Engine trouble, gas or diesel?

Al & Son’s Automotive inspects the vehicle top to bottom alongside computer diagnostics to uncover what is happening under the hood. We provide diesel auto repair as well, whether that is one personal truck or a fleet of working vehicles.

When to bring it in

Check engine light on
Trust the lights on your dashboard. They are there for a reason.
Knocking under the hood
Harsh banging or knocking while the engine is running.
Excessive exhaust smoke
More smoke out of the exhaust than the vehicle usually makes.
Not performing up to standard & more
Cannot pinpoint where it comes from? Start with auto diagnostics.

Engine trouble does not wait

The mere mention of engine repair can send stress straight down a car-owner’s spine. Unfortunately, engine trouble is a necessary reality of owning a vehicle and when it arises, it must be handled quickly and properly. Don’t let the stress of minor engine repair work turn into a huge, major financial problem.

Trust the lights on your dashboard

They are there for a reason. If your check engine light pops on while you’re driving, give us a call as soon as you can. We’ll inspect your car from top to bottom alongside computer diagnostics to uncover what issue is happening under the hood.

Do not try to fix it yourself

Engines are complex systems and require experienced eyes and techniques. You could very well do more damage to your engine than you set out to fix, resulting in an enormous financial burden. If you need engine replacement or engine repair, come visit us today. We’ll get the job done quickly, thoroughly, and at a fair price that won’t break the bank. More on the work is on our engine repair shop page.

A few years back i went this place they were really honest and straightforward! If I can give them a 💯 I will! So far my car has never had any issues on what they fixed meaning they did fixed well!
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maria sainz Avatar
maria sainz
11/23/2024
(909) 987-5819 · Mon–Fri 7:00AM–5:00PM
Serving Alta Loma, Rancho Cucamonga, Montclair, Claremont, Chino, Chino Hills, La Verne, San Dimas, Etiwanda, Fontana, San Bernardino, Rialto, Upland & more
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