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Your full-service
Automotive repair shop

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Honesty is the Cornerstone of our great service!

We Service all
Makes and Models

SCHEDULE APPOINTMENT

Honesty is the Cornerstone of our great service!

Contact Us Today!

SCHEDULE APPOINTMENT

Honesty is the Cornerstone of our great service!

Customer Satisfaction
is our top priority

SCHEDULE APPOINTMENT

Honesty is the Cornerstone of our great service!

Customer Satisfaction
is our top priority

SCHEDULE APPOINTMENT

Honesty is the Cornerstone of our great service!

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What Separates Us from the Rest

  • Nationwide 24,000 mile/24 Month Warranty
  • We also offer FREE Towing
  • FREE Loaner Cars & Shuttle Rides
  • FREE Estimates & Consultations
  • FREE Safety Inspections & Preliminary Inspections
  • Passion & Dedication toward Performance and Safety
  • Honesty is The Cornerstone of our great service!

Affiliates &
Certifications

About Cornerstone Automotive Oceanside, CA

Welcome to the Cornerstone of the automotive industry. Where we enhance the atmosphere of the industry, each and every day! We pride ourselves on our 5 Pillars of Character: Honesty, Trustworthiness, Respect, Passion and Punctuality. We all come from different walks of life, but everyone deserves to be treated with the utmost respect. We are incredibly joyful to talk with you and explain the whole process.

Amir Savoji and the entire family at Cornerstone Automotive, understand how an unexpected problem with your vehicle can be a very stressful situation.

The fear of the unknown can create feelings of anxiety & frustration. For example, “What’s it going to cost”, “Can I afford it”, “Is my vehicle repairable”, “How am I going to get to work or my kids to school”, “Can I trust these guys”, “Does my car really need that service,” and many more unfortunate thoughts. Let us alleviate all of that stress off your mind!

We are geared toward helping you and your entire family by treating you like the superstars you are! Meanwhile, our intelligent mechanics/technicians can get underneath the hood and seek out the issue(s) at hand!

We encourage you to chase your dream car. Every single member of our family has at least 12 years of experience under their belt! Altogether, there are over 50 years of expertise among our team!

We never settle for less than the best. Another day is another opportunity to improve upon our own values, morals, and principles. The other guys know there is no other team as passionate and motivated by the community as Cornerstone Automotive. You are the foundation of Cornerstone Automotive and we appreciate your trust in us!

Our commitment is always, look you in the eyes and give you an honest handshake. Give us a call at (760) 757-9615 to answer any of your automotive concerns. Walk-Ins and Drop-offs are always welcome at 477 N El Camino Real, Oceanside, CA, 92058. Schedule an appointment online or over the phone. From the entire family at Cornerstone Automotive, we cannot wait to meet you and your family.

The Absolute Best Car Service in Oceanside, CA

What sets Cornerstone Automotive apart from all of the others in Oceanside, CA?

Trust: When it comes to auto repair in Oceanside, 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 Cornerstone Automotive, 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 Oceanside auto repair table.

Time: We take the time we need to provide you with top quality car service in Oceanside, 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

2016 Kia Sorento

Kia Sorento

Mileage
163,637
Service Date
11/19/2021
Services Performed
  • PERFORMED A FULL VEHICLE SAFETY INSPECTION. CHASSIS AND SUSPENSION ARE IN GOOD ORDER. CHECKED THE BATTERY STATUS – COMES BACK STRONG WITH 750 CCA. TIRES ARE IN GREAT STATUS – PLENTY OF TREAD LIFE LEFT FRONT BRAKES ARE AT 25 % LEFT OF LIFE. REAR BRAKES ARE AT 5 % LEFT OF LIFE – INNER LEFT WEAR SENSOR IS ABOUT TO TOUCH THE BRAKE DISC. * NEEDS BRAKES NOW. MAIN SERPENTINE BELT IS READY FOR REPLACEMENT – MULTIPLE CRACKS ON THE BELT. COOLING SYSTEM ( RADIATOR – HOSES – WATER PUMP ) ARE IN GOOD ORDER AT THIS TIME. ENGINE AIR FILTER IS SLIGHTLY DIRTY – RECOMMEND REPLACING ON THE NEXT OIL SERVICE. CHECKED AND TOPPED OFF ALL FLUIDS AS NEEDED. MADE SURE THE VEHICLE IS ROAD WORTHY FOR A ROAD TRIP. NO OTHER SAFETY CONCERNS AT THIS TIME.
  • ADDED TRANSMISSION FLUID CONDITIONER FOR FLUID PROTECTION.
  • REMOVED THE OLD SERPENTINE BELT AND REPLACED WITH A NEW BELT.
  • REMOVED THE OLD WORN OUT REAR BRAKE PADS AND ROTORS. INSTALLED NEW REAR PADS – HARDWARE AND ROTORS. CLEANED AND ADJUSTED THE NEW REAR BRAKES. LUBRICATED ALL CONTACT POINTS. TEST DROVE TO BREAK IN THE NEW REAR BRAKES……….GOOD. BRAKES FEEL POSITIVE AND STRONG NOW WHEN BRAKING.
 
