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Welcome to Associated Automotive Service, your car service in Covina, CA!

At Associated Automotive Service, our mission is to provide you with the highest quality customer service available anywhere. We truly care about our customers and every car is worked on as if we’re taking care of our own vehicle. We treat everyone with honesty, integrity, and a genuine concern. Since 1985, we’ve been helping families maintain and repair their cars in the Covina area and the surrounding cities. We’ll be happy to take you home or to work in our free courtesy shuttle service or you can just relax with the TV or free Wi-Fi in our waiting area. We always use high-quality parts that are equal to or better than those recommended by your car’s manufacturers. We also stand behind our service with a full 2 Year/24000 Mile Warranty, available on most repairs and on certain repairs 3 year/3600 Mile Warranty upon request.

Easy Financing Available

Radiator Service
Retail & Wholesale

Complete
Automotive Service

Affiliates &
Certifications

AAA Approved Auto Repair

All AAA members receive a 10% discount on parts and labor charges up to $50.00. AAA approves less than 5% of all automobile repair shops in Southern California.  That is because most auto repair shops cannot hold up to the scrutiny their investigation and inspections demand.  AAA looks into our credentials, our equipment, our technicians’ abilities and certifications, and they even check with the state to see if we have violations or complaints on record.  We are subject to surprise inspections from AAA representatives and graded on a multitude of categories.  Associated Automotive Service maintains AAA expectations and is proud we have their approval.

ASE Certified Technicians

We employ ASE certified technicians and are diligent about keeping up with the latest technology by consistently attending new training classes and seminars to stay in tune with the ever-changing automotive industry. Associated Automotive Service is your one-stop maintenance shop to help you maintain your investment in your vehicle.

Financing Available

Car Care One/Synchrony Bank Credit
When costly car repairs happen unexpectedly that don’t fit into your budget, it can be hard to get the repairs done. We understand that so we have partnered with Napa’s Car Care One credit program. The application is short and if you meet the requirements, approval is immediate. The best part about this credit card is that it offers deferred interest for 6 months to one year, depending on amount financed.

NAPA Auto Care Center

Our status as a NAPA Auto Care Center gives you, our customer, many positive benefits. For example, NAPA provides a nationwide warranty from our shop for repairs using NAPA auto parts on both labor and parts. That means if you find yourself in another state and breakdown because of a repair we did, you’re covered at any other nationwide NAPA Auto Care Center. Another benefit you receive is a quality repair using quality parts. The reason we have chosen to be a NAPA Auto Care Center is to partner with a company that delivers high-quality parts that exceed or match OEM specifications that will last longer and perform better.

About Associated Automotive Service Covina, CA

My name is Steve Hart, owner of Associated Automotive Service. In business since 1985, my shop started out specializing in radiator sales, repairs and air conditioning services. Over the last 30+ years, we have developed into a full-service auto repair facility. We offer a full range of repairs from lube-oil-and-filter service, major tune-ups, computer diagnostics, brakes, transmissions, electrical, engine replacements, tire sales and repairs, and more.
Are you ready to experience the best Covina car service available? Please give us a call or make an appointment here.

The Absolute Best Car Service in Covina, CA

We are a AAA Approved Auto Repair with 100% Customer Satisfaction Rating

We are one of the few Facilities In Southern California that is a Dedicated AAA Battery Center. Associated Automotive Service has been chosen by AAA to Distribute their quality AAA batteries. The warranty on their batteries is 6 years with 3 years free replacement and 72 months prorated.

We employ ASE certified technicians and are diligent about keeping up with the latest technology by consistently attending new training classes and seminars to stay in tune with the ever-changing automotive industry. Associated Automotive Service is your one-stop maintenance shop to help you maintain your investment in your vehicle.

We are a NAPA Auto Care Center
Our status as a NAPA Auto Care Center gives you, our customer, many positive benefits. For example, NAPA provides a nationwide warranty from our shop for repairs using NAPA auto parts on both labor and parts. That means if you find yourself in another state and breakdown because of a repair we did, you’re covered at any other nationwide NAPA Auto Care Center.
Another benefit you receive is a quality repair using quality parts. The reason we have chosen to be a NAPA Auto Care Center is to partner with a company that delivers high-quality parts that will last longer and perform better. Additionally, because we are a partner with NAPA we get parts delivered all day long when we need it and that means your repair is done sooner.

Recently Serviced Vehicles

2009 Mazda MX-5 Miata

Mazda MX-5 Miata

Mileage
103,004
Service Date
1/26/2023
Services Performed
  • Clean throttle body bore and throttle body plate.
  • Service fuel injection
  • REPLACED SPARK PLUGS.
 
RICARDO R. gave our service a 5 star review on 1/26/2023

2005 Chevrolet SSR

Chevrolet SSR

Mileage
141,545
Service Date
1/20/2023
Services Performed
  • CHECK FOR RIGHT SIDE LOW BEAM NOT WORKING. CHECKED FUSES. FOUND LOW BEAM FUSE BLOWN. REPLACED FUSE AND FUSE GOT BLOWN AGAIN. CHECKED HEAD LIGHT CIRCUIT AND FOUND AFTER MARKET HEAD LIGHT BALLAST CAUSING THE SHORT. REPLACE CUSTOMER SUPPLIED BALLAST AND HEADLIGHT BULB.
 
