Check Engine Light

  • Are oil changes getting more expensive?

    oil being put into the car

    At Dennis Road Automotive in Dallas, TX, it’s important to us that you see the value in the work we do. Over the course of the past decade, depending on what type of car, truck, or SUV you drive, it may seem like oil changes have gotten more expensive, and there’s a lot of differentiation in pricing at different locations. What’s going on?

  • Avoid Retiring Your Fleet With These Engine Options

    fleet of vehicles

    If you own or operate a fleet or commercial truck, there’s a lot that factors into having a major repair done on one of your vehicles. At Dennis Road Automotive in Dallas, TX, we’re here to help you make the right choice.

  • Avoid Retiring Your Fleet With These Engine Options

    fleet of vehicles

    If you own or operate a fleet or commercial truck, there’s a lot that factors into having a major repair done on one of your vehicles. At Dennis Road Automotive in Dallas, TX, we’re here to help you make the right choice.

  • Cheap Parts Don’t Cut It and Warranties Matter

    car parts At Dennis Road Automotive in Dallas, TX, we’re in the business of quality. Quality work, quality parts, and quality service keep a business going. Here is a quick rundown on why it’s important to install components that will perform reliably, and keep you taken care of in the event that they don’t.
  • Check Engine Light Staring You in the Eye? Here's Why You Should Pay Attention

    Check engine light on the dash

    There’s a huge percentage of vehicle on the road, right now, with the check engine light illuminated. Many of them have had it on for years, even. Frequently, a check engine light will illuminate, but pose no immediate problems, so people just get used to it and learn to live with it being on. However, Dennis Road Automotive in Dallas, TX would like you to know that it’s worth having it looked into. Typically, the problem can be diagnosed by simply plugging your car into our computer; the vehicle gives us a code, and we know what the problem is immediately.

  • Check Engine Light Staring You in the Eye? Here's Why You Should Pay Attention

    Check engine light on the dash

    There’s a huge percentage of vehicle on the road, right now, with the check engine light illuminated. Many of them have had it on for years, even. Frequently, a check engine light will illuminate, but pose no immediate problems, so people just get used to it and learn to live with it being on. However, Dennis Road Automotive in Dallas, TX would like you to know that it’s worth having it looked into. Typically, the problem can be diagnosed by simply plugging your car into our computer; the vehicle gives us a code, and we know what the problem is immediately.

  • Coolant Leaks - What to Watch Out For, and How to Find Them

    coolant in vehicle with hood up

    Coolant leaks can be a pain - they’re elusive and have a lot of damage potential. Fortunately, at Dennis Road Automotive in Dallas, TX, our technicians know exactly how to diagnose and repair a coolant leak, no matter where it is. Knowing more about where these coolant leaks appear and why they're a problem will help you to recognize a problem and get it repaired before it does further damage.

  • Do I really need new oxygen sensors?

    Oxygen Sensor

    At Dennis Road Automotive in Dallas, TX, our goal is to keep your car, truck, or SUV reliable and in great shape. To us, it’s important that we’re paying attention to both your needs and the needs of your vehicle. When it comes to oxygen sensors, sometimes it seems a bit nebulous on what they actually do and why they’re important; we’re here to clear things up for you.

  • Do You Have a Catalytic Converter Issue?

    catalytic converter

    Regular maintenance checks of your vehicle will help you avoid a catalytic converter that looks like this resulting in large repair costs which is what our team here at Dennis Road Automotive in Dallas want to avoid at all costs! We feel that every customer has a need to know what repairs are in their future and exactly how to budget for them if need be so we check your vehicle thoroughly and keep you informed.

    There are several indicators that your catalytic converter isn't functioning at maximum capacity such as:

  • Do You Have a Catalytic Converter Issue?

    catalytic converter

    Regular maintenance checks of your vehicle will help you avoid a catalytic converter that looks like this resulting in large repair costs which is what our team here at Dennis Road Automotive in Dallas want to avoid at all costs! We feel that every customer has a need to know what repairs are in their future and exactly how to budget for them if need be so we check your vehicle thoroughly and keep you informed.

    There are several indicators that your catalytic converter isn't functioning at maximum capacity such as:

  • Fuel Contamination - What's The Problem?

    fuel

    At Dennis Road Automotive in Dallas, TX, we know that fuel contamination is one of the priciest and most problematic issues that may plague a diesel engine. There are a variety of issues that cause contamination in fuel. Knowing these issues will help drivers become aware of fuel contamination and hopefully prevent these issues. 

  • How Do I Choose the Right Repair Shop?

    Mechanic working on car and smiling

    There are many factors that go into making Dennis Road Automotive in Dallas, TX a repair shop that’s above the rest.

  • How do you jump start your car?

    jumper cables being held by person in front of car

    If you drive a luxury or performance vehicle, you’re an owner of a reliable machine. Still, occasionally problems do arise. On vehicles like these, with so many electronics, a dead battery is a common issue. At Dennis Road Automotive we want to keep our customers informed, here’s how to jump-start your vehicle safely. 

  • How Do You Maintain Your Engine?

    man working on car with hood up

    No matter what type of car, truck, or SUV you drive, maintenance is the key to giving your engine a long life. At Dennis Road Automotive in Dallas, TX, we focus on keeping your engine running strong.

  • How Do You Maintain Your Engine?

    man working on car with hood up

    No matter what type of car, truck, or SUV you drive, maintenance is the key to giving your engine a long life. At Dennis Road Automotive in Dallas, TX, we focus on keeping your engine running strong.

  • Is it time to replace your engine?

    At Dennis Road Automotive in Dallas, TX, we know it isn’t always easy deciding what to do next when it comes to major engine repairs. Fortunately, that’s what we’re here for - to help you make the best decision for your situation.

  • Is It Time To Replace Your Engine?

    mechanic turning wrench on a car

    At Dennis Road Automotive in Dallas, TX, we know replacing an entire engine can be a tough call to make - that’s why we’re here to help you make an expert decision on the matter.

  • Is It Time To Replace Your Engine?

    mechanic turning wrench on a car

    At Dennis Road Automotive in Dallas, TX, we know replacing an entire engine can be a tough call to make - that’s why we’re here to help you make an expert decision on the matter.

  • Is It Wear and Tear or a Serious Problem?

    mechanic checking under hood of car

    It’s not always easy to recognize when your vehicle is suffering from a simple problem that requires a little maintenance and TLC or there is real engine damage as symptoms can be overlooked and seen as “normal.” While not all sounds and smells may threaten the life of your vehicle or truck engine, there are some obvious warning signs that require a vehicle inspection here at the shop right away.

  • Is It Wear and Tear or a Serious Problem?

    mechanic checking under hood of car

    It’s not always easy to recognize when your vehicle is suffering from a simple problem that requires a little maintenance and TLC or there is real engine damage as symptoms can be overlooked and seen as “normal.” While not all sounds and smells may threaten the life of your vehicle or truck engine, there are some obvious warning signs that require a vehicle inspection here at the shop right away.

11155 Dennis Rd | Dallas, TX
(972) 241-1901
MON-THU | 7:30 AM - 5:30 PM
FRIDAY | 8 PM - 5 PM
WEEKENDS | CLOSED
INSPECTIONS 9 AM -11 AM WEEKDAYS

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