Welcome to Supreme Auto Repair
Premium Automotive Service in El Cajon, CA
If you’re looking for auto repair in El Cajon, CA, you’ve found us. Here at Supreme Auto Repair we work hard to earn your trust and loyalty. We know how important it is to find a El Cajon car service you can rely on, so your satisfaction is our top priority each and every day.
Our professional automotive service offers you years of combined expertise from our well-trained technicians. We treat our auto repair 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 in El Cajon, we are totally confident that Supreme Auto Repair is the best option in town!
We have been in the business for over 20 years. We deal with all types of automotive problems, from foreign to domestic. Our shop provides clean, safe and reliable auto repair services at a cost-effective price.
Supreme Auto Repair
259 N Marshall Ave
El Cajon, CA 92020
(619) 631-7835
Mon-Fri : 8:30am-5:30pm
Saturday : 8:30am-2pm
Sunday : Closed
Supreme Auto Repair
259 N Marshall Ave
El Cajon, CA 92020
(619) 631-7835
Mon-Fri : 8:30am-5:30pm
Saturday : 8:30am-2pm
Sunday : Closed
Directions
Shop Partners
Shop Amenities
Free WiFi
Courtesy Shuttle
Why Choose Supreme Auto Repair
For years Supreme Auto Repair has been there for the people of El Cajon. 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 El Cajon has to offer.
Supreme Auto Repair was founded on the basic idea that everyone deserves respect. It is our mission to treat each person who 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 Supreme Auto Repair the best car service in El Cajon!
- Mechanics Have Over 20 Years in the Automotive Industry
- Trained Automotive Technicians
- Serving El Cajon, CA since 2019
The Absolute Best Car Service in El Cajon, CA
What sets Supreme Auto Repair apart from all of the others in El Cajon, CA?
Trust: When it comes to auto repair in El Cajon, 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 Supreme Auto Repair , 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 El Cajon auto repair table.
Time: We take the time we need to provide you with top quality car service in El Cajon, 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
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2013 Chrysler 300
Mileage107,409Service Date6/5/2026Services Performed- BLEND AIR DOOR MOTOR – Remove & Replace – Actuator, Left Side – [Includes: R&I Steering Column Assembly. Includes: Calibration.]
- BLEND AIR DOOR MOTOR – Remove & Replace – Actuator, Right Side – [Includes: R&I Glove Box. Includes: Calibration.]
- FOUND: Performed A/C system inspection and found the refrigerant charge was low at 0.77 lbs. The system specification is 1.56 lbs. Further diagnosis revealed a blown A/C fuse and faulty A/C relay, preventing the A/C compressor from operating. RECOMMENDATION: Repair the electrical circuit causing the fuse failure, replace the affected fuse and relay as needed, and recover, evacuate, and recharge the A/C system with the correct amount of refrigerant. Due to the system being low on refrigerant, A/C dye should be added during the recharge process to help monitor for and identify any refrigerant leaks. After the repair, we have to check the system to verify proper A/C operation and inspect for signs of refrigerant leakage.
- SERVICE AIR CONDITIONER. CHECK CONDITION OF ALL BELTS AND LINES. EVACUATE AND RECHARGE WITH R-134. TEST SYSTEM PERFORMANCE.
- REPAIR THE OPEN CIRCUIT – REPLACE THE BLOWN FUSE AND RELAY
Roxanne A. gave our service a 5 star review on 6/5/2026 -
2013 Infiniti JX35
Mileage149,975Service Date6/5/2026Services Performed- LABOR TO REMOVE & REPLACE FRONT BRAKE PADS, CLEAN, ADJUST AND ROAD TEST.
- FRONT ROTOR – REMOVE & REPLACE
Brittanny S. gave our service a 5 star review on 6/5/2026 -
2005 Toyota 4Runner
Mileage262,699Service Date5/28/2026Services Performed- ROAD TEST VEHICLE. CHECK ALL SUSPENSION AND STEERING PARTS FOR WEAR. CHECK TIRE PRESSURE AND CONDITION. CHECK RIDING HEIGHT. CHECK ALIGNMENT. ADJUST CASTER, CAMBER, TOE-IN, AND THRUST ANGLE AS NEEDED. CENTER STEERING WHEEL.
STEVE E. gave our service a 5 star review on 5/28/2026 -
2014 Jeep Cherokee
Mileage109,924Service Date5/27/2026Services Performed- INSPECT ALL HYDRAULIC LINE AND HOSES. INSPECT CALIPERS AND WHEEL CYLINDERS. INSPECT MASTER CYLINDER AND CAP. FLUSH ENTIRE BRAKE SYSTEM INCLUDING MASTER CYLINDER, CALIPERS, WHEEL CYLINDERS UNTIL CLEAN.
- Hazardous Waste Disposal Fee (Cal)
- LABOR TO REMOVE & REPLACE REAR BRAKE PADS, CLEAN, ADJUST AND ROAD TEST.
