It happens quite often; we see many street machines with the most aesthetically appealing gauges, only to find out the speedometer is far from functioning. Some will rationalize that it’s unnecessary ...

Viewer-submitted questions for The Car Doctor: Q. You have recommended a Slime wall-mounted air compressor in your columns. Is there a particular model you had in mind? A. I used the Slime “Garage ...

I drive a SsangYong Musso, and the speedometer consistently reads a few miles per hour above my satnav. I have always believed that the satnav would be the most accurate and reliable, but I recently ...

Plus, it can be a GPS enabled security system set off if the vehicle move more than a 65 ft from where you left it! We love that idea; security is too often forgotten on hot rod and classics. With the ...

Whether you're using the speedometer in your car or using the speed display in Google Maps, you might wonder which is more ...

Back in high school, my best friend managed to get the speedometer needle in his mom’s 1987 Chevrolet Cavalier— we called it the “Lier-Jet”—so far past the end of the scale that it twisted all the way ...

Q: What would be more accurate, my vehicles speedometer or a GPS I have on my dashboard? A: They both can be accurate and inaccurate. Speedometer: Aftermarket modifications, such as different tire and ...

When cruising along the highway, there is a large discrepancy (6 to 7 per cent) between the speedometer on my car and the readings given out by my GPS system. Which is more accurate? The art of the ...

Currently, Google Maps navigation system can display the speed at which the car is moving. However, many people wonder why the speed shown on the map differs from the speed displayed on the car's ...

Can you rely on the speed that Google Maps or another online speedometer shows you? Here we will clarify doubts about the speed shown by mobile apps. The classic car speedometer measures the rotation ...

Smartphones can do so many things. Gauging your speed is one of those things. You may need a speedometer app for many reasons. Runners can use them to gauge their speed. Car enthusiasts can use them ...