Common Causes of Transmission Problems and How to Prevent Them

April 4, 2025

Your car’s transmission plays a critical role in making sure your engine’s power gets to the wheels smoothly. Without it, your car wouldn’t be able to shift gears, accelerate properly, or even move at all. That’s why when transmission issues arise, they can be some of the most frustrating—and costly—repairs to face.

The good news? Most transmission issues can be prevented with the right care and maintenance. Here’s a closer look at the most common causes of transmission trouble and how you can avoid them.

A person is driving a car | Pit Shop Auto Repair - Lombard

Low or Dirty Transmission Fluid

Transmission fluid keeps the system lubricated and cool while helping your car shift smoothly. Over time, this fluid can become dirty, contaminated, or start to leak. When that happens, your transmission is at risk of overheating and wearing out faster.

Prevention tip:

Check your transmission fluid regularly (especially if your vehicle doesn’t have a sealed system), and have it changed based on your manufacturer’s recommendations. If you notice red fluid under your vehicle, bring it in right away—it could be a leak.

Overheating

Heat is one of the biggest enemies of your transmission. If the transmission gets too hot, it can cause parts to warp, seals to fail, and fluid to break down. Overheating often happens when you tow heavy loads, drive in stop-and-go traffic, or ignore regular maintenance.

Prevention tip:

Make sure your cooling system is working properly, and avoid overworking your vehicle, especially during hot weather.Installing an auxiliary transmission cooler can help if you tow often or drive in extreme conditions.

Neglecting Routine Maintenance

Your transmission is a complex system that requires routine inspections to catch early signs of trouble. Skipping fluid flushes or delaying filter replacements can lead to clogs, poor shifting, and internal damage.

Prevention tip:

Follow your vehicle’s service schedule and have your transmission inspected regularly. This helps prevent small issues from becoming major (and expensive) problems.

Aggressive Driving Habits

Slamming on the gas, riding the brakes, or shifting from reverse to drive without stopping fully can all put extra stress on your transmission. These habits can cause unnecessary wear and tear over time.

Prevention tip:

Practice smooth, steady driving. Allow your car to warm up in cold weather before driving hard, and always come to a complete stop before shifting gears.

Delaying Repairs

Many drivers ignore small transmission issues like slipping gears, delayed engagement, or unusual noises—only to face a complete breakdown later. Catching problems early can make the difference between a minor fix and a complete rebuild.

Prevention tip:

If you notice anything unusual—a burning smell, grinding noise, shaking, or shifting issues—get your car checked by a professional immediately. The sooner you act, the more you’ll save.

Trust Pit Shop Auto Repair in Lombard to Keep Your Transmission in Top Shape

Transmission problems don’t have to catch you by surprise. With regular maintenance and smart driving habits, you can extend the life of your transmission and avoid unexpected breakdowns.

At Pit Shop Auto Repair in Lombard, IL, our expert technicians are here to help with everything from fluid changes and inspections to complete transmission repairs. Whether you’re noticing early signs of trouble or just want peace of mind, we’ve got you covered. Schedule your transmission service with Pit Shop Auto Repair in Lombard today and drive with confidence!

Don’t Let Oil Leaks Sneak Up on You: What to Watch For | Pit Shop Auto Repair
September 26, 2025
Pit Shop Auto Repair in Lombard, IL, explains the warning signs of oil leaks and why addressing them quickly protects your engine.
Tire  | Pit Shop Auto Repair - Lombar
June 4, 2025
When summer rolls around in Lombard, Illinois, most of us are eager to hit the road. Whether it’s a weekend getaway, a long-distance road trip, or just the usual local commute, the warmer weather invites more time behind the wheel. But before you fire up your engine and blast the air conditioning, it’s important to
Yellow Car | Pit Shop Auto Repair - Lombard
May 7, 2025
As the cold winter weather fades and spring and summer take over in Illinois, many drivers breathe a sigh of relief. No more ice, snow, or salt-covered roads. But while warmer months bring better driving conditions, they also introduce new challenges for your vehicle. Heat, longer trips, and the wear from previous seasons can all […]
Blue car in the sun | Pit Shop Auto Repair - Lombard
March 5, 2025
As winter fades and temperatures start to rise, it’s time to give your car the attention it needs after months of exposure to cold, ice, and road salt. Spring is the perfect season to refresh your vehicle, ensuring it’s in top shape for the warmer months ahead. From checking essential fluids to cleaning off winter […]
Mechanic holding a tire | Pit Shop Auto Repair - Lombard
February 5, 2025
As an Illinois driver, you know that road conditions can change dramatically throughout the year. From the icy and snowy roads of winter to the hot and humid summers, your tires play a crucial role in keeping you safe on the road. At Pit Shop Auto Repair in Lombard, we want to emphasize the importance […]
Battery replacement | Pit Shop Auto Repair - Lombard
January 7, 2025
Your car’s battery is the heart of its electrical system, powering everything from the engine to your lights and radio. Over time, even the best batteries wear out, leaving you at risk of being stranded with a car that won’t start. Knowing the warning signs of a failing battery can help you avoid this inconvenience […]
A person's arm raised out of a car window, enjoying the sunlight
December 16, 2024
When you invest in a car, you naturally want it to last as long as possible. But how long should you realistically expect your car to last? While there’s no one-size-fits-all answer, factors like make and model, driving habits, maintenance, and even climate play significant roles in determining your vehicle’s lifespan. Let’s take a closer […]
Mechanic holding instruments | Pit Shop Auto Repair - Lombard
November 11, 2024
Finding a reliable mechanic can be challenging, but having someone you can trust to work on your car makes all the difference in maintaining your vehicle’s health and longevity. From fair pricing to quality service, a good mechanic helps you avoid unnecessary repairs and keeps your car running smoothly. Here are some tips to help […]
Car Suspension | Pit Shop Auto Repair - Lombard
October 1, 2024
Overloading your vehicle might seem harmless, especially if it’s just for a short trip or to transport some extra cargo. However, exceeding your vehicle’s weight limits can have serious consequences, not only for your car’s performance but also for your safety on the road. Whether you’re loading up for a vacation, hauling heavy equipment, or […]
Oil Change | Pit Shop Auto Repair - Lombard
September 2, 2024
Regular oil changes are crucial for maintaining your vehicle’s engine health and performance. Knowing when to have your oil changed can prevent engine wear and tear, improve fuel efficiency, and extend the lifespan of your car. Here’s a guide to help you determine the right time to change your oil.   Manufacturer Recommendations The first […]