How to Identify a Transmission Fluid Leak in Your Car

If your car is leaking transmission fluid, it will typically leave a trail of reddish-brown fluid under the vehicle. In some cases, you may also notice a burning smell or see smoke coming from the area where the leak is located. If you think your car might be leaking transmission fluid, it’s important to have it checked out by a mechanic as soon as possible. Transmission fluid leaks can cause serious damage to your car’s transmission and should be repaired as soon as possible.

Continue below to learn how to identify a transmission fluid leak in your car.

Transmission Repair  Indianapolis Indiana 317-475-1846
Transmission Repair Indianapolis Indiana 317-475-1846

How Does a Car Transmission Work?

A car transmission is a metal box that contains the gears that transfer power from the engine to the wheels. The torque converter is what transfers the power from the engine to the transmission. The transmission then sends it to the differential, which is connected to the wheels. The transmission has two main parts: the gearbox and the clutch. The gearbox is what contains the gears that transfer power from the engine to the wheels. The clutch is what disengages the engine from the transmission so that the car can change gears.

There are two types of transmissions: manual and automatic. Manual transmissions have three pedals: the clutch, the brake, and the gas pedal. Automatic transmissions have two pedals: the brake and the gas pedal. The clutch is what allows the car to change gears. It is located between the engine and the transmission. The clutch disengages the engine from the transmission so that the car can change gears.

Causes of a Transmission Fluid Leak

Transmission fluid leaks are one of the most common problems car owners tend to face. Transmission fluid leaks can be very dangerous and can cause your car to break down. If you think you have a transmission fluid leak, it is important to take your car to an Indianapolis mechanic right away.

There are a few different ways that transmission fluid can leak. The most common way is through a hole in the transmission. Another way is when the seals around the transmission start to leak. Transmission fluid leaks can also happen when the gaskets or O-rings start to leak.

Signs of Transmission Fluid Leaks

If you notice a pool of fluid underneath your car, it is likely that you have a transmission fluid leak. Transmission fluid is typically red in color, so if you see a reddish fluid, it is most likely transmission fluid. Another way to tell if you have a transmission fluid leak is by checking the level of transmission fluid using the dip stick. If the fluid level is low, it is likely that there is a leak. Transmission fluid leaks can lead to serious problems if they are not fixed, so it is best to get them fixed as soon as possible.

If you think you have a transmission fluid leak, it is important to take your car to an auto repair shop in Indianapolis so they can fix the problem. Contact Northeast Auto Service at 317-475-1846 for transmission repair in Indianapolis, Indiana you can afford. We also offer auto service coupons and discounts!

Related Posts:

Here’s How to Tell if Your Transmission is Failing
Top Options for Transmission Repair and Replacement
Do Manual Cars Get Better Fuel Mileage Than Automatics?

What Does Transmission Fluid Do?

All vehicles require certain lubricants and fluids in order for them to operate safely and smoothly. Fluids like motor oil, coolant, brake fluid, power steering fluid, battery fluid, transmission fluid, and even windshield wiper fluid are vital for the safe operation of a vehicle. Motor oil is important for the lubrication of all the moving parts within an engine’s crankcase, coolant is heat transfer liquid that keeps the engine cool, power steering fluid promotes smooth and easy steering, battery fluid powers the battery that provides ignition and lights, windshield wiper fluid provides visibility, and then there’s transmission fluid. What does transmission fluid do, you ask? Continue reading to learn more about this commonly overlooked, but important, automotive fluid.

The Purpose of Transmission Fluid

In order to understand what transmission fluid is used for, it is helpful to have basic knowledge of what a vehicle transmission does and how it works. Transmissions come in either automatic or manual. Cars with manual transmissions are also referred to as clutches or stick-shift vehicles. Automatic transmissions are the most common, and probably the type you drive. In basic terms, a transmission’s purpose is to convert speeds and torques along a vehicle’s drive train. This means it automatically changes a vehicle’s gear ratios, allowing it to drive within its narrow range of speeds, but still also providing a wide range of torque and output speeds.

