Auto Repair

How Long Does It Take To Flush A Transmission?

No Comments

Most drivers can expect a proper transmission flush to take between 3-4 hours to complete. The auto care professionals will perform a flush using a commercial flushing machine or pump inlet.

How Long Does It Take To Flush A Transmission?

As mentioned, most professionals can perform this task in less than 4 hours, on average. A transmission fluid change, meanwhile, can be completed in just 30 minutes. The fluid change involves removing the transmission pan and cleaning out any older fluid that built up in the transmission over time.

Signs You Need A Transmission Flush

Transmission fluid is a crucial component to keeping your vehicle operating at its very best. For this reason, it is recommended to have your transmission fluid both flushed and replaced regularly.

Typically, this service will be done every 30,000-60,000 miles. However, factors like make, model, climate, and driving style can alter the timeline. Keep an eye out for any of the following signs that indicate low transmission fluids.

Check Engine Or Transmission Warning Light Is On

When the check engine light is activated on your dashboard, it’s wise to head to your nearest auto service center to have the issue investigated. There are numerous reasons why the light may pop on, and low transmission fluid is one.

Poor Acceleration

There may be an issue with the transmission if your vehicle is slow to pick up or unresponsive when accelerating after a stop. If you notice this happening, take your vehicle to the closest auto service center.

Unusual Noises

When the transmission is working properly, you won’t hear any noises while you are driving. Noises will differ based on transmission type. For example, manual transmissions will make a loud clunking or grinding noise when shifting gears. Automatic transmission will sound like a humming or whining.

These noises indicate that the fluid level is dwindling. It’s recommended to have these noises checked out by the automotive professionals.

Transmission Leaks

The fluid within your car’s transmission housing is its only source of lubrication, while it’s also responsible for cleaning the surrounding seals. Leaks are a common cause of transmission issues, so if you happen to notice a red fluid beneath your vehicle, then it is likely losing this fluid.

Burning Smell

Any foul odor coming from your vehicle calls for a professional inspection. There are a few reasons why a burning smell may be coming from your vehicle, including the possibility of overheated transmission fluid. This is a clear indication of low fluid levels.

Slow Gear Engagement

Low transmission fluid levels can create low levels of pressure, ultimately leading to slower engagement while shifting gears. If you notice the transmission takes a bit longer to engage when put into drive or reverse, it could be the result of low fluid levels.

Slipping Gears

A healthy, working transmission will shift gears smoothly without any slippage. Low fluid levels, however, can create a grinding sensation. The occasional slipped gear may seem like no big deal at first, but it’s always wise to have your transmission looked at. This could avoid some potential costly repairs in the future.

Transmission Flush Benefits

Transmission flushes can be beneficial for many issues within a vehicle. These flushes ultimately remove debris or sludge that can damage the car’s transmission.

Here are a few transmission flush benefits:

  • Extend vehicle life.
  • Improved shifting.
  • Less heat produced by transmission.
  • Improved vehicle performance. 

How Often Do You Need A Transmission Flush?

The auto care professionals strongly recommend that you change your transmission fluid every 30,000 miles or every 2 years. Reference your owner’s manual for recommendations about transmission flush frequencies.

Heath’s Auto Service In Scottsdale, AZ

At Heath’s Auto Service, we offer a comprehensive range of services and repairs to meet all your automotive needs. From routine maintenance like oil changes and tire rotations to more complex repairs involving brake systems, engine diagnostics, and transmission issues, our highly skilled technicians are equipped with the latest tools and technology to ensure your vehicle is serviced to the highest standards. Contact our team today!

Image by pixelshot via Canva Pro

Accessibility Toolbar