Welcome to Summit Automotive,
your car service in La Mesa, CA!
Summit Automotive was established in 1982 and was specializing in transmissions and now offers full automotive services and has been serving San Diego and East County ever since. We have built a reputation providing our customers with great service and value. We use only the highest quality automotive products and our attention to detail in all our repairs, builds and upgrades is second to none. At Summit Automotive, you can expect quality service, with a piece of mind knowing you are backed with a two-year, 24,000 mile warranty.
We know that you will find value in the quality of the products we sell such as Amsoil Synthetic Oils, Southbend and Southland Clutches, BG products and Jasper Engine. We know that you will find value in the services we do, including all automotive and truck repair and maintenance services, transmission services and drivetrain services. We will fix only what needs to be fixed. Value, to us, means peace of mind with longer warranties, including up to a two-year warranty on most repairs, and up to three-year on most transmissions and engines. Value means always trying to do what is best for our customers and give thoughtful professional advice. Value means honest service.
Address
Summit Automotive
7633 El Cajon Blvd 100
La Mesa, CA 91942
(619) 463-9400
Shop Hours
Mon-Fri: 8am-5pm
Sat-Sun: Closed
Directions
Payment Types
Affiliates & Certifications




About Summit Automotive La Mesa, CA
Since 1982 Philip, John and their team have built Summit Automotive‘s reputation as one of the most honest and trustworthy transmission and automotive repair shops in San Diego. In fact, they have over 600 Five Star reviews including Yelp, Google and Angie’s List. Add to that, their A+ rating with the BBB as well as their Super Service Award on Angie’s list, you know you’ve picked the right shop. Recently Prime Buyers Report voted them one of the top ten repair shops in San Diego.
They have a serving heart and have volunteered their time and talents to the American Diabetes Association, Multiple Sclerosis Association, Toys for Tots and the Rock Church Business Ministry.
Both are dedicated to serving their customers and making sure they’re providing the best service and products and most important value to their customers.
Are you ready to experience the best La Mesa car service available? Please give us a call or make an appointment here.
Shop Amenities
Free WiFi
Free Local Shuttle
Coffee/Water
Rental Cars Available
The Absolute Best Car Service in La Mesa, CA
What sets Summit Automotive apart from all of the others in La Mesa, CA?
Trust: When it comes to auto repair in La Mesa, 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 Summit 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 La Mesa auto repair table.
Time: We take the time we need to provide you with top quality car service in La Mesa, 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
2014 Toyota Avalon
Mileage156,085Service Date5/21/2025Services Performed- THERMOSTAT &/OR GASKET – Remove & Replace – Gas
- REMOVED AND REPLACED THE RIGHT SIDE HOOD STRUT PER CUSTOMER REQUEST.
CHRIS S. gave our service a 5 star review on 5/22/20252021 Chevrolet Tahoe
Mileage76,327Service Date5/8/2025Services Performed- REMOVED TRANSMISSION PAN AND REMOVED OLD FILTER, REPLACED FILTER WITH NEW RE SEALED TRANSMISSION PAN . ADDED NEW FLUID AND TEST DROVE. VERIFIED LEVEL IS FULL. VERIFIED NO LEAKS. GOOD TO GO AT THIS TIME.
JUNIOR R. gave our service a 5 star review on 5/8/20252009 Dodge Charger
Mileage97,236Service Date5/5/2025Services Performed- PERFORMED TRANSMISSION SERVICE WITH NEW FILTER AND PAN GASKET
ENRIQUE C. gave our service a 5 star review on 5/6/20252021 Ford Bronco Sport
Mileage35,770Service Date4/21/2025Services Performed- Changed Motor Oil & Replaced Filter, Added 6 QTS Premium Motor Oil, Lube Chassis, Check all Fluid Levels
ANNA F. gave our service a 5 star review on 4/22/20252015 Land Rover Range Rover Evoque
Mileage160,795Service Date4/10/2025Services Performed- REMOVED AND REPLACED RADIATOR.