Transmission fluid is intended to lubricate all these inner working parts, while also controlling and reducing heat produced from friction. It cools and lubricates so that everything stays in sync and in optimal working condition. It is an oil-based liquid with a red-like color, and can be purchased at any auto parts store or automotive store. As a car owner, you do not need to check your transmission fluid levels. Instead, have your car or truck serviced regularly, every 6 months or 5,000 miles, by a licensed mechanic. Factory scheduled maintenance includes oil changes, filter changes, tire rotation, and all other fluid changes and flushes, including transmission fluid.

Transmission fluid can last a lot longer than the other fluids in your vehicle, so it will only need replaced every 30,000 or 40,000 miles. A licensed mechanic will be able to assess your fluid levels and inform you of the ones that need refilled or replaced. Operating a vehicle with low or no transmission fluid will result in severe damages and deterioration of the vehicle’s transmission.

Northeast Auto Service

Indianapolis Oil Change Coupons 317-475-1846

Indianapolis Oil Change Coupons 317-475-1846

Call Northeast Auto Service at 317-475-1846 for ASE licensed car maintenance in Indianapolis, Indiana. We are highly trained and ASE licensed car mechanics with decades of experience in the automotive repair and service industry. We offer free estimates, auto repair coupons, and provide services for all make and model vehicles. Call 317-475-1846 for professional and affordable automotive service in Indianapolis, IN today.

Transmission Repair Services for Cars and Trucks

When a car or truck’s engine performance begins to deteriorate, this could mean the transmission needs some professional attention. Although an engine problem is not automatically a transmission issue, it is a common outcome for most car and truck owners. The condition of a transmission will determine what repair a car or truck owner will need to get their vehicle back on the road. Continue reading to learn more about truck and car transmission services and where to go for professional and reliable automotive maintenance and repair.

Transmission Repair

Transmission repair can be one of the most costly services for car or truck owner. In most cases, a mechanic will inspect the vehicle’s engine and transmission to determine the extent of damage or deterioration. Once this diagnosis is produced, they can recommend transmission repair solutions. Repairing a transmission, as mentioned before, is costly and also very time-consuming. As one of the most significant parts of a vehicle, transmissions require an extensive degree of concentration and patience for repair. This is why replacing parts, or the entire transmission, is a common suggestion among experienced mechanics and technicians.

Transmission Replacement

To help reduce repair costs, a mechanic is known to suggest simple part replacements and adjustments; rather than repairing the entire transmission. New transmission pieces are not common on the automotive parts market; therefore, used parts that are in good working condition are often times purchased instead. An automotive repair technician will remove old and corroded transmission parts, and replace them with pieces in better working condition. This practice is a thrifty and practical alternative to transmission repair, or purchasing an entirely new unit.

In other cases, a transmission will need to be completely replaced. In these situations, used transmissions are another practical remedy to high transmission costs. Many mechanics and automotive garages have connections with used auto part dealers and junk yards that can sell a rebuilt or re-manufactured car or truck transmission for half the cost of a new one. As long as the part is functional, there is hardly a difference when it comes to automotive performance and dependability.

Transmission Maintenance

Proper maintenance and upkeep is crucial for dependable transmission performance and longevity. TO be sure a car or truck transmission does not fail in the future, regular routine maintenance is imperative. Services such as regular inspections, tune-ups, and timely trips to the mechanic as soon as something seems wrong with a vehicle are important routine prevention tactics. Also, using proper fuel and fuel additives can greatly increase the performance and longevity of a car engine and transmission.

For more information about car or truck transmission repair services, call Northeast Auto in Indianapolis, Indiana at 317-475-1846 today. We are ASE certified mechanics with more than 20 years of experience working with transmissions, engines, and all other automotive parts. We are licensed and insured, as well as, family owned and operated.

Indianapolis Car Repair 317-475-1846

Indianapolis Car Repair 317-475-1846

Visit our website at for more details about our services and company background. Northeast Auto Service offers monthly specials, coupons, and automotive repair discounts, year-long. Call 317-475-1846 for a free estimate and information on transmission repair services and more in Indianapolis, IN.