Vehicle Maintenance

  • Undercoating Your Truck - Why is it a Good Idea?

    truck on lift in shop At Joppa Transmission & Auto Service in Joppatowne, MD, we’re all for additions that make your trucks last longer and work better. Here’s some info on the benefits of undercoating, and why you might want to consider it for your truck.
  • Using Your Jumper Cables

    Man with jumper cables

    At some point or another, it’ll happen to you. You leave your headlights on, your battery finally fails, or for some other reason, you don’t have enough juice to start your car. Don’t call a tow truck just yet, though...Joppa Transmission & Auto Service in Joppatowne has the info you need to properly jump-start your car.

  • Valve Adjustment are an essential part for keeping your car running

    Valves on car

    In the realm of performance engines, valve adjustments are an essential part of keeping your car running its best. When you add customization to the mix, valve timing becomes even more critical, and it’s important the technician adjusting them really knows their stuff. At Joppa Transmission & Auto Service in Joppatowne, MD, we’ve got you covered.

  • Warning - Your Transmission May Be Failing

    Transmission

    At Joppa Transmission & Auto Service in Joppatowne, MD, we know that transmissions are witchcraft to most people. More often than not, if major damage has occurred, it’s a lot more time and cost effective to just replace the entire unit and get a fresh start. Here’s what to look out for, from Joppa Transmission & Auto Service in Joppatowne, MD.

  • What Does a Ball Joint Do?

    ball joint

    At Joppa Transmission & Auto Service in Joppatowne, we know you’re busy. We also know that while there are certain issues with your car, truck, or SUV you can ignore for a while, some of them shouldn’t wait. While serious issues are often obvious, sometimes they aren’t - ball joints are one such case.

  • What Does That Check Engine Light Mean?

    check engine light on in car dash

    It’s a busy morning, you’ve finally gotten everyone where they need to be and you’re just pulling into the parking lot at work when your dash light starts glaring at you. Your check engine light shines bright, but you have no idea why. Whether you can tell a difference in the way your car, truck, or SUV is running, your car is trying to tell you something. At Joppa Transmission & Auto Service in Joppatowne, MD, we can help!

  • What Does That Check Engine Light Mean?

    check engine light on dash image

    It’s a busy morning, you’ve finally gotten everyone where they need to be and you’re just pulling into the parking lot at work when your dash light starts glaring at you. Your check engine light shines bright, but you have no idea why. Whether you can tell a difference in the way your car, truck, or SUV is running, your car is trying to tell you something. At Joppa Transmission & Auto Service in Joppatowne, MD, we can help!

  • What does the PCV System do & why is it important to you?

    emissions testing being done on a vehicle

    On modern vehicles, the PCV system (Positive Crankcase Ventilation System) is essential to ensuring your car or truck is ready to go when you are and remains a long-lasting, reliable vehicle. It’s much more than just emissions control - your PCV system serves multiple purposes and is quite interesting! How does it work, and what are those purposes?  Here at Joppa Transmission & Auto Service in Joppatowne, MD, we have those answers for you!

  • What is a Carrier Bearing?

    driveshaft carrier bearing

    At Joppa Transmission & Auto Service in Joppatowne, our goal is to keep your car, truck, or SUV shifting and riding as smoothly as it did the day it rolled off the lot. A big part of that is the mounting hardware that keeps the moving parts in your drivetrain running smooth.

  • What Is a Transmission “Flush”?

    transmission fluid being poured into vehicle

    You’ve probably heard the term “transmission flush” before at some point in your automotive experience. But what exactly does it mean to have your transmission flushed, and why does it matter? Joppa Transmission & Auto Service in Joppatowne, MD has the answers.

  • What is an ASE Certified Technician and Why Does it Matter?

    mechanic standing in garage and holding wrench

    At Joppa Transmission & Auto Service in Joppatowne, MD, quality and precision are our top priority. We specialize in well-engineered performance and luxury vehicles like BMW, Mercedes, Porsche, Land Rover, and Subaru - cars and SUVs that require the right touch. For this reason, we employ ASE certified technicians, to guarantee we’re the best in the business.