JEFF K. gave our service a 5 star review on 11/20/2021

2012 Chevrolet Volt

Chevrolet Volt

Mileage
162,152
Service Date
11/15/2021
Services Performed
  • SCANNED THE PCM FOR FAULT CODES. FOUND 2 FAULT CODES STORED. CODE (P0101 – MASS AIR FLOW SENSOR / ERROR IN AIR TRIM). CODE (P0171 – FUEL TRIM SYSTEM LEAN CONDITION ERROR). PERFORMED A FULL INSPECTION IN DETAIL TO AIR INTAKE AND FUEL. FOUND THE MAIN AIR INTAKE BOOT DISCONNECTED AND HANGING LOOSE.? FURTHER EXAMINED THE ENGINE AND FOUND THE LOWER INTAKE HOSE TO THE COVER WAS ALSO LOOSE..? RECONNECTED AND TIGHTENED THE HOSES TO THE INTAKE TOP AND BOTTOM. CLEARED THE FAULT CODES AND TEST DROVE THE VEHICLE. FAULTS NO LONGER RETURNED AND THERE IS NO MORE BACK FIRING OR ANY OTHER ISSUES ACTIVE AT THIS TIME. "CHECK ENGINE" LIGHT IS NO LONGER ON. VEHICLE IS OPERATING PROPERLY NOW.
 
PHILIPPE J. gave our service a 5 star review on 11/15/2021

2006 Hyundai Accent

Hyundai Accent

Mileage
159,462
Service Date
10/29/2021
Services Performed
  • SCANNED THE PCM FOR FAULT CODE. CODES STORED (P0420 – INEFFICIENT CATALYTIC CONVERTER – BEYOND THRESHOLD). THIS INDICATED THE CATALYTIC CONVERTER IS WORN OUT. SUGGEST REPLACING THE MANIFOLD CAT. ASSEMBLY AND REPLACE THE FRONT O2 SENSOR TO PROTECT THE INVESTMENT OF THE NEW CATALYTIC CONVERTER. THE O2 SENSOR IS ORIGINAL WITH 159K MILES. SEE ESTIMATE FOR THIS RECOMMENDED REPAIR.
  • REMOVED THE WORN OUT MANIFOLD CATALYTIC CONVERTER ASSEMBLY AND REPLACED WITH A NEW AFTERMARKET ASSEMBLY ALONG WITH NEW GASKETS. CLEARED THE FAULT CODE STORED AND TEST DROVE THE VEHICLE TO PROOF THE CORRECTION. DURING AND AFTER THE TEST DRIVE THE FAULT CODE IS NO LONGER ACTIVE AND OR PENDING – THIS CONCLUDES THE VEHICLE CORRECTION. ALL SENSORS ARE WITHIN FACTORY PERIMETERS. VEHICLE IS OPERATING NORMAL NOW.
 
AL A. gave our service a 5 star review on 11/5/2021

2013 Toyota Corolla

Toyota Corolla

Mileage
280,044
Service Date
10/29/2021
Services Performed
  • PERFORMED A FULL VEHICLE INSPECTION. FRONT BRAKES ARE AT 70 % LEFT OF LIFE. REAR BRAKES ARE AT 90 % LEFT OF LIFE. TIRES ARE IN GOOD ORDER. CHASSIS AND SUSPENSION ARE IN GOOD ORDER. DID SEE A OIL SEEPAGE FROM THE LEFT CV AXLE INPUT SEAL. SUGGEST THAT GET TAKING CARE OF BEFORE THE LEAK BECOMES MORE AGGRESSIVE. NO SAFETY CONCERNS AT THIS TIME.
 
