estimate for your approval to fix the problem, for which you brought your automobile to us. Some of our estimates may require a diagnostic fee to properly determine the required automotive repair service.

Find Additional Problems

If we come across other areas that need immediate or future attention. We will provide you with our recommendations without obligation. We will be pleased to provide estimates or repairs, with your approval.

Preventative Maintenance

Scheduled preventative maintenance that follows your car manufacturer's recommendations is the best way to care for your vehicle. We can supply you with this information, without obligation, to assist you in making informed decisions.

Featured Services

Diesel Engine Repair

We know how critical uptime is to your success. When a light comes on or an engine goes down, our service team quickly responds to resolve the issue and get you back on the road as quickly as possible.

Running low on fluids? Need diesel particulate filter cleaning service? We perform routine tune-ups to keep your engine running at maximum power and efficiency. Problems with an EGR valve? Leaking oil?

Our diesel mechanics are trained to identify the problem and fix any diesel engine. If you need diesel engine repairs, consider it done. Not ready to invest in a new truck? We can break down, clean, service, repair, and re-assemble your failing engine block to prolong the lifespan of your diesel engine.

Performance Modifications

We upgrade, service, maintain and repair Ford / Chevy / Dodge diesel trucks. We offer performance modifications to improve vehicle drivability & dependability for all applications. From mild to wild, we have you covered.

Whether you're looking to improve your fuel milage on your work truck or add more HP / torque to your perosnal vehicle we can take care of you at Performance Authority.

Steering & Suspension Upgrades

The steering and suspension system is important to your vehicle and your safety. Because of that, it must be working in the best condition to ensure the longevity of your car.

Are you looking to enhance the suspension on your offroad vehcile or do you just want a smoother allaround ride?

Performance Authority has the proper tools and technology to offer quick and comprehensive diagnostics and inspections. We have a targeted approach when it comes to finding the issue with steering and suspension, and our ASE-certified technicians are determined to fix the root cause of any problem as quickly as possible.

Vehicle Maintenance Advice


At Performance Authority, we want our customers in Central Oregon and the surrounding areas to get the most out of their vehicles.

What’s the key to keeping your car running for a long time? Regularly scheduled maintenance and lubrication using the manufacturers recommended type and formulation of oil, grease and liquids is what will do the trick. Replacing normal wear-and-tear parts such as timing belts before they break is also a good path to follow on the road to long vehicle life.

Taking good care of your vehicle can make the difference between being the proud owner of a good looking, long lasting, reliable machine, and saying goodbye to a rusty, faded-paint jalopy that fell apart or broke down long before it was designed to.


The secret is that there is no real secret to getting a vehicle to last a long time. The difference is the owner's dedication to having all maintenance completed in a timely fashion.

Regular fluid checks and an careful adherence to scheduled lubrication will keep the powertrain going strong. What kind of oil, brake fluid, and grease used is just as important as when it is changed. The best oil in the world will do your engine no good if you never change it.

Cleaning and protecting the finishes of the vehicle inside and out will keep things looking good. Paint, plastic, leather, and fabric need help to survive the constant assault of sun and elements. Utilize both of these plans together and you will enjoy happy motoring for a good, long time.

Expert Tips

Keep up to date on vehicle maintenance... your vehcile and your wallet will thank you.