  • What It Means When We Say Ground Connection!

    testing battery

    At Joppa Transmission & Auto Service in Joppatowne, we know that few problems are simultaneously as simple and confusing as a bad ground connection on your car, truck, or SUV. Here’s a look at some symptoms of a bad ground, and what you can do to correct it.

  • What Makes Up a Transmission - Hydraulic Components

    transmission

    Hydraulic power has a lot to do with how your transmission operates. There are some basic hydraulic components that keep your transmission running smoothly.

  • What Parts Operate A Turbocharger?

    turbocharger under hood of car

    Turbochargers are intricate and precise components, but not all that complicated or difficult to understand. By knowing the parts of your car’s turbocharger and its functions, you’ll have a much better idea of how one works. Joppa Transmission & Auto Service in Joppatowne, MD has exactly what you’re looking for.

  • What should you do if you blow a tire?

    man frustrated leaning on car

    The best way to deal with a blown tire is to prevent it from happening in the first place. However, eventually, a flat tire is going to occur, and it’ll most likely be when you least need it. From Joppa Transmission & Auto Service in Joppatowne, MD, here’s what you need to do.

  • What To Do When Your Exhaust System is Exhausted

    exhaust coming from a muffler of a truck on the road

    Whether you drive a Duramax, Cummins, or Powerstroke diesel pickup, you have an exhaust system that is prone to failure. When you have a leak that needs attention, Joppa Transmission & Auto Service in Joppatowne, MD can help.

  • What’s The Noise? Diagnosing Manual Transmission Issues

    mechanic working on car in garage

    Sometimes it can be hard to tell if a transmission is working the way it should or not. Is it supposed to make that noise? Is that problem a symptom of the transmission or something else? Fortunately, Joppa Transmission & Auto Service in Joppatowne, MD has the answers.

  • When and Why Your Vehicle Needs a Tune-up

    man holding spark plug in hands

    Tune-ups are an important and frequently neglected aspect of automotive care. Most drivers don’t really consider the mechanical condition of their car, so long as nothing is wrong with it. However, if a vehicle is tuned-up and maintained correctly, many mechanical failures (and expenses) will be avoided altogether. So whne is the right time to get a tune-up?

  • When to Replace Your Differentials

    differerential

    At Joppa Transmission & Auto Service in Joppatowne, we know that maintenance and repair can go a long way toward keeping your trucks on the road. We also know that sometimes, things have to be replaced altogether. The rear end, or differential, isn’t a component that needs to be replaced often; but when it does, a new one will make your truck feel like new.

  • When Was The Last Time You Got Your Oil Changed?

    oil being poured into car

    At Joppa Transmission & Auto Service in Joppatowne, MD, we do our best to keep you on the road. A huge part of being able to do that is proper vehicle maintenance; when was the last time you changed your oil?

  • Now Hiring
  • Jasper Pref
  • 24-Hour Dropoff
  • Fleet Services
  • Towing
  • 24 Month Warranty
  • Flowmaster
  • Ari Fleet
  • ASE
  • BF Goodrich
  • Bridgestone Firestone
  • Cooper Tires
  • NAPA AutoCare Center
  • Cummins Diesel
  • Customer Savings
  • Diamond Eye Performance Exhaust
  • Donlen Fleet
  • Dunlop Tires
  • Duramax Diesel
  • Element Fleet
  • Acdelco
  • Enterprise Fleet
  • Flo Pro Performance Exhaust
  • GE Capital Fleet
  • Goodyear
  • Ford Power Stroke Diesel
  • Handicap Accessible
  • Hankook Tires
  • Hunter
  • Kelly Tires
  • LeasePlan Fleet
  • Magnaflow
  • MBRP
  • Michelin
  • Mastercraft
  • Motorcraft Parts
  • Pet Friendly
  • Radiator
  • Sumitomo Tires
  • Synchrony
  • Tech-net
  • Tires
  • Toyo
  • Uniroyal
  • Welding
  • WEX Fleet
  • Wheel Pros
  • Wright Fleet

Joppa Transmission & Auto Service

604 Pulaski Highway
Joppatowne, MD 21085
Get Directions

location small (410) 676-1406
Email the Shop

SHOP HOURS

Weekdays:   8:00 AM - 5:00 PM
Saturdays: 8:00 AM - NOON
Sundays: Closed

Make An Appointment