Where is the Speed Sensor located on manual and automatic transaxles on a Subaru Forester?

The right side of the transaxle is where you will find a VSS in manual transaxles. On automatic ones, there are two speed sensors on the left side of the transaxle; however, you have to drain the transmission fluid, remove the oil pan and remove the valve body to disconnect electrical connectors so we don't suggest doing this at your home. Qualified service technician should only replace speed sensor in an automatic transaxle. Follow this by disconnecting cable from battery's negative terminal. Also firmly place jackstands beneath vehicle then raise it. Disconnect electrical connector from VVS or unscrew VSS from transaxle. Unscrew simply to remove it from transaxle. Installation is reverse for removal.

Genuine Subaru Forester Speed Sensor

Speed Control Sensor

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61 Speed Sensors found

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Subaru Forester Sensor Sub Assembly Ft RH
Part Number: 27540SG000
$137.66 MSRP: $201.25
You Save: $63.59 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Front Right; ABS Sensor, Front Speed Sensor
- Position: Front,Passenger Side
- Replaced by:
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2014-2018 Subaru Forester | 2.0XT Premium, 2.0XT Touring, 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring | 2.0L H4, 2.5L H4
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Subaru Forester Sensor Sub Assembly Ft LH
Part Number: 27540SG011
$137.66 MSRP: $201.25
You Save: $63.59 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Front Left; ABS Sensor, Front Speed Sensor
- Position: Front,Driver Side
- Replaced by:
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2014-2018 Subaru Forester | 2.0XT Premium, 2.0XT Touring, 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring | 2.0L H4, 2.5L H4
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Subaru Forester Sensor Assembly Reverse At
Part Number: 31937AA071
$55.23 MSRP: $80.05
You Save: $24.82 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Revolution,At
- Replaced by:
- Replaces: 31937AA070
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2004-2010 Subaru Forester | Forester Sports, L.L.Bean, X, X Limited, XS, XT, XT Limited | 2.5L H4, 2.5L H4 DOHC Turbo, 2.5L H4 SOHC, 2.5L H4 Turbo
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Subaru Forester Sensor Assembly Revolution At
Part Number: 31937AA170
$55.23 MSRP: $80.05
You Save: $24.82 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Revolution,At
- Replaced by:
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2014-2021 Subaru Forester | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring, Base, Limited, Premium, Sport, Touring | 2.5L H4
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Subaru Forester Sensor Sub Assembly Rear RH
Part Number: 27540SG020
$137.66 MSRP: $201.25
You Save: $63.59 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Rear Right; ABS Sensor, Rear Speed Sensor
- Position: Rear,Passenger Side
- Replaced by:
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2014-2018 Subaru Forester | 2.0XT Premium, 2.0XT Touring, 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring | 2.0L H4, 2.5L H4
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Subaru Forester Sensor Sub Assembly Rear LH
Part Number: 27540SG031
$137.66 MSRP: $201.25
You Save: $63.59 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Rear Left; ABS Sensor, Rear Speed Sensor
- Position: Rear,Driver Side
- Replaced by:
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2014-2018 Subaru Forester | 2.0XT Premium, 2.0XT Touring, 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring | 2.0L H4, 2.5L H4
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Subaru Forester Sensor Assembly Revolution At
Part Number: 31937AA161
$73.63 MSRP: $106.72
You Save: $33.09 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Revolution,At
- Replaced by:
- Replaces: 31937AA160
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2014-2021 Subaru Forester | 2.0XT Premium, 2.0XT Touring, 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring, Base, Limited, Premium, Sport, Touring | 2.0L H4, 2.5L H4
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Subaru Forester Sensor Sub Assembly Ft LH
Part Number: 27540AG111
$136.75 MSRP: $198.18
You Save: $61.43 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Front Left; ABS Sensor, Front Speed Sensor
- Position: Front,Driver Side
- Replaced by:
- Replaces: 27540AG110
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2009-2013 Subaru Forester | X, X Limited, X Premium, XS, XT, XT Limited | 2.5L H4 DOHC, 2.5L H4 DOHC Turbo, 2.5L H4 SOHC
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Subaru Forester Speed Sensor
Part Number: 85082AE000
$88.37 MSRP: $128.07
You Save: $39.70 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Speed Sensor Assembly; Speedometer Sensor
- Replaced by:
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1999-2008 Subaru Forester | Base, Forester Sports, L, L.L.Bean, S, X, XS, XT | 2.5L H4, 2.5L H4 SOHC, 2.5L H4 Turbo
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Subaru Forester Sensor Sub Assembly Ft RH
Part Number: 27540AG101
$136.75 MSRP: $198.18
You Save: $61.43 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Front Right; ABS Sensor, Front Speed Sensor
- Position: Front,Passenger Side
- Replaced by:
- Replaces: 27540AG100
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2009-2013 Subaru Forester | X, X Limited, X Premium, XS, XT, XT Limited | 2.5L H4 DOHC, 2.5L H4 DOHC Turbo, 2.5L H4 SOHC
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Subaru Forester Sensor Assembly Revolution At
Part Number: 31937KA060
$70.99 MSRP: $102.88
You Save: $31.89 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Revolution,At
- Replaced by:
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2014-2021 Subaru Forester | 2.0XT Premium, 2.0XT Touring, 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring, Base, Limited, Premium, Sport, Touring | 2.0L H4, 2.5L H4
View related parts
Subaru Forester Speed Sensor
Part Number: 85082AC002
$115.94 MSRP: $168.03
You Save: $52.09 (31%)
ADD TO CART
Product Specifications
- Other Name: Speed Sensor Assembly; Speedometer Sensor
- Replaced by:
- Replaces: 85082AC000, 85082AC001
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1998 Subaru Forester | L, S | 2.5L H4 DOHC, 2.5L H4 DOHC (New EVAPO)
View related parts
Subaru Forester Sensor Assembly Revolution At
Part Number: 31937AA140
$73.63 MSRP: $106.72
You Save: $33.09 (32%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Revolution,At
- Replaced by:
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2014-2018 Subaru Forester | 2.0XT Premium, 2.0XT Touring | 2.0L H4
View related parts
Subaru Forester Sensor Assembly Abs Rear LH
Part Number: 27540SA010
$161.60 MSRP: $236.25
You Save: $74.65 (32%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Rear Left; ABS Sensor, Rear Speed Sensor
- Position: Rear,Driver Side
- Replaced by:
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2003-2008 Subaru Forester | Forester Sports, L.L.Bean, X, XS, XT | 2.5L H4, 2.5L H4 Turbo
View related parts
Subaru Forester SEN SUB AY RR LH
Part Number: 27540FL112
$112.08 MSRP: $162.43
You Save: $50.35 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SEN SUB AY RR LH
- Position: Rear Driver Side
- Replaced by:
- Replaces: 27540FL110, 27540FL111
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2022-2025 Subaru Forester | 4 Cyl 2.5L
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Subaru Forester SEN SUB AY FT RH
Part Number: 27540FL022
$113.21 MSRP: $164.06
You Save: $50.85 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: SEN SUB AY FT RH
- Replaced by:
- Replaces: 27540FL021, 27540FL020
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2022-2025 Subaru Forester | 4 Cyl 2.5L
View related parts
Subaru Forester SEN SUB AY FT LH
Part Number: 27540FL032
$94.78 MSRP: $137.37
You Save: $42.59 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SEN SUB AY FT LH
- Replaced by:
- Replaces: 27540FL031, 27540FL030
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2022-2025 Subaru Forester | 4 Cyl 2.5L
View related parts
Subaru Forester SEN SUB AY RR RH
Part Number: 27540FL102
$112.08 MSRP: $162.43
You Save: $50.35 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SEN SUB AY RR RH
- Position: Rear Passenger Side
- Replaced by:
- Replaces: 27540FL100, 27540FL101
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2022-2025 Subaru Forester | 4 Cyl 2.5L
View related parts
Subaru Forester Sen Ay-REVOLU At
Part Number: 31937AA200
$56.90 MSRP: $82.47
You Save: $25.57 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sen Ay-REVOLU At
- Replaced by:
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2025 Subaru Forester | 4 Cyl 2.5L
View related parts
Subaru Forester Speed Sensor
Part Number: 85082AC012
$115.82 MSRP: $167.85
You Save: $52.03 (31%)
Product Specifications
- Other Name: Speed Sensor Assembly; Speedometer Sensor
- Replaced by:
- Replaces: 85082AC010, 85082AC011
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1998 Subaru Forester | Base, L, S | 2.5L H4 DOHC, 2.5L H4 DOHC (New EVAPO)

