How does a drive shaft work?
Think of the driveshaft as a strong spinning bar that carries the engine’s twist from the gearbox to the wheels. The gearbox sets how fast it spins; the differential splits that twist so left and right wheels can turn at different speeds. Flexible joints at the ends (like “wrists”) let the shaft keep delivering power even while the suspension moves up and down, and, on front wheels, while they steer. In a front-wheel-drive car there are two short shafts to the front wheels; in a rear-wheel-drive car there’s usually one long shaft to the back axle, then short shafts to each rear wheel.
What happens if my drive shaft breaks while driving?
In most cases if this happens, you’ll suddenly lose drive. The engine still runs and revs, but the car stops pulling and you just coast. It’s usually noisy (bang/clunk) and can vibrate a lot, so get off the throttle, signal, and roll to a safe stop. Here’s what to do
- Ease off the throttle; clutch in (manual) or select neutral (auto).
- Steer to the shoulder, hazards on.
- Do not try to drive further, you can cause major damage or lose fluid.
Where is the drive shaft on a car?
It really depends on your car. If it’s a small/ medium car, two short drive shafts (also called CV axles) sit behind the front wheels, one left and one right, running from the gearbox to each wheel. On vans, it’s usually one long tube that runs under the middle of the car from the gearbox to the rear differential, then two short half-shafts go to the rear wheels.
Look through the front wheel spokes: those ribbed “accordion” rubber sleeves are CV joint boots on the front drive shafts. Grease sprayed around the inner wheel/arch usually means a torn boot.
How to tell if the drive shaft is bad?
Common signs of a failing driveshaft/prop shaft include: a speed-specific vibration under load (often disappearing if you dip the clutch), clicking or knocking while turning (typically an outer CV joint), clunks on take-off or gear changes (worn universal joints), a constant squeak or hum at road speed, and persistent vibration from a worn centre bearing or imbalanced shaft; also look for split/leaking CV boots or excessive play in the shaft. These tend to worsen over time and can lead to loss of drive, so have it inspected promptly.
If noise/clicking on full lock or you notice some grease around a front wheel then you’d likely need to book “Front driveshaft/CV joint (left or right)” or “CV boot replacement” (say which side if you know it; side is from the driver’s seat). If you’re not sure, you can always book a diagnostic inspection where a professional mechanic can take a closer look at what’s going on and recommend the right repair.
What is a drive shaft joint constant velocity boot?
A drive shaft constant-velocity (CV) boot is the flexible, bellows-shaped rubber/thermoplastic cover that seals a CV joint on the driveshaft. It essentially does two jobs: keeps thick grease in (to lubricate the joint) and keeps water/dirt out while the suspension moves and wheels steer. Each CV joint (inner and outer on most FWD cars) has its own boot, held on with metal clamps.
If the boot splits, grease flings out and muck gets in. The joint then wears quickly and starts clicking on turns (front) or causing vibration and if this is left long enough, it can fail.
Can a drive shaft be replaced by a mobile mechanic?
Generally yes. On most cars a mobile mechanic can replace a driveshaft on your driveway, as long as access is reasonable and the fix doesn’t need heavy pressing or balancing gear.
By booking with a mobile mechanic, you can avoid the hassle of towing your vehicle to a garage and enjoy the flexibility of having the drive shaft repair done at your home or workplace. With ClickMechanic, we also offer free collection and delivery if the vehicle is drivable.
Top Mechanics For Drive Shaft Repair & Replacements
24 Reviews
Garage in Milton Keynes, 20 years of experience
BRS LTD BARROWS REPAIR SERVICES specializes in mobile vehicle repairs, offering top-quality service at your convenience. Our expert mechanics handle everything from routine maintenance to emergency fixes, en...
ROB • 4th January 2026
Volvo XC40 • Front driveshaft CV joint gaiter replacement - outer right
24 Reviews
Garage in Basingstoke, 5 years of experience
At Auto Repairs Basingstoke, we pride ourselves on delivering exceptional service and expert care for your vehicle. Our skilled mechanics are dedicated to ensuring your car runs smoothly and safely, providin...
842 Reviews
Mobile mechanic in London, 16 years of experience
I am a fully qualified and skilled mechanic - able to diagnose and repair vehicles also inspect them - i have worked on high end prestige vehicles including old classic cars as well as motor homes also thous...
