Standard/OEIn stock
$35.38
10 items in stock
Quality For FREE Shipping
SEN-2VSS0048• Vehicle Speed Sensor
Add Vehicle to Confirm Fitment
Select your vehicle to see compatible products and accurate pricing
GeoBrakes stocks OEM-grade vehicle speed sensors confirmed to fit the Oldsmobile 98, the components that supply vehicle speed data to the 98 transmission control module, ABS system, speedometer, and cruise control simultaneously. Every Oldsmobile 98 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 Oldsmobile 98 is a single component whose data feeds multiple vehicle systems at once on your 98. When it fails on the Oldsmobile 98, the effects appear across your 98 speedometer, transmission, cruise control, and ABS simultaneously, making diagnosis less straightforward than a fault that affects only one system on the Oldsmobile 98.
On older Oldsmobile 98 vehicles and most rear-wheel-drive designs, a dedicated transmission-mounted speed sensor monitors output shaft speed on the 98 and serves as the primary reference for the 98 speedometer and transmission control module. On modern Oldsmobile 98 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 98, one sensor feeding multiple Oldsmobile 98 systems from a single mounting point.
Signal accuracy is the defining specification for a Oldsmobile 98 vehicle speed sensor. A sensor that generates the wrong pulse frequency for your 98 control modules produces incorrect speedometer readings, mis-timed transmission shifts, and inaccurate ABS calibration on your Oldsmobile 98, even if it passes a basic resistance test. Every speed sensor in the GeoBrakes catalogue is sourced to the correct signal frequency for the Oldsmobile 98 exact year, make, model, and sensor position.
Can a faulty speed sensor affect the transmission on my Oldsmobile 98?
Yes. The Oldsmobile 98 transmission control module relies on vehicle speed data to calculate correct shift timing. A failed 98 speed sensor can cause erratic shifting, delayed upshifts, incorrect downshifts, or trigger 98 limp mode.
Will a bad vehicle speed sensor turn on the check engine light on my Oldsmobile 98?
Yes. A failed Oldsmobile 98 vehicle speed sensor typically stores fault codes P0500, P0501, or P0502. Depending on the 98, 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 Oldsmobile 98?
On many modern Oldsmobile 98 vehicles, yes, wheel hub sensors serve both the ABS system and vehicle speed sensing simultaneously on your 98. On older 98 vehicles with transmission-mounted speed sensors, they are separate components. Use the GeoBrakes vehicle selector to confirm the correct sensor type for your Oldsmobile 98.