The second difference is, of course, the battery. To supply electricity to the motor and allow it to operate, electric vehicles are equipped with batteries. These are mainly based on lithium-ion technology, similar to what is inside your mobile phone.
Sounds like: Metal grinding on metal There’s a reason this noise sounds like metal grinding on metal. It’s because it is metal grinding on metal, and grinding metal has no place in a car, at least not one you’re trying to drive. Annoyingly though, this noise doesn’t rank all that high on a decibel meter. Handily, there is another clue: you’ll feel this noise. No, we’ve not gone mad. The noise is caused because your brake pads have worn out, and as such, the metal pad backing (onto which the braking compound would have been mounted) is now being pushed into your brake disk every time you press the pedal. And when you press the pedal, you’ll feel the grinding through your foot. Also, the harder you press, the noisier it will be. A simple fix this – get new brakes fitted!

More information https://telegra.ph/The-Thrill-of-Ten-Exploring-Cars-with-V10-Engines-05-31



Even if your car doesn’t feel all that different, remember that cleaning the throttle body is supposed to be preventative. Your car will drive smoother in the long term!
Gasoline and diesel engines generate so much heat that if they’re not properly cooled, they can self-destruct in a matter of minutes. Electric vehicles (EVs) obviously don’t have that engine issue, but their batteries need to be cooled to help preserve their performance and lifespan.
Swap the spark plug leads around 04/02/2016 - 08:17 |
What’s causing this then? That’ll be a collapsed wheel bearing. Within your wheel hubs, onto which the wheel is bolted, there is a small bearing that allows the wheel to spin freely.
where \(C_R=0.009\) is the rolling coefficient, \(F_N\) is the normal or reactive tire force, and \(i\in\\).