Standard/OE$35.38
10 items in stock
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GeoBrakes stocks OEM-grade vehicle speed sensors confirmed to fit the Pontiac Trans Sport, the components that supply vehicle speed data to the Trans Sport transmission control module, ABS system, speedometer, and cruise control simultaneously. Every Pontiac Trans Sport sensor is direct-fit, calibrated to the correct signal frequency
Standard/OE$35.38
10 items in stock
Select your vehicle to see compatible products and accurate pricing
The vehicle speed sensor on the Pontiac Trans Sport is a single component whose data feeds multiple vehicle systems at once on your Trans Sport. When it fails on the Pontiac Trans Sport, the effects appear across your Trans Sport speedometer, transmission, cruise control, and ABS simultaneously, making diagnosis less straightforward than a fault that affects only one system on the Pontiac Trans Sport.
On older Pontiac Trans Sport vehicles and most rear-wheel-drive designs, a dedicated transmission-mounted speed sensor monitors output shaft speed on the Trans Sport and serves as the primary reference for the Trans Sport speedometer and transmission control module. On modern Pontiac Trans Sport front-wheel-drive and all-wheel-drive platforms, wheel hub sensors serve the dual function of ABS speed sensing and vehicle speed data delivery on the Trans Sport, one sensor feeding multiple Pontiac Trans Sport systems from a single mounting point.
Signal accuracy is the defining specification for a Pontiac Trans Sport vehicle speed sensor. A sensor that generates the wrong pulse frequency for your Trans Sport control modules produces incorrect speedometer readings, mis-timed transmission shifts, and inaccurate ABS calibration on your Pontiac Trans Sport, even if it passes a basic resistance test. Every speed sensor in the GeoBrakes catalogue is sourced to the correct signal frequency for the Pontiac Trans Sport exact year, make, model, and sensor position.
Can a faulty speed sensor affect the transmission on my Pontiac Trans Sport?
Yes. The Pontiac Trans Sport transmission control module relies on vehicle speed data to calculate correct shift timing. A failed Trans Sport speed sensor can cause erratic shifting, delayed upshifts, incorrect downshifts, or trigger Trans Sport limp mode.
Will a bad vehicle speed sensor turn on the check engine light on my Pontiac Trans Sport?
Yes. A failed Pontiac Trans Sport vehicle speed sensor typically stores fault codes P0500, P0501, or P0502. Depending on the Trans Sport, it may also trigger ABS, traction control, or transmission warning lights simultaneously.
Is the vehicle speed sensor the same as the ABS wheel speed sensor on my Pontiac Trans Sport?
On many modern Pontiac Trans Sport vehicles, yes, wheel hub sensors serve both the ABS system and vehicle speed sensing simultaneously on your Trans Sport. On older Trans Sport vehicles with transmission-mounted speed sensors, they are separate components. Use the GeoBrakes vehicle selector to confirm the correct sensor type for your Pontiac Trans Sport.