How to tell if your transmission needs attention

Sometimes your car tells you something’s wrong—you just need to know what to listen for. If your transmission isn’t working properly, there are a few signs you might notice:

• Trouble shifting between gears

• A burning smell coming from under the hood

• Grinding or clunking noises while driving

• Sluggish acceleration or poor fuel efficiency

• Fluid leaks under your vehicle

These problems can show up gradually or all at once. If something feels “off” with how your vehicle drives, don’t ignore it. Getting ahead of the issue is the best way to avoid major repairs later.

What our transmission repair services include

When it comes to transmission repair, there isn’t a one-size-fits-all fix. That’s why we start with a complete diagnostic to pinpoint what’s really going on. From there, our ASE-certified technicians recommend the best repair options, whether it’s a minor adjustment or something more in-depth.

Our transmission repair services may include:

• Replacing worn or damaged gears

• Repairing torque converters or solenoids

• Fixing leaking transmission lines or seals

• Replacing clutches in manual transmissions

• Rebuilding or replacing the transmission, when needed

The team at JK Auto & Truck Repair is fully equipped to work on all types of automatic and manual transmissions, whether you drive a domestic or import. Every job we do is backed by transparent information, honest pricing, and quality workmanship. And for most service, you’ll be covered by our 36-month/36,000-mile NAPA AutoCare nationwide warranty.

Our approach to transmission maintenance

Keeping your transmission in good shape is just as important as repairing it when something goes wrong. A full transmission service isn’t just a fluid swap—it’s a comprehensive check that helps prevent costly problems down the line.

Here’s what a typical transmission service includes:

• Fluid change – Draining out the old fluid and adding clean, fresh transmission fluid

• Filter replacement – Swapping out the transmission filter to keep internal parts clean

• Pan inspection and cleaning – Looking for metal shavings or debris, and giving it a thorough clean

• Gasket replacement – Installing a new gasket to prevent leaks

• Leak check – Making sure all seals and connections are tight

• Fluid level check – Ensuring everything’s topped off properly

• Warm-up and test drive – So fluid flows freely and we can verify everything is running correctly

Depending on your needs, we can provide basic or more complete services. For most drivers, transmission service is recommended every 30,000 to 60,000 miles. If you’re unsure when your last service was, we can help you figure that out too.

Why drivers in Southampton trust us

As a family and veteran-owned shop, we’ve built our reputation on treating customers with respect, honesty, and the kind of care that’s sometimes hard to find these days. We know that auto repairs aren’t just about fixing parts—they’re about helping people stay safe and confident behind the wheel.

JK Auto and Truck Repair is located right off Route 206, making us easy to find whether you’re a local in Southampton Township, NJ or commuting through the area. With decades of hands-on experience and ASE-certified technicians, we’re proud to offer expert truck repair, car repairs, and everything in between.

We don’t just talk about trust—we earn it, every day, through quality work and friendly service. Just check out a few of the 5-star reviews people have written to reinforce our reputation.

Schedule transmission service at JK Auto & Truck Repair

If you’ve noticed signs of transmission issues or it’s simply time for preventative maintenance, we’re here to help. Give us a call at 609-473-1996, stop by the shop, or book your appointment online. We’ll talk you through your options, share clear information, and get your vehicle back on the road reliably and affordably.

We’re proud to provide the kind of services our community counts on.

Frequently Asked Questions

What causes a transmission to slip or shift poorly?

Slipping gears or harsh shifting often means there’s an issue with the transmission fluid, worn clutches, or faulty solenoids. Getting it diagnosed early can save you from bigger repairs later.

How much does transmission repair cost?

The cost can vary depending on the type of work needed, from a simple fluid change to a full rebuild. We’ll always explain the problem, give you honest pricing, and walk you through your options.

Can I drive with a transmission issue?

If your transmission is acting up, driving it can cause further damage. It’s best to have it looked at right away. We’re happy to schedule a diagnostic so you know what’s going on and what it will take to fix it.