Frequently Asked Questions About Drivetrains

Waterloo Transmissions • September 5, 2024
A car is sitting on top of a lift in a garage.

Your vehicle’s drivetrain is one of its most important systems, responsible for delivering power from the engine to the wheels. Understanding your drivetrain can help you make better decisions when it comes to maintenance, repair, and even purchasing a vehicle. At Waterloo Transmissions, we can answer your questions about drivetrains. Here are some frequently asked questions about drivetrains that can help clarify what you need to know.


What is a drivetrain?

The drivetrain consists of all the components that transfer power from the engine to the wheels. It typically includes the transmission, driveshaft, differential, axles, and wheels. Its main job is to convert the power produced by the engine into motion. The drivetrain works in conjunction with the engine and transmission to ensure your vehicle runs smoothly. Depending on the type of drivetrain (all-wheel drive, front-wheel drive, rear-wheel drive, or four-wheel drive), power is distributed differently across the wheels.


What is the difference between a drivetrain and a powertrain?

Though the terms drivetrain and powertrain are often used interchangeably, they refer to different systems. The powertrain includes both the drivetrain and the engine. In short, the powertrain is a broader system encompassing all components responsible for powering the vehicle, while the drivetrain only refers to those parts involved in transferring engine power to the wheels. 


What are the types of drivetrains?

There are four main types of drivetrains:

  • Front-Wheel Drive (FWD): In FWD vehicles, power is sent to the front wheels only. This type of drivetrain is common in many sedans and compact cars, offering improved fuel-efficiency and traction in light snow or rain.
  • Rear-Wheel Drive (RWD): RWD vehicles send power to the rear wheels. This is often found in trucks, performance cars, and some SUVs. RWD provides better handling, especially under high-performance driving conditions.
  • All-Wheel Drive (AWD): AWD systems distribute power to all four wheels. It’s often used in crossovers and SUVs, providing better traction on slippery surfaces.
  • Four-Wheel Drive (4WD): 4WD systems allow the driver to manually engage power to all four wheels, typically used in off-road and rugged terrain. These systems are commonly found in trucks and off-road vehicles.


What are common signs of drivetrain problems?

Drivetrain problems can manifest in various ways. Some of the common signs include:

  • Unusual noises: Grinding, clunking, or whining noises coming from the transmission or under the vehicle can be a sign of drivetrain issues.
  • Vibrations: If you feel unusual vibrations while driving, especially when accelerating or turning, this may indicate a problem with the axles or differential.
  • Difficulty shifting: If your vehicle is having trouble shifting gears, it could be a transmission issue, which is a crucial component of the drivetrain.


Where can I get expert drivetrain repair in Akron, OH?

For top-quality drivetrain repair in Akron, Canton, and Dover, OH, contact Waterloo Transmissions. Our local transmission mechanics can expertly handle your vehicle’s drivetrain needs!

4 Reasons to Quickly Fix Transmission Fluid Leaks

By Waterloo Transmissions • July 6, 2025
Transmission fluid is essential to the operation of your vehicle’s transmission system. When a leak occurs, it might seem minor at first, but ignoring it can lead to serious mechanical problems and expensive repairs. Transmission fluid not only lubricates moving parts, but also cools the system and enables smooth shifting. Addressing leaks right away helps protect your vehicle and your wallet. At Waterloo Transmissions, we provide expert transmission fluid leak repair in the greater Akron area. Here are four important reasons to quickly fix transmission fluid leaks. Prevents Costly Transmission Damage Your transmission depends on the proper level of fluid to function correctly. A leak can lead to a gradual loss of fluid, which reduces lubrication and increases friction between moving parts. Without enough fluid, the transmission can overheat, seize up, or suffer other internal damage. Repairing a leak early is far less expensive than replacing or rebuilding a damaged transmission, making quick action a smart investment in your vehicle’s long-term health. Helps Ensure Smooth Gear Shifting Transmission fluid plays a direct role in the shifting process. Low fluid levels caused by a leak can make your car shift roughly, slip between gears, or delay gear engagement. Promptly repairing leaks helps maintain consistent fluid pressure so your car can shift properly. Reduces Risk of Overheating Transmission fluid also serves as a coolant, drawing heat away from the moving parts within the system. When fluid leaks out, the remaining fluid may not circulate effectively. This can lead to overheating, which causes the internal components to wear out faster. By fixing leaks promptly, you help your transmission stay at a safe operating temperature and prevent heat-related damage. Protects the Environment and Driveway Leaking transmission fluid can create stains on your driveway or garage floor and contribute to environmental contamination. The fluid is toxic and can harm water sources if it enters storm drains. Quickly repairing leaks helps you avoid messy cleanups and environmental harm. Transmission Repair in Akron, OH For top-quality transmission repair in Akron , Canton, and Dover, OH, contact Waterloo Transmissions . Our local transmission mechanics can expertly address your vehicle’s transmission needs!

4 Common Ways that Drivers Contribute to Transmission Problems

By Waterloo Transmissions • June 3, 2025
Your vehicle’s transmission is one of its most complex systems. It allows the engine’s power to be transferred to the wheels, enabling smooth acceleration and control. Unfortunately, many transmission issues are caused not just by age or wear, but by the habits of drivers themselves. Understanding how daily driving behavior can affect the transmission can help you avoid costly repairs. Here are four common ways that drivers contribute to transmission problems. Neglecting Regular Fluid Checks/Changes Transmission fluid is critical for keeping the system cool and properly lubricated. When drivers fail to check or change the fluid at the recommended intervals, the transmission can overheat or develop internal damage. Over time, the fluid can become dirty, lose its effectiveness, or run low due to leaks. Continuing to drive without maintaining proper fluid levels puts stress on the transmission and increases the likelihood of failure. Shifting Between Drive/Reverse While the Vehicle Is Moving One of the worst habits drivers can develop is shifting from reverse to drive—or vice versa—while the vehicle is still in motion. This action forces the transmission to abruptly change direction, which can cause internal damage. Although it may seem like a small shortcut to save time, this maneuver places sudden strain on gears, potentially shortening the transmission’s lifespan. Towing Beyond the Vehicle’s Capacity Using your vehicle to tow more weight than it’s designed to handle is another common cause of transmission trouble. Overloading a vehicle can put major stress on the transmission. Prolonged overheating and strain from towing heavy loads can cause the transmission to fail prematurely. It’s crucial for drivers to know their vehicle’s towing capacity and stay within safe limits. Ignoring Warning Signs Drivers often overlook the early symptoms of transmission trouble, such as slipping gears, delayed shifting, or strange noises. Ignoring these signs or continuing to drive without diagnosis can allow minor issues to grow into serious problems. A transmission that might have been repaired easily with minor service could end up requiring a full rebuild or replacement. Transmission Service in Akron, OH For top-quality transmission service in Akron , Canton, and Dover, OH, contact Waterloo Transmissions. Our nearby transmission mechanics can expertly address your vehicle’s transmission needs in Akron, OH and the surrounding area!