16 Reviews
Garage in Leicester, 10 years of experience
An energetic and passionate individual with 10+ years of experience in repair and maintenance of vehicles. Proven ability to work efficiently and quickly in a fast-paced environment. Highly experienced autom...
SHAAD • 29th December 2025
37 Reviews
Garage in Leicester, 34 years of experience
Qualified as a mechanic in the army, after leaving the army I worked for the co-op VMU for 24 years, got made redundant, so I started on my own, as a Mobile Mechanic, I do have my own workshop to carry out w...
53 Reviews
Garage in Pontypridd, 16 years of experience
AutoTech Diagnostic & Service Professional Mobile Mechanic & Electrical Diagnostic, brought to your home or workplace. IGA Registered ✅ IRTEC Qualified ✅ IMI Professional AMIMI CAE 20251000809 ...
12 Reviews
Garage in Leicester, 13 years of experience
Kwikfit - Service Technician Available Car - Diagnostic Technician Evans halshaw - Technician Level 3 hybrid electric qualified.
40 Reviews
Garage in Featherstone, Pontefract,, 20 years of experience
With 20 years experience and Fully Qualified of Level 3 with Institute of motor industry registration, I have worked as a master technician on a vast range of vehicles from corsas and fiestas to super cars l...
ASHLEY • 15th December 2025
Nissan Qashqai • Front driveshaft CV joint gaiter replacement - outer left
42 Reviews
Garage in Milton Keynes, 18 years of experience
MOT Plus MK is your local full service garage and automotive shop. We are fast, professional and reliable!
226 Reviews
Mobile mechanic in Peebles, 20 years of experience
JCS AUTOCARE offer a wide range of car repair and maintenance services, from oil changes and brake repairs to engine diagnostics and tire replacements, all conveniently delivered to your location.
MICHAEL • 13th December 2025
Ford Fiesta • Additional work following previous booking
1291 Reviews
Garage in Horton, 20 years of experience
Jon owns and operates SMS Autocare and has been running the business for over 15 years in the Slough area. Prior to setting up SMS Autocare Jon completed his apprenticeship and was then a mobile mechanic for...
MARK • 6th December 2025
Ford Tourneo Custom • Front driveshaft CV joint gaiter replacement - outer left
22 Reviews
Mobile mechanic in Southampton, 14 years of experience
Hi I’m Connor, I have been a mechanic for 14 years and have covered many different types of repairs across all vehicles. I am very confident in what I do and I work at a high standard, I come from a backstr...
ONDREJ • 5th December 2025
Vauxhall Corsa • Front driveshaft CV joint gaiter replacement - inner left
37 Reviews
Garage in Luton, 5 years of experience
Mechanic – Universal Clutches, Luton Experienced in a wide range of vehicle repairs, including timing systems, turbos, brakes, and clutches. Flexible and reliable, willing to take on any job needed to keep ...
96 Reviews
Garage in Edinburgh, 11 years of experience
I have worked in fast fit centres, independent garages and main dealerships Can cover everything from a simple service to brakes and suspension repairs, including all aspects or mot repairs
106 Reviews
Mobile mechanic in Gloucester, 6 years of experience
6 years of experience in various garages and one year as a mobile mechanic
OLLY • 25th November 2025
Ford Transit • Front driveshaft CV joint gaiter replacement - outer left
Frequently asked questions about drive shaft repair & replacements
Read our answers to questions about drive shaft repair costs, symptoms and more.
What does a Driveshaft do?
On rear-wheel drive (and all-wheel drive) cars the driveshaft transfers the power from the engine to rear wheels to be distributed over the two rear wheels. In some cars the driveshaft connects to a transaxle (a gearbox and differential mounted at the back of the car), but in most cars it transfers the power from the gearbox attached to the engine at the front to a differential at the back.
What does a drive shaft replacement involve?
- The mechanic will jack the car safely.
- The mechanic will inspect the drive shaft.
- If necessary the mechanic will replace the faulty driveshaft
- The mechanic will advise if other components need to be replaced.
- The mechanic will re-check the drive assembly and test drive the car.
- If necessary, the mechanic will make adjustments.
Can I do a drive shaft replacement myself?