KATHLEEN P. gave our service a 5 star review on 11/2/2021

2012 Honda Civic

Honda Civic

Mileage
111,111
Service Date
10/22/2021
Services Performed
  • MOUNT AND BALANCE WITH NEW VALVE STEMS
  • TIRE DISPOSAL FEE
 
MARY B. P. gave our service a 5 star review on 10/23/2021

2004 Ford Pickup

Ford Pickup

Mileage
128,220
Service Date
10/14/2021
Services Performed
  • PERFORMED A FULL VEHICLE INSPECTION AFTER THE RECENT ENGINE REPLACEMENT. ALL FLUIDS ARE IN PROPER ORDER. NO LEAKS OF ANY KIND DETECTED. ALL BELTS AND HOSES ARE NEWER FROM ENGINE REPLACEMENT. TIRES ARE GETTING LOWER TOWARDS THE WEAR BARS – SUGGEST TIRES IN THE NEAR FUTURE. NO SAFETY CONCERNS OF ANY KIND. TOPPED OFF ALL FLUIDS AS NEEDED TOO SPECIFIED LEVEL. ENGINE IS IN GOOD ORDER – NO CONCERNS WITH THE OIL AND THE ENGINE FROM THIS SERVICE PERFORMED.
 
KATHLEEN P. gave our service a 5 star review on 10/16/2021

2009 Kia Borrego

Kia Borrego

Mileage
119,384
Service Date
10/2/2021
Services Performed
  • REMOVED AND MATCHED UP FOR PAINT.
  • PAINT FRONT LEFT LOWER EXTERIOR TRIM PANEL : Paint and clear coat – buff to perfection.
  • REMOVE THE DRIVERS DOOR LOWER EXTERIOR TRIM PANEL AND REPLACE.
  • REMOVED THE OLD FAULTY FRONT ELECTRICAL COOLING FAN ASSEMBLY AND REPLACED WITH A NEW FACTORY COOLING FAN ASSEMBLY. TEST AFTER THE REPAIR. WORKING NORMAL ON ALL CYCLES OF THE TEMPERATURES ON COMMAND – AS IT WAS ORIGINALLY.
  • REMOVED THE MELTED / SHORTED OUT FAN RELAY/MODULE. REPLACED WITH A FACTORY RELAY. IN ADDITION TO THE REPLACEMENT – REWIRING HAD TO BE PERFORMED. MADE SURE THE HARNESS IS SECURE AND OPERATING NORMAL WITH NO SHORTS OR GROUNDING ACTIVE LIKE PREVIOUSLY. NO MORE BURNT SMELL OR HARNESS ISSUES. VEHICLE IS OPERATING NORMAL NOW WITH NO OVER HEATING AND COOLING FAN OPERATION ISSUES.
 
JOHN M. gave our service a 5 star review on 10/2/2021

2014 Volkswagen Jetta

Volkswagen Jetta

Mileage
63,431
Service Date
9/15/2021
Services Performed
  • * SEE OIL SERVICE INSPECTION……………………..
  • Remove and reinstall four wheels and rear brake drums to inspect brake condition. Inspect entire system for leaks. Lining remaining is: Front ( 80 %) Rear ( 25 %) NO SAFETY CONCERNS AT THIS POINT OF THE INSPECTION FOR THE BRAKES.
  • PERFORMED A FULL VEHICLE INSPECTION WITH THE 60K SERVICE IN PARALLEL WITH OUR SERVICE. FRONT TIRES ARE WEARING BUT STILL GOOD. REAR TIRES ARE VERY HEALTHY. BELT AND HOSES ARE IN GOOD ORDER. ENGINE AIR FILTER IS CLEAN. INTERIOR CABIN FILTER IS STILL GOOD – RECHECK NEXT OIL SERVICE. CHASSIS AND SUSPENSION ARE IN GOOD ORDER. FLUIDS ARE GOOD FOR NOW – TOPPED OFF POWER STEERING FLUID. NO LEAKS OF FLUIDS OF ANY KIND AT THIS TIME. SUGGEST A TRANSMISSION FLUID SERVICE – PROTECTION TO THE TRANSMISSION LIFE. NO OTHER SAFETY CONCERNS AT THIS TIME OTHER THAN MAINTENANCE FOR THE TRANSMISSION FLUID. * TIRE LIGHT IS AN ERROR WITH THE TIRE SENSOR. TIRES ARE AT CAPACITY. NEEDS MORE ATTENTION TO THE SENSORS – WE DONT DO THIS HERE.
 
