Check Engine Light

Not Just Your Auto Repair Expert: Your Auto Repair Partner

Do you need Check Engine Light repair or service? C&M Auto Service Inc. can and will help.

Your vehicle is a highly complex, advanced system of sensors and components connected by a central computer. While modern vehicles can detect items in your blind spot and even perform autonomous driving functions, they can’t talk. However, your vehicle can communicate whenever it needs service or auto repair. And one of the top ways it does so is with the Check Engine Light.

Contrary to popular belief, an illuminated Check Engine Light isn’t bad. Instead, it’s your vehicle’s way of letting you know it needs attention. At C&M Auto Service Inc., we leverage state-of-the-art technology to perform digital vehicle inspections. Our ASE-certified mechanics combine their automotive engineering knowledge with data from digital vehicle inspection to provide fast and cost-efficient auto repair solutions. If your vehicle’s Check Engine Light is on, don’t wait—contact C&M Auto Service Inc. today.

A car dashboard tachometer showing around 0.7 x 1000 rpm with a yellow check engine warning light illuminated. Other dashboard elements are visible—time to consult a trusted mechanic or an auto repair shop in Morgan Hill, California.

What Is the Check Engine Light?

Every modern vehicle uses an onboard diagnostics system (OBD-II) that scans various components and systems. If the OBD-II detects a problem, fault, or error in your engine or emissions system, it will illuminate the Check Engine Light and record a fault code.

The fault codes offer guidance and can provide insight into the underlying issue. As such, one of the first steps in diagnosing a Check Engine Light is to connect it to our diagnostic scan tool. The trouble codes retrieved will point to a specific area or component, so our technician can quickly uncover the underlying problem.

What Are Common Causes of Check Engine Light?

Many factors can trigger your Check Engine Light to illuminate. If your light is on, the first step is to check your gas cap. Most drivers in Morgan Hill, CA are pleasantly surprised to learn that their Check Engine Light is illuminated because of a broken, faulty, or missing gas cap.

Because your fuel tank is a vacuum-sealed system, escaping vapors can trigger a trouble code. However, if you have verified your gas cap is intact, your vehicle may require further diagnostics. Some of the most common causes of a Check Engine Light include:

Bad Oxygen Sensors

Faulty Ignition Coils

Transmission Problems

Engine Problems

Fuel System Problems

Emissions Problems

Cooling System Problems

Wiring Issues

And more

Bad Oxygen Sensors

Faulty Ignition Coils

Transmission Problems

Engine Problems

Fuel System Problems

Emissions Problems

Cooling System Problems

Wiring Issues

And more

Due to the expansive list of potential culprits, it’s vital to have your vehicle properly diagnosed by the experienced mechanics at C&M Auto Service Inc. We pride ourselves on using state-of-the-art equipment and tools to diagnose Check Engine Lights and offer affordable repair services.

What Does a Blinking Check Engine Light Mean?

If your Check Engine Light is static and steadily illuminated, you should have vehicle diagnostics performed as soon as possible. Failure to do so can cause a potentially minor issue to snowball into exponentially more expensive repairs.

However, if you notice a blinking Check Engine Light, your situation is more dire. A blinking Check Engine Light could mean your engine is in peril. The blinking Check Engine Light is often caused whenever unburned fuel is deposited into your exhaust. If unresolved, this issue can lead to catalytic converter replacement or other expensive damage. Because of this, a blinking Check Engine Light should be taken seriously. If your Check Engine Light is blinking, immediately pull over, stop driving your vehicle, and contact C&M Auto Service Inc.

Our Amenities

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Newly-renovated lobby and waiting area

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Pristine
bathrooms

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Loaner
vehicles

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Complimentary drop-off and pick-up services

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Convenient after-hours and early bird service

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Secure lockbox solutions

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AAA-Certified shop for towing

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And
more

We Go the Distance, So Your Vehicle Can Too

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3-Year/36,000-Mile Warranty

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Lifetime Warranty on Certain Suspension parts

Get Auto Repair Today. Pay for It Tomorrow.

NAPA Easy Pay logo – offering flexible financing options for auto repairs and services at C&M Auto Service, making it easier to manage payments

NAPA EasyPay Financing

Get 6 Month Promotional Financing on auto repairs of $199 or more.
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Snap Finance

A perfect option for customers with less-than-perfect credit or no credit at all.
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Klarna

With no credit check, Klarna allows you to easily stretch out your auto repair payments over many months.

Contact C&M Auto Service Inc. for Check Engine Light Repair

The worst thing you can do is to ignore an illuminated Check Engine Light. Unfortunately, the issue will not resolve itself. The best solution is to contact C&M Auto Service Inc. for Check Engine Light repair. Our ASE-certified mechanics boast the knowledge and tools to provide fast and cost-efficient Check Engine Light repair on most makes and models.

After we perform the diagnostics of your vehicle, we will discuss our findings with you by sharing photos and videos of the damage. This process allows you to see what our mechanics see, so you can make the most informed decision. Contact the experts at C&M Auto Service Inc. today for Check Engine Light repair.

Call us at 408-778-8218, visit us at 16169 Caputo Dr. in Morgan Hill, CA, or complete our online contact form.

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