Further work on the XJ-S. I was finally able to get the car on my friend's lift to check the speedometer transducer (the ...

Certain units of the Chevy Equinox and GMC Terrain units may display incorrect speedometer or odometer readings following an internal transmission repair.

Knowing your driving speed is extremely important for long drives, a trip to the local market, or just a short weekend getaway. Vehicles have various safety features loaded into them, but one of the ...

If you drive your hot rod, even once in a while, then you depend on all of your gauges to be reliable and accurate. Just a small percentage of miscalibration can result in engine damage or failure, ...