Premier Auto Services That Promise Quality And Convenience

With our skilled mechanics and many areas of expertise, we at Auto Diagnostic & Repair, Antioch specialize in check engine light services, timing belt replacements, suspension repairs, and much more. Thanks to our vast capabilities, we’re regarded as a full-service auto shop in the Antioch area. Whether you require brake repairs or an oil change, we boast the necessary know-how and equipment to get the job done right. In the hopes of taking the hassle out of auto repairs, we put a premium on promptness. For top-notch auto solutions that offer a quick turnaround, we at Auto Diagnostic & Repair, Antioch have what it takes.


  • Air Conditioning Service
  • Air Filter Replacement
  • Alternators
  • Auto Electrical Repair
  • Automatic Transmissions
  • Batteries
  • Brake Repair
  • Check Engine Light
  • Clutch Repair
  • CV Joints
  • Diagnostics
  • Diesel Pick-up Repair
  • Differentials and Axles
  • Drive Axles
  • Emission Systems Repairs
  • Exhaust / Muffler Service
  • Four Wheel Drive
  • Front Wheel Drive
  • Fuel Injection Cleaning
  • Heating Systems
  • Oil Change / Lube Service
  • Overdrive Transmissions
  • Power Doors / Windows
  • Preventative Maintenance
  • Radiator Repair
  • Radiator Service
  • Scheduled Maintenance
  • Standard Transmissions
  • Starters
  • Steering
  • Suspension Repair
  • Timing Belt Replacement
  • Transmission Flush
  • Transfer Cases
  • Tune-Ups
  • U-Joints
  • Water Pumps

More on Our Auto Service Specialties

  • Brake Repair

    Brake Repair

    With our comprehensive brake repair services, we ensure that you remain safe on the road. Having faulty brakes can prove incredibly dangerous while driving. It’s for this reason why we offer brake repair solutions that guarantee optimal safety. After inspecting the inner workings of your brake system, we’ll make the necessary adjustments. These include rotor replacements, preventative maintenance, and general brake repairs. With our dependable brake repairs, you can rest assured that you’ll stop when you need to.

  • Check Engine Light

    Check Engine Light

    If your check engine light is flashing, don’t ignore this warning sign. While your check engine light may be indicating a small issue, it’s better to be safe than sorry. When your check engine light turns on, allow our knowledgeable mechanics to assess the situation. We’ll let you know what measures need to be taken to get your check engine light turned off. With our accuracy and diligence, you’ll find great comfort in knowing that your car is firing on all cylinders and that your check engine light will stay off.

  • Oil Change / Lube Service

    Oil Change / Lube Service

    With time, the oil in your car breaks down. When this happens, an oil change is warranted. If you neglect to get an oil change, your engine will eventually go kaput. Routine oil changes provide you with peace of mind and extend the longevity of your car. If your vehicle is older, oil changes are all the more important. If you’re unsure of when your last oil change was, we can help you determine if one is necessary.

  • Preventative Maintenance

    Preventative Maintenance

    Our preventative maintenance solutions are ideal for improving the performance of your vehicle. By employing our preventative maintenance services, your car becomes less susceptible to malfunctions. For your vehicle to be efficient, preventative maintenance is a must. With our savvy approach, we’ll pinpoint any areas of improvement. From there, we’ll work to remove these soft underbellies. To avoid an on-the-road fiasco, we urge our clients to look into our preventative maintenance services.

  • Suspension Repair

    Suspension Repair

    When suspension components become worn down, suspension repair is required. These features help keep your car’s tires and brakes in tip-top shape. With that said, suspension repairs allow your vehicle to operate at peak efficiency. Failure to get suspension repairs may result in reduced stability and driver control. These adverse effects increase your chances of getting into an accident, making it crucial to take advantage of our premier suspension repair solutions.

  • Timing Belt Replacement

    Timing Belt Replacement

    Timing belt replacements are tricky and demand unmatched precision. Without the necessary know-how, timing belt replacements can prove rather daunting. Fortunately, our experts are versed in timing belt replacements. Timing belt replacements are so essential because they prevent your engine from shutting down. If you allow timing belt problems to persist, your vehicle may suffer irreparable damage. The only surefire way to steer clear of these complications is by utilizing our timing belt replacement services.