- REAR ROTORS – REMOVE AND REPLACE
- REAR ROTORS – RESURFACE
- DIFFERENTIAL GEAR OIL- EXCHANGE (REAR)
- TRANSFER CASE FLUID – DRAIN AND REFILL- AWD (REAR)
Brad E. gave our service a 5 star review on 5/28/2026 -
2018 Chevrolet Silverado 1500
Mileage191,893Service Date5/20/2026Services Performed- WATER PUMP – Remove & Replace – V8, Gas Assembly (Complete), Coolant Crossover Manifold Assembly
JOSE C. gave our service a 5 star review on 5/20/2026 -
2020 Jaguar I-Pace
Mileage38,047Service Date5/19/2026Services Performed- FOUND: FRONT BRAKE MEASUREMENT APPROX: 5-6MM REAR BRAKE MEASUREMENT APPROX: 1-2MM FRONT ROTOR CONDITION: GOOD REAR ROTOR CONDITION: BURNED RECOMMENDED TO REPLACE THE REAR BRAKE PADS, ROTORS, AND BRAKE WEAR SENSOR.
- LABOR TO REMOVE & REPLACE REAR BRAKE PADS, CLEAN, ADJUST AND ROAD TEST.
- REAR ROTORS – REMOVE AND REPLACE
ARIEL G. gave our service a 5 star review on 5/20/2026 -
2021 Jeep Renegade
Mileage54,455Service Date5/13/2026Services Performed- REMOVE AND REPLACE MOTOR OIL AND OIL FILTER, LUBE CHASSIS WHERE APPLICABLE, CHECK TIRE PRESSURE AND ALL FLUID LEVELS.
- Hazardous Waste Disposal Fee (Cal)
PATTY B. gave our service a 5 star review on 5/13/2026 -
2019 Mercedes-Benz E450
Mileage53,898Service Date5/12/2026Services Performed- FOUND: Rear brake pads and rotors are recommended
- FOUND: Found: The system is working as designed at this time, and we could not replicate the issue
- FOUND: BOTH OF THE ENGINE MOUNTS ARE CAUSING THE VIBRATION AND NOISE. LEFT AND RIGHT
- INCLUDES REPLACING BRAKE PADS, REPLACE ROTORS, CLEAN, ADJUST AND ROAD TEST.
- ENGINE OR TRANSMISSION MOUNT – Remove & Replace – Front, Both
JONATHAN W. gave our service a 5 star review on 5/12/2026 -
2017 BMW 320i
Mileage59,818Service Date5/11/2026Services Performed- REMOVE AND REPLACE MOTOR OIL AND OIL FILTER, LUBE CHASSIS WHERE APPLICABLE, CHECK TIRE PRESSURE AND ALL FLUID LEVELS.
- Hazardous Waste Disposal Fee (Cal)
CHRISTINE A. gave our service a 5 star review on 5/11/2026 -
2014 Lexus ES 350
Mileage118,157Service Date5/9/2026Services Performed- DIAGNOSTIC FEE TO GO TOWARDS THE LABOR OF REPAIR. FOUND: DTC P1605, P0793, P0990 RECOMMENDED TO REPLACE THE TRANSMISSION.
- TRANSMISSION ASSEMBLY – Remove & Replace – w/o Engine Removal – [Includes: Programming. Includes: R&I Suspension Crossmember Assembly. Includes: Recover, Evacuate and Recharge Air Conditioning System. DOES NOT include wheel alignment.]
- ROAD TEST VEHICLE. CHECK ALL SUSPENSION AND STEERING PARTS FOR WEAR. CHECK TIRE PRESSURE AND CONDITION. CHECK RIDING HEIGHT. CHECK ALIGNMENT OF ALL FOUR WHEELS. ADJUST CASTER, CAMBER, TOE-IN, AND THRUST ANGLE AS NEEDED ON ALL FOUR WHEELS. CENTER STEERING WHEEL.
KASIM A. gave our service a 5 star review on 5/12/2026 -
2018 Jeep Grand Cherokee
Mileage90,723Service Date4/29/2026Services Performed- DEDUCTIBLE
- GAS 4/27
EDWARD V. gave our service a 5 star review on 4/29/2026 -
2017 Fiat 500
Mileage43,505Service Date4/28/2026Services Performed- DIAGNOSTIC FEE IS NON-REFUNDABLE; CUSTOMER AUTHORIZED $500 DIAGNOSTIC FEE TO START. FOUND: Upon inspection, we found incorrect installation along with bent pins in one of the electrical connectors. We corrected the installation issue and repaired the bent pins during the time of the diagnostic. After the repair, we have to check the system, and we were able to successfully start the vehicle at this time. The no-start issue is currently resolved. At this point, the vehicle starts normally, however, the heater is not working. This is a separate issue and will require further diagnostic to determine the cause.
ANTONIO G. gave our service a 5 star review on 4/29/2026
Services:
- Brakes & Brake Repair
- Oil Changes
- Tires & Tire Repair
- Mufflers & Exhaust
- Check Engine Light
- Belts & Hoses
- And Much More…
Location:
Supreme Auto Repair
259 N Marshall Ave
El Cajon, CA 92020
(619) 631-7835