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Every time you get behind the wheel and shift into drive, you’re depending on your vehicle’s transmission. It’s the hardworking system that controls how power from your engine gets delivered to your wheels. Whether you drive an automatic or a stick shift, keeping your transmission in top shape is essential for safe, smooth, and reliable driving.

At Dettwiler Brother’s Repair, we know just how crucial your transmission is—and we’re here to help car owners across Shippensburg, PA, keep their vehicles running right. Let’s take a closer look at why transmission repair and maintenance matters, what the warning signs are, and how our expert mechanics can help you avoid costly breakdowns and keep shifting with confidence.

Why Transmission Health Matters

Your transmission is essentially your car’s power translator. It regulates engine output to match your driving speed, making it possible to accelerate, coast, or climb hills without overworking the engine. But because it’s constantly in motion, the transmission is one of the most complex and heavily used systems in your vehicle.

Without regular transmission maintenance in PA, things can go south quickly—gears may slip, shifting can become jerky, or worse, your vehicle might stop moving altogether. Repairs can be extensive and expensive if problems are ignored for too long. That’s why staying ahead of issues is the smart move.

Automatic vs. Manual: Different Systems, Same Importance

Whether you drive a vehicle with an automatic or manual transmission, both systems need attention to stay healthy.

• Automatic Transmission Service in Shippensburg involves more than just topping off fluid. These systems require clean fluid, intact seals, and properly functioning solenoids to deliver smooth, computer-controlled gear shifts. Fluid changes and inspections help catch issues before they lead to failure.
  
• Manual Transmission Repair in Shippensburg usually focuses on components like the clutch, synchros, and gear teeth. While stick shifts are often praised for their durability, they still need regular care. Clutch replacements and gear repairs can be necessary after years of use—especially if the vehicle is driven hard or used for towing.
  

At Dettwiler Brother’s Repair, we work on all transmission types and all makes and models—domestic or import, gas or diesel. You can trust our team to pinpoint the issue and recommend the right fix the first time.

Common Signs You Need Transmission Repair in Shippensburg

Transmission problems rarely come out of nowhere. Your car often gives warning signs that something’s wrong—it’s just a matter of knowing what to look for. If you notice any of the following, it’s time to bring your vehicle in:

Slipping Gears

One of the most common signs of transmission trouble is gear slippage. This happens when your car unexpectedly shifts out of gear or fails to stay in the right one. It can feel like a sudden loss of power or a hesitation when accelerating. Slipping gears can point to worn clutches, low transmission fluid, or internal damage—all of which require attention from a skilled mechanic.

Delayed or Rough Shifting

If your vehicle hesitates when shifting or jolts between gears, something’s not right. For automatic transmissions, rough shifting could be a sign of dirty or old fluid, worn bands, or sensor issues. Manual transmissions may be dealing with clutch wear or damaged gears.

Transmission Fluid Leaks

Healthy transmission systems are sealed tight. If you notice red, pink, or dark brown fluid under your car, that could mean a leak. Without enough fluid, your transmission can quickly overheat and suffer severe damage. Fixing a leak early can save you from needing a total rebuild later.

Burning Smell

Overheated transmission fluid often produces a distinct burnt odor. This is a serious red flag—if you smell burning from under the hood, pull over and call a mechanic. Continuing to drive could cause permanent damage.

Check Engine Light

Modern vehicles are full of sensors that monitor transmission performance. If your check engine light is on—especially in combination with shifting issues—it’s time to get a diagnostic test. The sooner you know what’s going wrong, the sooner you can get it fixed.

Transmission Maintenance: Small Steps, Big Results

The good news? Most major transmission problems can be prevented with simple, regular maintenance. Here’s how you can keep your transmission in top form:

Change Your Transmission Fluid

Like engine oil, transmission fluid degrades over time. It collects debris, loses its cooling properties, and can’t protect components the way it should. Most vehicles should have their fluid changed every 30,000 to 60,000 miles, but always check your owner’s manual or ask a trusted mechanic.

Dettwiler Brother’s Repair offers full-service transmission fluid changes in Shippensburg, including flushing the old fluid, inspecting for leaks or damage, and replacing it with high-quality fluid that meets your vehicle’s exact specs.

Pay Attention to How Your Vehicle Feels

If you notice hesitation, noises, or changes in how your vehicle shifts, don’t ignore them. Transmission issues often start small and get worse over time. Early intervention can mean the difference between a quick fix and a full replacement.

Avoid Overheating

Heat is the enemy of any transmission. Driving in stop-and-go traffic, towing heavy loads, or navigating Shippensburg’s rolling hills can all put extra strain on your transmission. Keep it cool by maintaining proper fluid levels, taking it easy in extreme conditions, and servicing your radiator and transmission cooler when needed.

Don’t Delay Repairs

If something feels off, don’t wait. Putting off a slipping gears fix or ignoring a fluid leak can quickly spiral into full transmission failure—and that’s a much bigger headache (and cost) than preventive maintenance or minor repairs.

Why Shippensburg Drivers Trust Dettwiler Brother’s Repair

When you’re dealing with something as important (and complex) as your transmission, you need a shop you can count on. That’s where Dettwiler Brother’s Repair comes in. We’re proud to be Shippensburg’s go-to choice for transmission repair, automatic transmission service, and manual transmission repair for all types of vehicles.

What sets us apart?

• Certified Mechanics with Experience: Our team knows transmissions inside and out. We use the latest diagnostic tools and proven techniques to get repairs done right.
  
• Transparent, Honest Service: We’ll explain what’s going on, walk you through your options, and give you straightforward pricing with no surprises.
  
• Local, Reliable, Community-Focused: We’re not a big chain—we’re your neighbors. We’re proud to serve our Shippensburg community with the same honesty and care we’d give our own families.
  

From simple transmission maintenance to complex repairs and replacements, Dettwiler Brother’s Repair has the tools, training, and dedication to keep your car shifting smoothly—mile after mile.

If your car isn’t shifting the way it used to—or if it’s just time for some preventive care—don’t wait until the problem gets worse. Call Dettwiler Brother’s Repair in Shippensburg today. Whether you need a slipping gears fix, an automatic transmission service, or expert manual transmission repair, we’ve got you covered with dependable work and honest advice. Let’s keep your transmission—and your ride—running smooth.