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Your full-service
Automotive repair shop

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We Service all
Makes and Models

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Contact Us Today!

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Customer Satisfaction
is our top priority

SCHEDULE APPOINTMENT

Customer Satisfaction
is our top priority

SCHEDULE APPOINTMENT

Welcome to Ultimate Performance,
your auto repair & auto body service in Riverside, CA!

If you’re looking for auto repair and auto body service in Riverside, CA, you’ve found us. Here at Ultimate Performance we work hard to earn your trust and loyalty. We know how important it is to find a Riverside car service you can rely on, so your satisfaction is our top priority each and every day.

Here at Ultimate Performance we understand what makes customer service truly outstanding. You will feel the difference exceptional customer care makes when you work with us. We know auto repair and auto body service in Riverside offers you lots of choices, and we aim to provide the kind of caring customer service that will bring you back.

Our professional automotive service offers you years of combined expertise from our well-trained technicians. We treat our auto repair and auto body service professionals well because we value their skill and can-do attitude. We know our team sets us apart, saving you time and money, not to mention worry. When it comes to auto repair and auto body service in Riverside, we are totally confident that Ultimate Performance is the best option in town!

Loaner Vehicles Available!

What We Offer

  • Diesel & Truck Repair
  • RV Repair
  • AAA Certified

  • Hybrid Vehicle Repair
  • Smog Test and Repair Station
  • A/C Services

  • Complete Collision and Paint Repair
  • Complete Tow Truck Services
  • All Foreign & Domestic

We do body, paint and collision!

Affiliates &
Certifications

About Ultimate Performance Riverside, CA

Ultimate Performance is family-owned and operated and has been there for the people of Riverside for over 30 years. We love what we do, and that basic fact fuels our business. We are dedicated to our customers, and that’s why they stick with us—the best auto repair and auto body service Riverside has to offer.

Our family of technicians and service staff sees their work here at Ultimate Performance as more than a job. It’s their vocation and livelihood. Each member of our team is invested in your satisfaction.

Ultimate Performance was founded on the basic idea that everyone deserves respect. It is our mission to treat each person that comes through our door with dignity and sensitivity. We believe this attention to detail has paid off by providing us with our loyal, friendly family of customers. That’s what makes Ultimate Performance the best car service in Riverside!

Are you ready to experience the best Riverside car service available? Please give us a call or make an appointment here.

The Absolute Best Car Service in Riverside, CA

What sets Ultimate Performance apart from all of the others in Riverside, CA?

Trust: When it comes to auto repair in Riverside, CA, it’s all about earning loyalty and trust by doing our very best every day. We are determined to earn and keep your trust.

Talent: At Ultimate Performance, you can rest easy knowing that our highly-skilled, experienced auto service professionals are handling your car. Our technicians bring years of experience, skill, and education to the Riverside auto repair table.

Time: We take the time we need to provide you with top quality car service in Riverside, CA, and we take the time to talk to you about what that means. We listen to you so we understand your needs and goals for your auto repair.

Recently Serviced Vehicles

2012 MINI Cooper

MINI Cooper

Mileage
99,975
Service Date
7/10/2020
Services Performed
  • SMOG 96 OR NEWER
 
Mia R. gave our service a 5 star review on 7/10/2020

2016 Toyota Corolla

Toyota Corolla

Mileage
42,725
Service Date
6/23/2020
Services Performed
  • AAA ROADSIDE PACKAGE
  • Changed Motor Oil & Replaced Filter, Lube Chassis – where applicable, Check all Fluid Levels
  • OIL CHANGE
  • QUICK INSPECTION
  • TIRE ROTATION
 
Jazmyne P. gave our service a 5 star review on 6/23/2020

2015 Kia Forte

Kia Forte

Mileage
104,567
Service Date
6/12/2020
Services Performed
  • Changed Motor Oil & Replaced Oil Filter, Oil, Lube Chassis – where applicable, Check all Fluid Levels
  • CRANK NO START
  • ENGINE ASSEMBLY – Remove, Install, and Overhaul – Automatic Trans – [Includes: Replace Rings, Main and Rod Bearings, Camshaft(s), Crankshaft and Timing Components. Remove Cylinder ridge, burnish Cylinders, grind Valves and clean and test or replace Lifter
  • OIL CHANGE
  • QUICK INSPECTION
  • ENGINE REBUILD
 
FRANK R. gave our service a 5 star review on 6/12/2020

2018 Toyota Yaris iA

Toyota Yaris iA

Mileage
24,822
Service Date
6/10/2020
Services Performed
  • Changed Motor Oil & Replaced Oil Filter, Oil, Lube Chassis – where applicable, Check all Fluid Levels
  • OIL CHANGE
  • QUICK INSPECTION
  • TIRE ROTATION
 
HTOO W. gave our service a 5 star review on 6/10/2020

2004 Chrysler PT Cruiser

Chrysler PT Cruiser

Mileage
235,250
Service Date
6/8/2020
Services Performed
  • Changed Motor Oil & Replaced Filter, Lube Chassis – (where applicable), Check all Fluid Levels
  • OIL CHANGE
  • QUICK INSPECTION
 
BARBARA S. gave our service a 5 star review on 6/8/2020

2016 Ford Focus

Ford Focus

Mileage
63,885
Service Date
5/28/2020
Services Performed
  • Changed Motor Oil & Replaced Filter, Lube Chassis – where applicable, Check all Fluid Levels
  • LOWER BUMPER BALANCE REPAIR
  • OIL CHANGE
  • QUICK INSPECTION
  • TIRE ROTATION
 
