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Saturn Relay Transmission Position Sensor (Switch) Replacement at your home or office.

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Transmission Position Sensor (Switch) Replacement Service

How much does a Transmission Position Sensor (Switch) Replacement cost?

On average, the cost for a Saturn Relay Transmission Position Sensor (Switch) Replacement is $186 with $91 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2006 Saturn RelayV6-3.9LService typeTransmission Position Sensor (Switch) ReplacementEstimate$297.35Shop/Dealer Price$352.94 - $497.21
2007 Saturn RelayV6-3.9LService typeTransmission Position Sensor (Switch) ReplacementEstimate$277.35Shop/Dealer Price$332.96 - $477.24
2006 Saturn RelayV6-3.5LService typeTransmission Position Sensor (Switch) ReplacementEstimate$277.35Shop/Dealer Price$332.96 - $477.24
2005 Saturn RelayV6-3.5LService typeTransmission Position Sensor (Switch) ReplacementEstimate$277.35Shop/Dealer Price$332.94 - $477.20
Show example Saturn Relay Transmission Position Sensor (Switch) Replacement prices

What is the Transmission Position Sensor (Switch) all about?

Vehicles equipped with an automatic transmission are designed to start only in park or neutral gears. If a vehicle is able to start in reverse or drive gears, it can unintentionally move, causing damage to property or injuries to occupants or bystanders. For this reason, automakers have developed a safety shutdown called a transmission position sensor or range sensor that cuts the power to the starter control circuit if the vehicle is not in park or neutral. This sensor or switch is typically mounted on the side of the transmission and screws into the body of the transmission to detect in which gear the transmission is engaged. If the driver attempts to start the vehicle when the transmission is engaged in a gear other than park or neutral, power is not distributed to the starter circuit. The vehicle will not crank, preventing unintentional vehicle movement. If the transmission position sensor, or range sensor fails, the vehicle may be able to start while engaged in a drive gear.

Keep in mind:

  • Symptoms related to the transmission position sensor mimic those of other common problems.
  • Professional mechanics need to diagnose the symptoms for accurate repair.
  • The transmission position sensor is also commonly referred to as a transmission range sensor.

How it's done:

  • The faulty transmission position sensor switch is identified
  • The vehicle is lifted and supported on jack stands
  • The defective transmission position sensor switch is then removed
  • The new transmission position sensor switch is installed and the vehicle taken off the jack stands
  • The repair is verified and the vehicle is road tested for proper operation

Our recommendation:

While the transmission position sensor is does not require any routine service, as an electronic part, it can fail. If your automatic transmission-equipped vehicle is able to start in a gear other than park or neutral, or if your vehicle will not start when in park or neutral, you may need to replace the transmission position sensor.

What common symptoms indicate you may need to replace the Transmission Position Sensor (Switch)?

  • Engine will not start at all
  • Engine will only start in neutral gear, not in park
  • Engine will start in engaged in drive or reverse gear

How important is this service?

If your vehicle is able to start in gear, there is potential to cause injury to people or damage to property. If the range sensor fails, have it replaced immediately.

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Excellent Rating

(14)
Rating Summary
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Abdul

11 years of experience
419 reviews
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Abdul
11 years of experience
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by La
Saturn Relay V6-3.5L - Alternator - Tucker, Georgia
Working with Abduls was great. I felt he was friendly and professional.

Jay

37 years of experience
948 reviews
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Jay
37 years of experience
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by Ronald
Saturn Relay V6-3.9L - Car is making a noise - Redlands, California
Jay was very professional, prompt and thorough. Tons of experience and able to explain in laymans terms what was going on.

Richard

21 years of experience
237 reviews
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Richard
21 years of experience
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by Richard
Saturn Relay V6-3.5L - Oxygen Sensor Replacement (Front/Upper/Upstream) - Fort Myers Beach, Florida
On time . Nice guy. Did great job. Knew what he was talking about . Would use you again .

Rodrigo

15 years of experience
133 reviews
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Rodrigo
15 years of experience
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by Walter
Saturn Relay V6-3.5L - Service Battery/cables - Las Vegas, Nevada
He was frendly and knowledgeable.

Excellent Rating

(14)
Rating Summary
13
0
0
0
1
13
0
0
0
1
Number of Saturn Relay services completed
154+
services done by our mechanics
TOTAL NUMBER OF EXPERT Saturn MECHANICS
700+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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