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Subaru Forester Speed Sensor

The Subaru Forester Speed Sensor measures output shaft rotation of the transmission to send a road speed reading to the computer. The Speed Sensor uses a permanent magnet or reed-style pickup that produces electrical signals as the shaft turns. The control module uses these signals to regulate hydraulic pressure, shift timing, shift feel, and torque converter clutch engagement. Due to the fact that the Speed Sensor is responsible for providing the data that causes upshifts to take place and what their severity will be, when the Speed Sensor goes faulty a vehicle would be likely to experience upshifts that are either delayed or missing completely, gear changes that are unnecessarily harsh, and loss of torque converter lockup. The Subaru Forester control strategy relies on the Speed Sensor providing a steady input, which matches engine load, throttle position, and fluid temperature with appropriate gear changes. This overview does not address the other systems that receive information from wheel Speed Sensors. The output shaft style Speed Sensor is the one that governs automatic shifting. Effective operation of this component helps maintain smooth drivetrain performance in Subaru Forester.

Our website stands as the go-to online destination for OEM Subaru Forester Speed Sensor. With complete lines of genuine Subaru Forester Speed Sensor available at unbeatable market prices, we ensure top quality, reliability, and durability. Each part comes backed by the manufacturer's warranty, reinforcing your trust in our offerings.

Subaru Forester Speed Sensor Parts Questions & Experts Answers

Speed Sensor
85082AE000
Q:
Where is the Speed Sensor located on manual and automatic transaxles on a Subaru Forester?
Posted by Paul Y.
A:
The right side of the transaxle is where you will find a VSS in manual transaxles. On automatic ones, there are two speed sensors on the left side of the transaxle; however, you have to drain the transmission fluid, remove the oil pan and remove the valve body to disconnect electrical connectors so we don't suggest doing this at your home. Qualified service technician should only replace speed sensor in an automatic transaxle. Follow this by disconnecting cable from battery's negative terminal. Also firmly place jackstands beneath vehicle then raise it. Disconnect electrical connector from VVS or unscrew VSS from transaxle. Unscrew simply to remove it from transaxle. Installation is reverse for removal.
Answered by Subaru Parts Specialist Albert / Mar 03, 2025