A car shudders while accelerating when shocks are bad, tires are inflated improperly or tie road and suspension elements are starting to fail. These conditions are easy to test and exclude certain factors depending on how the vehicle reacts to bumps and bouncing. Try jumping up and down on the rear or front bumper of a car to test its integrity.Continue Reading
Shuddering indicates that there is an issue with the infrastructure of a vehicle. This type of problem relates to anything attached to the body of the car. Problems of this kind require that owners are aware that issues occur in the extremities of a vehicle in terms of tires, bumpers, paneling and other things that are bolted or suspended from the frame of the automobile.
It is easy to test which of these issues is the likely cause of shuddering. Standing on a bumper and bobbing up and down gives and bounces back in a normal car. A vehicle that does not provide much give or bounce bears damaged tie rods, shocks, tires or undercarriage issues. Anything besides these problems is indicated by watching the action of the engine or providing feedback from engine and emission readouts that are unique to the various functions of the vehicle.Learn more about Car Parts & Maintenance
Some things that cause a vehicle's front end to make a clunking noise are worn ball joints, a damaged tie rod, broken or loose sway-bar links, hard or damaged shocks, and faulty shock mounts. An automotive professional can inspect the vehicle's front end to locate the source of the clunk.Full Answer >
A gearbox is a complex mechanical gadget that enables cars to operate at varying speeds on the road while maintaining an acceptable revolution range of the engine. The majority of the performance cars are fitted with some switches that are located behind the steering wheel and popularly known as sequential gearboxes; however, they are either electronic manual controls or standard automatic controls and do not operate on real sequential mechanism.Full Answer >
A traction control system (TCS) is a vehicle system that helps keep a car under a control on the road. The system works by ensuring that the wheels do not spin too quickly when the road is wet or icy.Full Answer >
A vehicle's powertrain, also called the powerplant, consists of those parts or components that conduct the vehicle's power from the original source of energy to the surface of the road. In most modern vehicles, the powertrain includes the engine, transmission, drive shaft, differentials and what is known as the final drive.Full Answer >