The driveshaft transfers power from the transmission to the differential, allowing the wheels to turn. In vehicles with rear-wheel drive, four-wheel drive, or all-wheel drive, the driveshaft is a critical link in the drivetrain. If it becomes worn, bent, or damaged, it can cause vibrations, noises, and even loss of power to the wheels. Replacing a faulty driveshaft restores smooth and reliable power delivery.

What is a driveshaft replacement?

Driveshaft replacement involves removing the worn or damaged shaft and installing a new or reconditioned one. In some cases, this includes replacing associated components like universal joints (U-joints) or centre bearings to ensure a complete and lasting repair.

Why do you need a driveshaft replacement?

A damaged driveshaft can’t efficiently transfer power to the wheels. Left untreated, it can cause severe vibrations, damage to the transmission or differential, and potentially leave your car unable to drive. Replacement ensures safe, smooth, and reliable operation of your vehicle.

Common signs you need a driveshaft replacement

• Vibration or shuddering felt through the floor or seats
• Clunking noises when shifting gears or accelerating
• Clicking or squeaking noises while driving
• Difficulty turning smoothly or binding in the drivetrain
• Visible damage, cracks, or wear on the driveshaft
• Complete loss of drive if the shaft fails completely

What happens during a driveshaft replacement?

A mechanic will:

1. Inspect the driveshaft, U-joints, and centre bearing
2. Remove the old driveshaft assembly
3. Install a new or reconditioned driveshaft
4. Replace U-joints or centre bearings if required
5. Balance the driveshaft for smooth performance
6. Road test the vehicle to confirm repairs

How much does a driveshaft replacement cost?

Driveshaft replacement typically costs $600–$1,500, depending on the vehicle and whether it uses a single or multi-piece driveshaft. If additional parts like U-joints or bearings are replaced at the same time, costs may increase.

Is it unsafe to drive with a bad driveshaft?

Yes. A failing driveshaft can cause severe vibrations, loss of drivetrain control, or complete failure, leaving the vehicle immobile. It should be replaced immediately if symptoms are present.