How to Tell if Your Vehicle Needs a Transmission Flush

How to Tell if Your Vehicle Needs a Transmission FlushAs part of regular maintenance, it's generally suggested that transmission fluid should be flushed every two years or 30,000 miles. But it's worth checking your owner's manual to see what is recommended for your specific vehicle. There are also certain signs that mean you should soon get a transmission fluid flush regardless of how long it's been since you last got one. It's important to remember that minor transmission issues can quickly worsen and necessitate very expensive repairs. Therefore, you'll want to always keep up with preventive maintenance measures that proactively keep your transmission healthy. Here's a look at five signs that it's time for a transmission flush.


Pollutants can impede the proper flow of transmission fluid, which may cause the vehicle to lunge. In many cases, this symptom can be remedied by getting your transmission fluid flushed.

Grinding Noises

If you hear grinding sounds coming from your transmission, then you'll want to get off the road and check your transmission fluid with your engine still running. If the fluid has turned darker in color, then you could benefit from getting a transmission flush.

Slipping Gears

The contaminants in gunked-up transmission fluid can cause a decrease in hydraulic power to the extent that the vehicle doesn't have sufficient power to remain in gear.

Stalling Out

If your car briefly stalls after putting it into gear, then you could be dealing with a leaking seal. In such a situation, you'll need to make sure your transmission fluid is brought up to a healthy level, but you'll also want to address the underlying issue.

Problems with Shifting Gears

Old, dirty transmission fluid can cause gears to change too fast or too slowly. Whether you drive a manual or an automatic, you'll want to ensure proper shifting by always driving with the right amount of clean transmission fluid.

If you need transmission repair or maintenance, be sure to visit a reputable mechanic. For a transmission flush in Westminster, CO, contact the experts at All Engines & Transmissions at (720) 707-0183. Feel free to give All Engines & Transmissions a call today to schedule an appointment for any of your vehicle's repair or maintenance needs!

All Engines & Transmissions Blog
Posted: August 26, 2020

Written and Published By MORBiZ

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