ADRIAN S. gave our service a 5 star review on 5/28/2020

2004 Ford Pickup

Ford Pickup

Mileage
239,797
Service Date
5/26/2020
Services Performed
  • Changed Motor Oil & Replaced Filter, Added 5 QTS Synthetic Motor Oil, Lube Chassis, Check all Fluid Levels
  • OIL CHANGE
  • QUICK INSPECTION
 
JAMES P. gave our service a 5 star review on 5/28/2020

2010 Toyota Tacoma

Toyota Tacoma

Mileage
131,636
Service Date
5/27/2020
Services Performed
  • SMOG 96 OR NEWER
 
FRANK O. gave our service a 5 star review on 5/27/2020

2004 Honda Civic

Honda Civic

Mileage
122,227
Service Date
5/21/2020
Services Performed
  • SMOG 96 OR NEWER
 
ROBERT C. gave our service a 5 star review on 5/21/2020

2008 BMW 328i

BMW 328i

Mileage
104,564
Service Date
5/15/2020
Services Performed
  • BATTERY
  • BRAKE SHOES &/OR PADS – Remove & Replace – Front or Rear,Both Sides – [Includes: Clean, lube and/or replace Brake Hardware as necessary. Adjust Brakes (where applicable). Includes: Repack Wheel Bearings (where applicable). DOES NOT include refinishing.]
  • Changed Motor Oil & Replaced Filter, Lube Chassis – where applicable, Check all Fluid Levels
  • DISC ROTOR (ON VEHICLE) – Refinish – Each Additional – [DOES NOT include grind hot spots.]
  • DISC ROTOR (ON VEHICLE) – Refinish – One – [DOES NOT include grind hot spots.]
  • OIL CHANGE
  • QUICK INSPECTION
 
John D. gave our service a 5 star review on 5/16/2020

2015 Buick Enclave

Buick Enclave

Mileage
33,349
Service Date
5/13/2020
Services Performed
  • AC DIAGNOSTIC
  • AIR CONDITIONING SYSTEM – Complete Charge – All Applicable Models – [Includes: Air Conditioning system recover, evacuate and recharge.]
  • TECH FOUND AIR FILTER AND CABIN AIR FILTER DIRTY CUSTOMER APPROVED OF REMOVING AND REPLACING AIR FILTER AND CABIN FILTERS
  • UPON INSPECTION FOUND AC CONDENSER LEAKING FREON WARRANTY REQUESTED PICTURES AND WARRANTY COMPANY APPROVED TECH REMOVED AND REPLACED CONDENSER AND REPLACED AC CONDENSERS AC SEALS
 
JEFFREY T. gave our service a 5 star review on 5/13/2020

2005 Nissan Armada

Nissan Armada

Mileage
242,048
Service Date
4/24/2020
Services Performed
  • FUEL INJECTION SERVICE
  • PERFORMED ALIGNMENT
  • PO430 CATALYTIC CONVERTERS CUSTOMER DECLINED REPLACING CATALYTIC CONVERTERS
  • REPLACED SEAT BELT BUCKLE, LEFT SIDE, RETESTED NOW WORKING TO FACTORY SPECIFICATIONS
  • REPLACED SPARK PLUGS PER CUSTOMER REQUEST
  • REPLACED STRUTS PER CUSTOMER
  • TRANSMISSION FLUID EXCHANGE UPON INSPECTION TECH RECOMMENDED TO DO TRANSMISSION EXCHANGE AND REPLACE THE TRANSMISSION OIL PAN GASKET DUE TO MILEAGE AND ALSO FOUND A SMALL OIL TRANSMISSION LEAK COMING FROM THE OIL PAN TRANSMISSION GASKT CUSTOMER APPROVED AND TECH REMOVED AND REPLACED OIL PAN TRANSMISSION GASKET AND DRAINED AND REPLACED TRANSMISSION FLUID
  • UPON ARRIVAL CUSTOMER REQUESTED TO CLEAN HIS K&N AIR FILTER TECH PROCEEDED TO CLEAN THE K&N AIR FILTER K&N AIR FILTER IS NOW CLEAN
  • UPON INSPECTION FOUND FAULTY LEFT SEAT BELT BUCKLE, REPLACED BUCKLE, RETESTED NOW WORKING TO FACTORY SPECIFICATIONS
  • UPON INSPECTION FOUND VALVE COVER GASKETS LEAKING OIL AND FOUND THE O RING FOR THE CAMSHAFT SENSOR LEAKING CUSTOMER APPROVED OF VALVE COVER GASKETS AND CAMSHAFT SENSOR O RING TO BE REPLACED TO STOP THE OIL LEAKS . CUSTOMER APPROVED OF CAMSHAFT SENSOR TO BE REPLACE DUE TO BE DRENCHED IN OIL DUE TO OIL LEAKS WHICH CAN CAUSE A FUTURE PROBLEM . CAM SHAFT SENSOR AND CAM SHAFT O RING WAS REPLACED AND VALVE COVERS WERE LEAKING CUSTOMER APPROVED OF REMOVING AND REPLACING CAMSHAFT O RING , CAMSHAFT SENSOR AND VALVE COVERS VEHICLE NO LONGER LEAKS OIL FROM CAMSHAFT O RING , CAMSHAFT SENSOR AND VALVE COVERS
 
GABRIAL A. gave our service a 5 star review on 4/24/2020