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CV Joint Repair

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CV Joint Repair and Service

All front-wheel drive vehicles come with CV joints on either side of the driveshaft. The outer and inner CV joints are used to connect the driveshaft to the wheels and transmission, respectively. The CV-joints are critical as they transfer the engine torque from transmission to move wheels at a constant speed. They also accommodate the pressure from the suspension to keep the car stable.

In front-drive cars, the constant velocity joints deliver the torque to front wheels. The two most common CV-joints are tripod-type and ball-type. In front-wheel drive vehicles, tripod-type and ball-type CV-joints are placed on the inner and outer sides, respectively.

CV-joint problems

In most cases, a CV-joint needs no maintenance. It will last as long as the protective boot of the CV joint is in place and undamaged. Some cars can clock up to 300,000 miles without any issues with the CV-joint. However, problems will occur when the CV joint protective boot cracks. When this happens, the lube will come out, and dirt and moisture get their way in, causing the CV joint to wear out faster than it normally would. Eventually, it will fail due to lack of or poor lubrication and also corrosion.

Mostly, the outer CV-joints will wear out first as they endure more movements than the inner CV joints. It is advisable to check the protective boot for cracks and damages during the regular car maintenance service. In case there are issues with the protective boot, it is crucial to visit a Marietta CV Joint Repair shop like Guardian Transmissions as soon as possible.

Signs of a faulty CV joint

Clicking noise when turning

This is the most obvious indication that something is amiss. When turning, the Continuous Velocity joint will make a clicking or popping sound repeatedly. This is noticeable when making very sharp turns at slow speeds as the popping noise will get intensely loud.

Vibration during acceleration

Another sign that your CV joint is faulty is when you notice that the steering wheel is vibrating or shaking heavily when accelerating. When this happens, it is advisable to reduce speed or pull over to avoid the possibility of causing an accident. You should go ahead and call Marietta CV Joint Repair experts Guardian Transmissions to check on the problem and advise you accordingly.

Growing humming noise

When you increase speed, you will notice this sign in conjunction with vibrations. While driving, the vehicle will make some humming noise that increases with acceleration and cease as soon as you start decelerating.

Clunk type noise when you speed

This noise is experienced in the outer joints or inner joints of the vehicle. This type of noise can as well be as a result of extreme backlash in differential gears. The ideal way to verify this sign is to put the car in reverse and then accelerate. If the clunk is more noticeable, then it’s a sign that you have a faulty CV joint.

Vibration at high speeds

Various reasons can cause vibrations to occur, such as misaligned tire or out of balance tire. However, if it happens in concurrence with the signs above, it means your CV joint is failing.

When you notice any or some of the above problems or signs, waste no time and contact Guardian Transmissions, your local Marietta CV Joint Repair shop. Driving a vehicle with CV joint issues will not only damage your car resulting in expensive repairs but can as well cause accidents. Always take your vehicle for diagnosis anytime you suspect you have a faulty CV joint.

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