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which one is vehicle speed sensor
Posted to Technical Discussion Forum on 9/10/2023 11 Replies

This 2007 Tahoe speedometer reads slow after about a 25 minute drive. Output shaft speed is 2550rpm at 65mph cold but 45 mph after 25 minute drive. Vehicle speed sensor pid on scan tool agrees with the speedometer. I used my GPS to verify speed.

It has a 4L6... Login to read more.

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car Vehicle Data

2007 Chevrolet Tahoe LTZ 5.3L

Engine5.3 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2007 Chevrolet Tahoe LTZ 5.3L

Engine5.3 L
Trans4-speed Automatic (Electronic)