An engine may shake when slowing down due to several factors, including worn or damaged engine mounts, which can lead to excessive vibrations. Additionally, issues with the fuel system, such as a clogged fuel filter or failing fuel injectors, can cause uneven engine performance. Misfiring spark plugs or problems with the ignition system may also contribute to shaking. Lastly, transmission issues or problems with the drivetrain can exacerbate vibrations during deceleration.
balance tires
probably nearly broken
It cause down shifting is making the engine roar most trucks hardly use a jake brake
It is usually caused by a couple of things,first cause is when slowing down the engine drops in RPM's thus causing your alternator to have a reduce charge output to the battery.Second cause could be indicative of a failing alternator.Best thing to do is have the alternator output checked. Good luck.
ja
Warped brake rotors.
There are several problems that could cause your car to jerk when slowing down. The most common cause would be a transmission problem.
True
Gradually slowing down is 'decelerating'.
It could be watered down gas. It could be watered down gas. It could be watered down gas.
The year, make, model and engine info would help, but I would start with replacing the fuel filter.
Tires or rims out of balanceBent wheel