How do you change a transmission speed sensor?
Replacing Your Transmission Speed Sensors
- Having found the sensor or sensors to be faulty, remove the connector between the sensor and the vehicle’s wiring.
- Using the proper socket, remove the faulty sensor.
- Connect the new sensor to the vehicle’s wiring.
- Install the new sensor.
- Lower your car.
- Start the engine.
Where is the transmission speed sensor located?
Identification. The vehicle speed sensor, or VSS, is located near the transmission’s output shaft. The specific placement of the sensor allows the sensor to detect, and report, to the engine’s computer through attachment cabling, the rotation and speed of the shaft.
When should I replace my transmission speed sensor?
If you experience any of these symptoms while driving, you might need to get the vehicle speed sensor inspected and replaced:
- Inconsistent Speedometer Readings.
- The Check Engine Light Gets Activated.
- Malfunctioning Cruise Control.
- Harsh Transmission Shifting.
How long does a transmission speed sensor last?
How Often Does The Transmission Speed Sensor Need To Be Replaced? Generally, the original transmission speed sensor should last over 100,000 miles and it typically needs to be replaced at 150,000 miles.
How much does it cost to replace a speed sensor?
The DIY cost for replacing a speed sensor is the cost of the sensor. Depending on the vehicle year, make and model, a speed sensor can cost as little as $7.92 or as much as $100. For most vehicles, the cost for a speed sensor is between $25 and $45 .
How much to replace a speed sensor?
Standard replacement parts cost about $68 for the front and about $97 for the rear. This would make replacing the front sensor cost about $221 with OE parts and about $128 with aftermarket parts. Replacing a rear speed sensor would be about $241 using OE parts and about $157 using aftermarket parts. Nov 5 2019
What are the symptoms for a bad transmission sensor?
Symptoms of a Bad or Failing Transmission Position Sensor (Switch) Car does not start or cannot move Without a proper Park/Neutral position input from the transmission range sensor, the PCM will not be able to crank the engine over Transmission goes into different gear than selected There could potentially be a mismatch between the gear selector lever and the sensor input signal. Vehicle goes into limp mode
Why is a speed sensor on transmission malfunction?
A car’s transmission speed sensor also allows the vehicle to keep track of the distance it has travelled: for every 40,000 magnetic pulses, the odometer reading increases by one mile. What Can Go Wrong? A transmission speed sensor can malfunction for a variety of reasons: Corrosion of the component; Loose or disconnected wires