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How To Replace Transmission Range Sensor

When your car’s transmission fails, it can be a total headache. You may find yourself stranded on the side of the road, or worse yet, in an accident. Thankfully, there are ways to prevent this from happening in the first place. One of the most important things you can do is replace your transmission range sensor. In this blog post, we will explore everything you need to know about transmission range sensors and how to replace them.

What is a Transmission Range Sensor?

A transmission range sensor is a device that can be used to measure the distance between a vehicle and the object in front of it. This measurement is used to help the vehicle know when to shift gears.

How to Replace a Transmission Range Sensor

If your vehicle has a transmission range sensor, it may need to be replaced. This is because the sensor can become faulty and can cause the transmission to not shift properly. In most cases, the sensor can be replaced without having to take the car into a dealership. Here are instructions on how to replace the transmission range sensor on a Honda Accord: 1) Remove the rear seats in order to gain access to the Transmission Range Sensor.

2) Remove the bolts that hold the sensor in place and then pull it out of its socket.

3) Clean off any debris that may have accumulated on the sensor over time and then install a new one in its place by replacing the bolts and screws that were removed earlier.

What to Do if the Transmission Range Sensor Does Not Work

A transmission range sensor is a device located on the engine that tells the computer in the car how far it can go before needing to be re-started. If this sensor fails, the car will not be able to start. The most common cause of transmission range sensor failure is a bad connection. If you have a 2006 or newer car, your technician may be able to replace the sensor without having to remove the entire transmission. If your car has an older engine, your technician may need to remove the transmission to replace the sensor.


If your car is having trouble shifting gears, it might be time to replace the transmission range sensor. This relatively simple repair can help you avoid costly repairs down the road and allow you to drive your car in its full power potential. If you’re unsure if your transmission range sensor needs to be replaced, take a look at our guide on how to replace a transmission range sensor.