Laura/Eric S. gave our service a 5 star review on 1/20/2023

2016 Jeep Wrangler

Jeep Wrangler

Mileage
85,036
Service Date
1/7/2023
Services Performed
  • INSPECTION FOUND WORN OUT LEFT INTAKE CAMSHAFT, RECOMMEND REPLACING CAMSHAFT, VALVE LIFTERS, ROCKER ARMS, THERMOSTAT AND PERFORM AN OIL CHANGE.
  • SCANNING FOUND MALFUNCTION CODE P0128, COOLANT TEMPERATURE BELOW REGULATION, RECOMMEND REPLACING THERMOSTAT.
  • REPLACED LEFT INTAKE AND EXHAUST CAMSHAFTS, VALVE LIFTERS, ROCKER ARMS, PERFORMED AN OIL CHANGE, TEST DROVE VEHICLE AND ENGINE NOISE DID NOT RETURN.
  • REPLACED THERMOSTAT ASSEMBLY, CLEARED MALFUNCTION CODE, PERFORMED A ROAD TEST AND "CHECK ENGINE" LIGHT DID NOT RETURN.
  • Change engine oil and filter. Perform 38 point inspection. Check battery. Rotate tires and inspect brakes.
 
JAMES K. gave our service a 5 star review on 1/7/2023

2004 Chevrolet Silverado

Chevrolet Silverado

Mileage
181,660
Service Date
1/4/2023
Services Performed
  • First checked engine codes from PCM, no pending or history codes. Checked throttle body, very dirty. Preformed throttle body service and test drove, runs good and no stalling. Also do for oil change and wiper blades need to be replaced.
  • Did not hear engine noise.
  • Clean throttle body bore and throttle body plate.
  • Change engine oil and filter.
  • REPLACE WIPER BLADES.
 
Charles L. gave our service a 5 star review on 1/4/2023

2013 Ford Explorer

Ford Explorer

Mileage
164,475
Service Date
12/30/2022
Services Performed
  • INSPECTION FOUND MALFUNCTION CODE P0430, CATALYST EFFICIENCY BELOW THRESHOLD (BANK 2), RECOMMEND REPLACING CATALYTIC CONVERTER.
  • REPLACED CATALYTIC CONVERTER AND GASKETS, PERFORMED A SECOND SCANNING, ROAD TEST AND MALFUNCTION CODE DID NOT RETURN.
  • REPLACED FRONT BRAKE PADS AND RESURFACED BRAKE ROTORS.
 
George T. gave our service a 5 star review on 12/30/2022

2015 Chevrolet Silverado 2500 HD

Chevrolet Silverado 2500 HD

Mileage
95,666
Service Date
12/30/2022
Services Performed
  • CODE SCAN PCM FOR CODES AND DIAGNOSE PROBLEM. CODES STORED, P2463 DIESEL PARTICULATE FILTER ( DPF ) P2471 EXHAUST GAS TEMPERATURE.
  • EXHAUST GAS TEMPERATURE SENSOR – Remove & Replace – Diesel At Particulate Filter,DPF Exhaust Temperature Sensor,One – [Includes: Perform Diesel Particulate Filter Regeneration Enable.] – [NOTE: Labor estimates listed are for R&R only and DOES NOT include
  • DROVE VEHICLE TO CLEAR EXHAUST FILTER MESSAGE.
  • FUEL FILTER – Remove & Replace – Diesel Element – [Includes: Perform Filter Life Monitor Reset procedure. Includes: R&I Fender Liner.]
  • AIR CLEANER ELEMENT – Remove & Replace – Diesel
  • Flush and exchange transmission fluid. REPLACE EXTERNAL TRANSMISSION FILTER.
 
DAN S. gave our service a 5 star review on 12/30/2022

2017 Fiat 500

Fiat 500

Mileage
33,784
Service Date
12/28/2022
Services Performed
  • Change engine oil and filter. Perform 38 point inspection. Check battery. Rotate tires and inspect brakes.
 
Veronica A. gave our service a 5 star review on 12/28/2022

2017 Toyota Tundra

Toyota Tundra

Mileage
82,861
Service Date
12/27/2022
Services Performed
  • Change engine oil and filter. Perform 38 point inspection. Check battery. Rotate tires and inspect brakes.
 
Sean M. gave our service a 5 star review on 12/27/2022

2014 Jeep Wrangler

Jeep Wrangler

Mileage
99,414
Service Date
12/22/2022
Services Performed
  • INSPECTION FOUND REAR BRAKE PADS DOWN TO THE METAL, RECOMMEND REPLACING BRAKE PADS AND BRAKE ROTORS.
  • REPLACED REAR BRAKE PADS AND BRAKE ROTORS.
 
Bill S. gave our service a 5 star review on 12/23/2022

2007 Acura MDX

Acura MDX

Mileage
241,964
Service Date
12/21/2022
Services Performed
  • INSPECT BRAKES
  • REPLACE FRONT AND REAR BRAKE PADS AND NEW BRAKE ROTORS.
 
Leticia T. gave our service a 5 star review on 12/21/2022

2017 Subaru Crosstrek

Subaru Crosstrek

Mileage
80,408
Service Date
12/19/2022
Services Performed
  • Change engine oil and filter. Perform 38 point inspection. Check battery. Rotate tires and inspect brakes.
 
Darold L. gave our service a 5 star review on 12/19/2022

2012 Honda Accord

Honda Accord

Mileage
123,149
Service Date
12/19/2022
Services Performed
  • Change engine oil and filter. Perform 38 point inspection. Check battery. Rotate tires and inspect brakes.
 
Maria C. gave our service a 5 star review on 12/19/2022