Diagnostics

  • ABS Lit On Your Dashboard, Here Is What That Means!

    At Dempsey's Service Center, Inc. in Newark, DE, we’ve got every answer to your transmission questions and needs, and answers to a lot of things that fall outside of that realm as well. Today, we’re talking about the ABS light - an issue that plagues many modern drivers at some point or another.

  • AC Diagnostics

    A/C - Heat Control Panel in Vehicle

    At Dempsey's Service Center, Inc. in Newark, we understand how important it is to have ice cold AC in your truck on a long, hot day. Whether you drive a Chevy, Ford, or Dodge diesel pickup, chances are you have a lot of cab to cool down, and a subpar AC just won’t cut it.

  • AC Diagnostics for Your Vehicle

    air conditioning in a car

    At Dempsey's Service Center, Inc. in Newark, we understand how important it is to have ice cold AC in your truck on a long, hot day. Whether you drive a Chevy, Ford, or Dodge diesel pickup, chances are you have a lot of cab to cool down, and a subpar AC just won’t cut it.

  • Cheap Parts Don’t Cut It and Warranties Matter

    car parts At Dempsey's Service Center, Inc. in Newark, DE, 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.
  • Dash Light On? We Can Fix It

    dash light on

    Diagnostics are an important aspect of modern vehicle maintenance and repair. Your car or SUV is equipped with an array of computers and sensors which monitor your engine activity, and flag anything that isn’t operating as it should. At Dempsey's Service Center, Inc. in Newark, we are experts in performance and luxury automobile repair - and when diagnosing the problem is sometimes the most difficult part of the process, an expert is what you need. For cars like Audi, Porsche, BMW, VW, MINI, and Subaru, selecting the right shop is key to correctly diagnosing and correcting any sort of malfunction.

  • Dash Warning Lights

    multiple dash warning lights

    It doesn't matter if you are driving a car or truck, jeep or SUV, a diesel 4x4 or a classic when those dash warning lights go off the first thing you do is think "how bad is it?" and "how much will it cost me?" followed quickly by "when was my last service visit?"!!  Driving your vehicle longer safely is all about getting it serviced based on what your vehicle manual recommends and these warning lights are alerting you to a situation that requires your attention. 

    While not all warning lights are a sign that disaster is imminent, no warning indicator light should ever be ignored!

  • Dash Warning Lights to Watch For!

    battery warning light

    It doesn't matter if you are driving a car or truck, jeep or SUV, a diesel 4x4 or a classic when those dash warning lights go off the first thing you do is think "how bad is it?" and "how much will it cost me?" followed quickly by "when was my last service visit?"!!  Driving your vehicle longer safely is all about getting it serviced based on what your vehicle manual recommends and these warning lights are alerting you to a situation that requires your attention. 

    While not all warning lights are a sign that disaster is imminent, no warning indicator light should ever be ignored!

  • Diagnosing a Bad Brake Master Cylinder

    mechanic working on brakes

    Your brake master cylinder is an integral part of your brake system. When one fails, some odd symptoms may arise, and it may be difficult to diagnose. Here’s some information to help you decide if yours has gone bad. At Dempsey's Service Center, Inc. in Newark, DE we want you to know what to look out for so that you can be safely on the road.

  • Diagnosing Issues with Your Vehicle

    technician running diagnostics

    At Dempsey's Service Center, Inc. in Newark, DE, we understand the importance of being on top of the latest in automotive technology. That’s why we invest heavily in top-notch diagnostic and programming equipment, and why we have technicians that know how to use it.

  • Diagnosing Issues with Your Vehicle

    mechanic sitting in vehicle working on a screen

    At Dempsey's Service Center, Inc. in Newark, DE, we understand the importance of being on top of the latest in automotive technology. That’s why we invest heavily in top-notch diagnostic and programming equipment, and why we have technicians that know how to use it.

  • Diagnosing the Issues with Your Vehicle

    mechanic running diagnostics on a vehicle

    At Dempsey's Service Center, Inc. in Newark, DE, our technicians have a wide variety of top of the line tools and equipment available to diagnose and repair your vehicle. We utilize equipment at the forefront of technological innovation to best provide for the specific needs of your car.

  • Diagnosing Those Dash Lights

    check engine light

    Since the first automobile, vehicle electronics have become increasingly more complex with every passing era. In the modern-day, your car, truck, or SUV likely depends on an array of modules, sensors, and components that control every aspect of how your vehicle runs and drives. Here’s what you need to know about your vehicle’s electronics systems, from Dempsey's Service Center, Inc. in Newark.

  • Do I really need new oxygen sensors?

    Oxygen Sensor

    At Dempsey's Service Center, Inc. in Newark, DE, 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.

  • Even Your Fleet Needs Diagnostics

    computer under the hood of car

    While fleet trucks and vehicles tend to persist as some of the more simplistic vehicles on the road, the modernization and computerization of the automotive world has not left them untouched. These days, everything is equipped with computer systems, sensors, modules, and more. At Dempsey's Service Center, Inc. in Newark, DE, our professional technicians have the knowledge, equipment, and ability necessary to provide the accurate and vital diagnostics required to keep your fleet on the road.

  • Everything you need to know about transmission sensors!

    Diagnostic Tablet on engine transmission sensor

    Our Newark drivers have been experiencing issues with their transmissions and there are a few things that we here at Dempsey's Service Center, Inc. feel are important to know so that you are more comfortable and confident if you are, indeed experiencing a transmission problem of any kind. First, if you drive a vehicle manufactured in the past few decades, there’s a good chance your transmission has a variety of sensors attached to it which monitors all kinds of things - fluid pressure, vehicle speed, temperature, air intake at the engine, and so on.  The first thing to check is your Transmission Sensor, which is a much more affordable fix than replacing your transmission!

  • Fuel Contamination - What's The Problem?

    fuel

    At Dempsey's Service Center, Inc. in Newark, DE, 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. 

  • Have you checked your battery? If it looks like this - It's bad!

    corrosive battery in car image

    When you are having trouble with your car or truck starting and you open the hood up to take a peek to see this....you'll see what an overly corroded battery looks like. This happens naturally over time on vehicle battery terminals.  If you are like 99% of normal Newark drivers, you don't check your oil or your battery so you don't keep an eye on the amount of corrosion that's building up on your car or truck battery.  Here at Dempsey's Service Center, Inc., we do and there are solvents that we can use here in the shop during a battery maintenance service that will help slow the corrosion process but nothing that can prevent it 100%. Way before it gets to this point, we will be suggesting you consider replacing the battery. 

  • 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 Dempsey's Service Center, Inc. we want to keep our customers informed, here’s how to jump-start your vehicle safely. 

  • Is it time to replace your engine?

    At Dempsey's Service Center, Inc. in Newark, DE, 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.

  • Leaky Injectors Need Your Attention

    Injector

    At Dempsey's Service Center, Inc. in Newark, DE, we see our fair share of damage that could’ve been prevented. Leaking injectors are one of the main ways a diesel engine can meet its demise - but the good news is, engine failure can be avoided, as long as the problem is taken care of.

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