Whether or not a warning light is displayed on the dashboard, any new vibrations, jerks or noises from a vehicle can be very disconcerting to drivers and passengers. Consistent sputtering movements can present great risks and can be particularly surprising, so it is very important to use a motor trade expert to diagnose the problem immediately.
To help you understand the potential causes of vehicle shake, below is a list that can help you identify the problem as quickly as possible.
malfunctioning spark plug
Old or dirty spark plugs that need to be cleaned well can cause the engine to malfunction, rattle, or cramp when you put your foot on the accelerator pedal. Luckily, this is fairly quick as if you have an engine problem, you can buy the right spark plug for your vehicle and go to a local mechanic to help you replace it.
faulty ignition coil
The ignition coil is a component that amplifies the power of the battery during start-up to generate enough power for the engine to run. If one ignition coil fails or operates improperly, one of the engine cylinders can become stuck, causing the engine to vibrate erratically and make noise.
Ignition coil problems often present with symptoms such as problems starting the vehicle and low fuel economy. So, if juddering is accompanied by these symptoms, you should check the ignition coil as soon as possible.
broken lambda sensor
The lambda sensor is an important element found in most modern vehicle exhaust systems, ensuring accurate fuel-air mixing for environmentally friendly and efficient combustion. If this lambda sensor malfunctions, an incorrect fuel-to-air ratio is sent to the car’s computer, which can change the fuel mixture to a lean or rich mixture, which can cause engine vibrations and cause damage.
CV joint defect
Constant Velocity (CV) joints are notorious for creating shaky movements in vehicles. Worn CV joints can prevent the engine from sending enough power to the wheels, which can cause the car to pull on one side and start to make a loud clicking noise when turning corners. Worn or broken CV joints should not be ignored as they can cause vehicle failure.
brake system fault
If you’re experiencing a constant shiver when you hit the brakes, check a few things:
• Worn brake pads that don’t work
• Misalignment due to improperly installed brake discs
• Distorted due to overheated brake disc
• One side becomes thicker than the other due to uneven wear of the brake disc.
All of the above problems can cause a rattling noise when braking and, if left unchecked, can compromise both your insurance policy and safety on the road. A rattling noise while braking should be corrected immediately by a local auto mechanic. New and used vehicles are designed to run smoothly. A rattling noise is a sign that it may not be driving properly and should be addressed as soon as possible.