BMW Z3 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 BMW Z3 Transmission Position Sensor (Switch) Replacement is $215 with $120 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1999 BMW Z3L6-2.8LService typeTransmission Position Sensor (Switch) ReplacementEstimate$1089.95Shop/Dealer Price$1351.19 - $2095.54
1998 BMW Z3L6-3.2LService typeTransmission Position Sensor (Switch) ReplacementEstimate$362.05Shop/Dealer Price$446.35 - $659.79
1999 BMW Z3L6-3.2LService typeTransmission Position Sensor (Switch) ReplacementEstimate$362.05Shop/Dealer Price$446.35 - $659.79
1997 BMW Z3L6-2.8LService typeTransmission Position Sensor (Switch) ReplacementEstimate$1069.95Shop/Dealer Price$1331.18 - $2075.52
2002 BMW Z3L6-2.5LService typeTransmission Position Sensor (Switch) ReplacementEstimate$703.18Shop/Dealer Price$866.60 - $1277.84
1999 BMW Z3L6-2.5LService typeTransmission Position Sensor (Switch) ReplacementEstimate$1069.95Shop/Dealer Price$1331.22 - $2075.59
2001 BMW Z3L6-3.0LService typeTransmission Position Sensor (Switch) ReplacementEstimate$713.18Shop/Dealer Price$876.07 - $1286.90
2002 BMW Z3L6-3.0LService typeTransmission Position Sensor (Switch) ReplacementEstimate$713.18Shop/Dealer Price$877.37 - $1289.19
Show example BMW Z3 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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Michael

27 years of experience
483 reviews
Michael
27 years of experience
BMW Z3 L6-2.5L - Oil Filter Housing Gasket - Mesa, Arizona
I've worked with a lot of Mechanical Engineers over my 50 year career and very few have the mechanical skills and aptitude then Michael possesses.

Emmette

36 years of experience
282 reviews
Emmette
36 years of experience
BMW Z3 L6-2.5L - Spark Plugs - Arlington, Virginia
Emmette was fantastic! He arrived early. He changed my one of my ignition coils and all spark plugs. When doing so, he showed me an oil leak seeping into the plugs which he explained caused the short. A different repair shop I went to two days prior advised e to change all coils and plugs at a price of $1,100, They never once noticed the leaking oil under the failed coil (and all others). When my car sputtered a bit on initial start up, Emmette insisted I take it for a ride while he waited for my return. He did so to ensure that the repair worked and I was satisfied. Emmette also inspected my entire car on his own accord. He sprayed a squeaky door, adjusted my tire pressure which was excessive (55 lbs of pressure instead of 32 in all 4 tires. This excess was done by a dedicated "tire" shop when they put my new tires on...What the heck!). He also fixed a bent gas cap (which is likely the cause of 2 EVAP leak codes). He did so at no charge, whereas the other shops wanted to replace major EVAP parts at yet another $1, 500. So far, no EVAP code has returned. I was a bit apprehensive having an unkown mechanic outside of a physical shop do the work on my BMW Z3. However after my exceptional experience with Emmette, I'm going to hire him to replace an expansion hose and to further diagnose and fix the oil leak he found.

William

25 years of experience
35 reviews
William
25 years of experience
BMW Z3 L4-1.9L - Center Support Bearing - Stockton, California
A true master at his craft a God of cars what can I say he is truly an asset to yourmechanic.com all around great guy clean installed center support bearing/flex disk/and other things I wasn't aware of all to make sure thing run safely thank you very much William "I highly recommend this man" super satisfied costumer. William and yourmechanic.com you guys Rock!!!

Duane

25 years of experience
510 reviews
Duane
25 years of experience
BMW Z3 L4-1.9L - Spark Plugs - Bonita, California
I will always request Duane to service our vehicles. I have recommended him to a friend.

Excellent Rating

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Rating Summary
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