What Is the Most Common Problem With My Check Engine Light?

A loose gas cap is the most common cause of a check engine light coming on. But the best method to determine why the check engine light is on is to have a professional at Dennis Road Automotive read the diagnostic code in the car's internal OBD computer.

What Does Engine Repair Include?

Addressing minor issues like head gasket leaks, worn belts, or oil pan seals can prevent extensive damage and costly engine replacements down the line. Timely repairs are key to minimizing the severity of engine problems.

How Do You Know When a Spark Plug Needs to Be Replaced?

The most common sign a spark plug needs replacing is the feeling that the car's engine is hesitating when accelerating, but other signs may include misfiring at start up, rough idling, sluggish acceleration, declining fuel economy and engine knocking.

When Can an Engine Not Be Repaired?

Vehicles experiencing persistent overheating, particularly those with known engine issues, might be facing serious trouble. This could indicate anything from minor leaks to a cracked engine block. Unfortunately, cracks in the block are a critical failure point and necessitate complete engine replacement due to the unrepairable nature of such damage.

Engine Repair Services in Dallas | Dennis Road Automotive

DENNIS ROAD AUTOMOTIVE > Top Level Auto Repair & Maintenance Services > ENGINE REPAIRS

Basic Engine Health: Vital to Your Vehicle's Performance

Your engine is one of the most important components of your vehicle. When it is working out of order, your ability to travel anywhere becomes much harder and even impossible depending on its' condition. At Dennis Road Automotive in Dallas, we offer the expertise and parts needed to maintain your engine's performance and ensure its continued reliability.

Affordable Engine Repair You Can Trust
Modern engines are packed with advanced technology - it's not just nuts and bolts anymore. That's why it's important to have your engine looked at by mechanics who know their stuff. Our team stays up to date on the latest tools and techniques, so you can count on us to get the job done right, without any surprises.

Get An Engine Repair Estimate
Engine problems happen - parts like seals, rods, and pistons can wear out over time. If something doesn't sound or feel right, bring it in. We'll give you a straightforward estimate, talk you through your options, and help you find a repair plan that fits your budget. No pressure, just honest help.

Spot the Signs Before It Gets Serious
Noticing odd smells, strange noises, or your check engine light flashing? These are often early warnings that your engine may need attention. Catching issues early can save you from major repairs down the road. If something feels off, don't wait - let us take a look and keep your car running strong.

Engine Repair Services We Offer

Oil Changes

Regular oil changes provide a snapshot of your engine's health. Fresh oil should darken slightly, maintaining a consistent thickness without any gritty particles. Solid particles in the oil can indicate serious internal wear, which could lead to significant engine damage. At Dennis Road Automotive, our oil analysis helps in detecting and addressing such issues early.

Engine Coolant Check

Engine coolant is critical in maintaining your engine within safe operating temperatures. Overheating can lead to serious issues like radiator damage from overpressurized coolant. Using the correct coolant prevents these risks, safeguarding your engine's performance.

Ignition Wires & Cables

Healthy ignition wires and cables are essential for transmitting electrical sparks to your engine's spark plugs. Symptoms of failing wires include misfires, poor fuel efficiency, and engine vibrations. If you experience these, our mechanics at Dennis Road Automotive can replace faulty wires and restore engine function efficiently.

Spark Plugs

Spark plugs are key in delivering the necessary spark for combustion. Worn spark plugs can cause starting troubles and poor engine performance. Our team can check and replace your spark plugs to maintain optimal engine efficiency.

Cylinder Head Repair

The cylinder head is crucial in sealing the engine and managing airflow. Proper function prevents compression issues and driving difficulties. Our experts offer thorough inspections and repairs to ensure your engine's top performance.

Engine Replacement

Even reliable engines can fail. If you face engine troubles, don't delay in getting a professional replacement. At Dennis Road Automotive, we provide dependable engine replacement services to revive your vehicle's performance.

Engine Repair FAQs

Is It Okay to Drive With the Engine Light On?

The short answer, "No." The longer explanation is the light may indicate a serious engine failure and continuing to use your car as if nothing is wrong could result in a very expensive engine repair bill. The check engine light means you should stop driving and have your car looked at as soon as possible by a professional at Dennis Road Automotive in Dallas.

What Could Cause a Check Engine Light to Come On?

Come by Dennis Road Automotive and we can diagnose the reasons for a check engine light turning on. It can range from something serious like a faulty catalytic converter or potential engine failure to something simple like a loose gas cap or the need for a simple 50K or 100K mile manufacturer maintenance check.

How Long Should an Engine Repair Take?

The time it takes to rebuild an engine varies greatly, ranging from a few days for simple jobs to several weeks for intricate work. Regardless of the timeframe, a thorough understanding of the engine's components and strict adherence to the manufacturer's guidelines are essential for a successful and long-lasting rebuild.

What Does an Intermittent Flashing Check Engine Light Mean?

Flashing check engine lights warn of severe situations requiring immediate attention. Get your vehicle to an auto repair shop as quickly as possible or get it safely parked and call a tow truck to take it to your preferred auto repair shop.

To learn more about our engine repair services, call us at 972-241-1901 or request a quote by clicking below:

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