TRACIE S. gave our service a 5 star review on 9/15/2021

2013 Cadillac SRX

Cadillac SRX

Mileage
109,772
Service Date
9/8/2021
Services Performed
  • PRE INSPECTION FOR ALL THE BRAKES AND GENERAL INSPECTION. CONFIRMED THE REAR BRAKES ARE METAL TO METAL ON THE LEFT REAR BRAKE DISC. THE RIGHT REAR IS ALMOST METAL TO METAL – BRAKE DISC HAS GROOVES AND IS UNEVEN. SUGGEST REPLACING THE REAR BRAKE PADS – ROTORS AND HARDWARE. FRONT BRAKES ARE AT 40 % LEFT OF LIFE. RECOMMEND REAR BRAKES COMPLETE NOW WHILE HERE. SEE ESTIMATE FOR THIS RECOMMENDED REPAIR.
  • REMOVED THE OLD REAR PADS – HARDWARE AND ROTORS. REPLACED WITH NEW PADS – HARDWARE AND ROTORS. CLEANED AND ADJUSTED THE NEW REAR BRAKES. ROAD TEST THE VEHICLE TO BREAK IN THE NEW REAR BRAKES…… BRAKES NOW FEEL STRONG AND POSITIVE WHEN BRAKING.
 
STEPHANIE K. gave our service a 5 star review on 9/9/2021

2010 Toyota Prius

Toyota Prius

Mileage
239,483
Service Date
9/8/2021
Services Performed
  • REMOVED THE DAMAGED STUD AND LUG NUT ON THE LEFT FRONT WHEEL. USED CUSTOMER SUPPLIED PARTS TO REPAIR. THE ONE STUD IS HOLDING IN THE HUB – CONTINUED THE REPAIR WITH NEW SUPPLIED LUG NUT. RE ATTACHED THE WHEEL AND TEST DROVE THE VEHICLE. NO LONGER A ISSUE WITH THE WHEEL STUD AND LUG NUT.
 
TONY F. gave our service a 5 star review on 9/8/2021

2015 Honda Civic

Honda Civic

Mileage
95,464
Service Date
8/28/2021
Services Performed
  • PERFORMED A FULL VEHICLE INSPECTION FOR SAFETY – USING THE MANUFACTURES "B1" SERVICE INSPECTION IN MIND FOR INSPECTION. BELTS AND HOSES ARE IN GOOD ORDER. CHASSIS AND SUSPENSION ARE IN GOOD ORDER. ENGINE AIR FILTER IS SLIGHTLY DIRTY – RECOMMEND CHECK AGAIN ON NEXT SERVICE. INTERIOR CABIN FILTER IS GOOD FOR NOW – RECHECK ON NEXT SERVICE. FRONT TIRES ARE IN GREAT SHAPE – THE REAR TIRES ARE ALMOST ON THE WEAR BARS. THIS MEANS THEY ARE ALMOST READY FOR REPLACEMENT. FRONT BRAKES ARE AT 20 % LEFT OF LIFE – RECHECK ON NEXT SERVICE, MAY BE READY BY THEN. REAR BRAKES ARE STILL IN GOOD ORDER. TRANSMISSION FLUID IS READY FOR SERVICE NOW – SUGGEST MAKING AN APPOINTMENT TO DO THE SERVICE. COOLANT IS IN GOOD STATUS – RECHECK ON NEXT SERVICE.
 
JUDY L. gave our service a 5 star review on 8/28/2021

2015 Ford F-150

Ford F-150

Mileage
118,342
Service Date
8/21/2021
Services Performed
  • PERFORMED A FULL VEHICLE SAFETY INSPECTION. CHASSIS AND SUSPENSION ARE IN PROPER ORDER. BELT AND HOSES ARE IN GOOD ORDER – NO LEAKS. FRONT BRAKES ARE – (40 %) LEFT OF LIFE. REAR BRAKES ARE ALMOST NEW STILL. ALL FLUIDS ARE GOOD EXCEPT – * TRANSMISSION FLUID IS READY FOR SERVICE. TIRES ARE IN GOOD STANDING – PLENTY OF TREAD LEFT ON ALL FOUR. NO REAL SAFETY CONCERNS AT THIS TIME. WILL REEVALUATE ON NEXT OIL SERVICE FOR THE FRONT BRAKES AND ALL FLUIDS. VEHICLE IS GOOD TO GO ON A ROAD TRIP.
  • Remove and reinstall four wheels and rear brake drums to inspect brake condition. Inspect entire system for leaks. Lining remaining is: Front ( 40 %) Rear ( 85 %)
 
VALERIE R. gave our service a 5 star review on 8/21/2021