- TECHNICIAN VERIFIED NO COOLANT IN RESERVOIR / RADIATOR. ADDED COOLANT AND PRESSURE TESTED, IMMEDIATLY COOLANT STARTED SHOOTING OUT OF SIDE OF RADIATOR. RECOMMEND TO REPLACE RADIATOR AND RE CHECK. AFTER RADIATOR REPLACEMENT, PRESSURE TESTED AGAIN AND CHECKED FOR LEAKS, NO LEAKS.
- AIR CONDITIONING SYSTEM – Complete Charge – R-1234yf Refrigerant – [Includes: Perform Safety Pressurized Pre-Charge Leak Test.] – [Includes: Air Conditioning system recover, evacuate and recharge.]
TODD G. gave our service a 5 star review on 4/10/20252015 Cadillac Escalade
Mileage35,820Service Date3/31/2025Services Performed- REMOVED AND REPLACED SPARK PLUGS AND WIRES WITH CUSTOMER SUPPLIED
- REMOVED AND REPLACED THERMOSTAT AND HOUSING WITH NEW
- REMOVED AND REPLACED SERPENTINE BELT AND A/C BELT
DANIEL P. gave our service a 5 star review on 3/31/20252015 Ford Fiesta
Mileage113,105Service Date3/20/2025Services Performed- REMOVED AND REPLACED FRONT SHOCKS
- PERFORMED ALIGNMENT
- REMOVE AND REPLACED VALVE COVER GASKET
- REMOVED AND REPLACED CANISTER PURGE VALVE, OLD ONE WAS LEAKING CAUSING A CHECK ENGINE LIGHT.
DUANE C. gave our service a 5 star review on 3/20/20252007 Nissan Altima
Mileage184,670Service Date3/7/2025Services Performed- TECHNICIAN TESTED FUSES, FUSES HAVE POWER, TESTED POWER TO THE CONNECTOR AND IT IS NOT GETTING POWER. TESTED POWER TO THE BALLAST THERE IS POWER GOING TO THE BALLAST BUT NOT COMING OUT OF THE BALLAST. NEED TO REPLACE THE BALLAST W/ THE CONNECTOR. REMOVED AND REPLACED WITH CUSTOMER SUPPLIED AND RE TESTED. LIGHT IS WORKING AT THIS TIME.
TRAVIS H. gave our service a 5 star review on 3/7/20252009 Dodge Charger
Mileage188,670Service Date3/3/2025Services Performed- REMOVED AND REPLACED CAMSHAFT POSITION SENSOR PER CUSTOMER REQUEST. CLEARED CODE AND TEST DROVE NO CODE RE APPEARED
KARLA O. gave our service a 5 star review on 3/3/20252016 Hyundai Elantra
Mileage134,267Service Date2/18/2025Services Performed- CUSTOMER REQUESTED REPLACEMENT OF CRANKSHAFT POSITION SENSOR. NO DIAGNOSING WAS DONE AT SUMMIT TRANSMISSIONS AND AUTOMOTIVE.
BRENDEN W. gave our service a 5 star review on 2/18/20252016 Chevrolet Suburban
Mileage109,514Service Date2/10/2025Services Performed- TECHNICIAN HOOKED UP SCANNER AND THERE IS ACTIVE CODES FOR P0300 MULTIPLE RANDOM MISFIRE. TECHNICIAN LOCATED THE MISFIRE DETECTION ON THE SCANNER AND FOUND CYLINDER 5 HAD A MISFIRE. REMOVED IGNITION COIL AND MOVED IT TO CYLINDER 4 AND THE MISFIRE TRANSFERRED. PREVIOUS DATA ON SCANNER SHOWS MISFIRES IN ALL OTHER CYLINDERS RANDOMLY. RECOMMEND TO REPLACE MIS FIRING IGNITION COIL AND RE TEST.
- IGNITION COIL – Remove & Replace – One
ANTHONY U. gave our service a 5 star review on 2/10/20252014 Jeep Patriot
Mileage152,324Service Date1/28/2025Services Performed- IDLER PULLEY & BELT- Remove & Replace – Mfr Body CD MK One
HUBER T. gave our service a 5 star review on 1/28/2025