Pontiac Grand Prix Transmission Position Sensor (Switch) Replacement Costs

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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 Pontiac Grand Prix Transmission Position Sensor (Switch) Replacement is $118 with $23 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1995 Pontiac Grand PrixV6-3.1L	Service typeTransmission Position Sensor (Switch) Replacement	Estimate$160.97	Shop/Dealer Price$182.47 - $224.45
2005 Pontiac Grand PrixV6-3.8L	Service typeTransmission Position Sensor (Switch) Replacement	Estimate$467.33	Shop/Dealer Price$542.98 - $702.29
2000 Pontiac Grand PrixV6-3.8L Turbo	Service typeTransmission Position Sensor (Switch) Replacement	Estimate$376.99	Shop/Dealer Price$430.05 - $521.60
1994 Pontiac Grand PrixV6-3.4L	Service typeTransmission Position Sensor (Switch) Replacement	Estimate$140.97	Shop/Dealer Price$162.46 - $204.44
1992 Pontiac Grand PrixV6-3.4L	Service typeTransmission Position Sensor (Switch) Replacement	Estimate$155.13	Shop/Dealer Price$180.20 - $232.83
2001 Pontiac Grand PrixV6-3.1L	Service typeTransmission Position Sensor (Switch) Replacement	Estimate$187.01	Shop/Dealer Price$220.03 - $296.56
1990 Pontiac Grand PrixV6-3.1L	Service typeTransmission Position Sensor (Switch) Replacement	Estimate$160.13	Shop/Dealer Price$185.05 - $237.56
1995 Pontiac Grand PrixV6-3.4L	Service typeTransmission Position Sensor (Switch) Replacement	Estimate$145.97	Shop/Dealer Price$167.72 - $209.90

Show example Pontiac Grand Prix 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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David

16 years of experience

635 reviews

David

16 years of experience

by Alex

Pontiac Grand Prix V6-3.8L - Power Steering Fluid Service - Antioch, California

This was my second service with David as the tech. He performs good work and is very easy to talk to. Makes the whole experience even more effortless. Would recommend him.

James

31 years of experience

684 reviews

James

31 years of experience

by Joseph

Pontiac Grand Prix V6-3.4L - Brake Light Switch - Garden Grove, California

James arrived ahead of schedule. He took the time to explain each phase the job to me. As usual, he had all the materials, tools and testing equipment required to complete the job. I am really grateful to have such a skilled professional work on my vehicle.

Patrick

8 years of experience

48 reviews

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Patrick

8 years of experience

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by felecia

Pontiac Grand Prix V6-3.8L - Car is overheating - Lithonia, Georgia

Very efficient. Great customer service.

Robert

20 years of experience

1089 reviews

Robert

20 years of experience

by Randy

Pontiac Grand Prix V6-3.8L Turbo - Oxygen Sensor Replacement (Front/Upper/Upstream, Rear/Lower/Downstream) - Englewood, Colorado

This was my first time using yourmechanic.com to have repairs done on my car, which unfortunately failed emissions this year. I had known about the problem for years, but just always reset the check engine light before I did the test. Well, this year that didn't work because the numbers had gotten too high even with the light off, so I knew it was time to get the work done. Robert did an outstanding job. He showed up on time within the one hour appointment time. The actual time that it took to do the repair was less than what I had expected. It only took him about a hour to do the whole job. Three hours later, I'm at the emissions testing station and my car passes with flying colors. Robert was very knowledgeable and professional by pointing out other repairs that I already knew about that will have to be taken care of at a later time. I will definately recommend yourmechanic.com and Robert to friends and family.

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395

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9

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