Standard/OEIn stock
$35.38
10 items in stock
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SEN-2VSS0048• Vehicle Speed Sensor
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GeoBrakes stocks OEM-grade vehicle speed sensors confirmed to fit the Pontiac Montana, the components that supply vehicle speed data to the Montana transmission control module, ABS system, speedometer, and cruise control simultaneously. Every Pontiac Montana 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 Montana is a single component whose data feeds multiple vehicle systems at once on your Montana. When it fails on the Pontiac Montana, the effects appear across your Montana speedometer, transmission, cruise control, and ABS simultaneously, making diagnosis less straightforward than a fault that affects only one system on the Pontiac Montana.
On older Pontiac Montana vehicles and most rear-wheel-drive designs, a dedicated transmission-mounted speed sensor monitors output shaft speed on the Montana and serves as the primary reference for the Montana speedometer and transmission control module. On modern Pontiac Montana 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 Montana, one sensor feeding multiple Pontiac Montana systems from a single mounting point.
Signal accuracy is the defining specification for a Pontiac Montana vehicle speed sensor. A sensor that generates the wrong pulse frequency for your Montana control modules produces incorrect speedometer readings, mis-timed transmission shifts, and inaccurate ABS calibration on your Pontiac Montana, 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 Montana exact year, make, model, and sensor position.
Can a faulty speed sensor affect the transmission on my Pontiac Montana?
Yes. The Pontiac Montana transmission control module relies on vehicle speed data to calculate correct shift timing. A failed Montana speed sensor can cause erratic shifting, delayed upshifts, incorrect downshifts, or trigger Montana limp mode.
Will a bad vehicle speed sensor turn on the check engine light on my Pontiac Montana?
Yes. A failed Pontiac Montana vehicle speed sensor typically stores fault codes P0500, P0501, or P0502. Depending on the Montana, 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 Montana?
On many modern Pontiac Montana vehicles, yes, wheel hub sensors serve both the ABS system and vehicle speed sensing simultaneously on your Montana. On older Montana vehicles with transmission-mounted speed sensors, they are separate components. Use the GeoBrakes vehicle selector to confirm the correct sensor type for your Pontiac Montana.