Since September 2010, Coronels Auto has been your family-owned one-stop shop for all auto repair needs in El Cajon, CA. We specialize in auto repair and maintenance. No matter what type of vehicle you drive, our team has the industry experience to provide you with the best service to ensure your vehicle runs smoothly and safely. Hablamos Español

Coronels Auto Certifications

Consumer Assistance Program

Official Brake and Lamp Station

ASE Master Technician Inside

Certified Auto Repair

Star Smog Station

DMV Auto Registration Services

Auto Electrical

Coronels Auto provides the best electrical auto service in El Cajon, hands down.

Heating & Air Conditioner Repai r

For the best cooling and heating auto repair service in El Cajon, trust Coronels Auto.

Engine Auto Service

When that check engine light comes on, it’s hard not to feel annoyed or even worried.

Maintenance & Auto Service

It’s a fact: regular, quality maintenance extends the life of your vehicle. It also gives you the peace of mind you need.

Exhaust Service

If you’re concerned about passing emissions or you already know your exhaust system isn’t what it should be, visit Coronels Auto in El Cajon.

The Absolute Best Car Service in El Cajon, CA

Coronels Auto

What sets Coronels Auto apart from all of the others in El Cajon, CA?

Quality Service

We use the latest diagnostic equipment and high-quality parts to ensure your vehicle is repaired to the highest standards.

Experienced and Certified Technicians

Our technicians are highly skilled and ASE certified professionals with over 20 years of experience in the auto repair industry. They have the expertise to diagnose and repair any problem your vehicle may have.

Customer Satisfaction

Our goal is to exceed your expectations and ensure your complete satisfaction with every visit.

Our Customer Reviews

Trust

Trust is as important as mechanical skill with a mechanic. Dion and his crew at Coronel’s Auto have my trust. They have skill and integrity and have exhibited both on each occasion we needed … More their help. Less

CHERYL R.

2006 Toyota – 12/4/2025

Verified Customer

Finally Found Someone Who Understands Car Wiring”

• “He diagnosed my wiring issue quickly and fixed it right the first time. Super impressed!”

APRIL P.

2011 Ford – 11/16/2025

Verified Customer

Always excellent work as well as staff.

I continue to go here everytime any of my cars need a smog. Always gets the job done.

GUSTAVO J.

2000 GMC – 11/3/2025

Verified Customer

Coronel’s

We’ve used Coronel’s for all our vehicle repairs big or small (last repair 4.0 l Tacoma engine rebuild/replace) for 15+ years. Dion and crew are great mechanics. They will go the extra mile to do … More things correctly (sometimes at their own expense). Much appreciated! Thank you Coronel’s Auto. Less

CHERYL R.

2006 Toyota – 10/23/2025

Verified Customer

Very honest, fair price and 1yr warranty or 12,000 miles whatever comes first

Carlos Andrews

10/18/2025

Verified Customer

Recently Serviced Vehicles

Contact Us Today for an Auto Repair Estimate

Our friendly and knowledgeable staff is always happy to answer any questions you may have and will keep you informed throughout the entire repair process. So why pick us for all your El Cajon auto repair needs? The answer is simple: expertise, customer service, affordability, convenience, and quality. Contact us today to experience the difference for yourself.

Hours

Mon-Fri : 8:30am-5pm
Saturday : 8:30am-1pm
Sunday : Closed

Address

Coronels Auto
1265 Broadway
El Cajon, CA 92021

Welcome to
Coronels Auto

Auto Electrical

Heating & Air Conditioner Repai r

Engine Auto Service

Maintenance & Auto Service

Exhaust Service

Complete & Reliable Automotive Service & Repair

Auto Repair Estimates In El Cajon