Unless you are a qualified mechanic with the required skills, training and equipment to do the job, we strongly recommend a drive shaft replacement is only carried out by a professional mechanic. ClickMechanic can help get you a vetted and local mechanic to carry out the work. Just enter your postcode and your car's registration number at the top of this page and select the work needed to get an instant fixed price up front.
What are the symptoms of a bad drive shaft?
- When the car vibrates whilst driving, noticeable through the steering wheel.
- When there is a thudding or clunking noise coming from underneath or the back of the car.
- When there is a squeaking noise coming from underneath or the back of the car.
- When the car does not move at all.
How long does it take to replace a driveshaft?
A drive shaft replacement typically takes 1 hour, but can take less or more time. Ultimately, the time that the job will take depends on a range of factors. For example, your vehicle's make and model, year, as well as other factors. Select your car at the top of this page for information on job time and cost for your vehicle through ClickMechanic.
When should a drive shaft be replaced?
While the driveshaft itself is usually not prone to wear over time and there is no set lifespan, it can get damaged. Usually due to an accident or because the shaft was damaged will driving over a bump or through a pothole. In many cases like this the car becomes practically undriveable with severe knocking noises.
Addressing issues with the drive shaft timely and professionally is key to prevent further, more expensive, damage to the car. Should you experience problems with driveshaft then it is advisable to have it inspected and, if necessary, have the driveshaft replaced. Always service the driveshaft as and when stipulated in the guidelines set out by your car's manufacturer.
Can you drive with a broken drive shaft?
Driving with a broken or defective drive shaft can potentially be dangerous lead to further damage to your vehicle. If you suspect there is any issue with your drive shaft or there are concerns about its age or condition, book an inspection with a professional mechanic immediate effect and do not drive the vehicle.
How much does it cost to replace a prop shaft?
The cost for a prop shaft replacement depends on your car and what parts your car's manufacturer recommends using for the replacement. Furthermore it will also depend on your location.
Is it dangerous to drive with a bad CV joint?
Yes, it is dangerous to drive with a bad CV joint. Over time the CV joint can deteriorate if its protective CV boot is damaged, and the grease inside gets contaminated. Ultimately this can lead to the part disintegrating when you drive which could mean you lose control over the vehicle.
If you suspect there is any issue with your CV joints or there are concerns about its age or condition, book an inspection with a professional mechanic immediate effect and do not drive the vehicle.
Is a drive shaft the same as a prop shaft?
A prop shaft is slghtly different from the drive shafts in that the prop shaft on rear wheel drive or 4 wheel drive vehicles transfers power from the engine and gearbox to the rear wheels. A drive shaft, on the other hand, transfers power to a wheel usually from a differential on the front or rear of the car.
Is a worn drive shaft an MOT failure?
Yes, a worn drive shaft can lead to an MOT failure if one its component checked during the MOT has an issue. For example, vehicles often fail their MOT on the CV joint section of the driveshaft, or indeed the CV boots.
What happens when your drive shaft goes out?
When your driveshaft goes out or fails you will hear a loud grinding or clunking noise as the driveshaft breaks. It can lead to the wheels no longer turning properly and a loss of control of the car. It will very likely also lead to further damage to the suspension and drivetrain.
It's important to get your driveshafts checked periodically and address any issues.
What causes a driveshaft to break?
A drive shaft must rotate extremely fast to do its job, so it must stay weighted down and balanced precisely. If the car is backed up into another object, the impact can disrupt this balance and cause the drive shaft to break. Sometimes even hitting a curb too abruptly can break the drive shaft.
Lack of lubrication can sometimes also cause damage to the driveshaft and its related components.
What is the average lifespan of a driveshaft?
You can usually expect it to last 70,000 miles or even the entire lifetime of a car in an ideal situation. How long the drive shaft lasts depends a lot on driving habits, vehicle modifications and other external factors.
How much does it cost to replace a drive shaft?
Prices for a drive shaft repair range from £170 to £340 with an average cost of £275. Ultimately, the cost of a driveshaft, also known as the prop shaft, replacement depends on your car and what parts your car's manufacturer recommends using for the replacement. Find out what you could save by having your driveshaft replaced by ClickMechanic by selecting your car at the top of this page!
Check out the ClickMechanic price for a drive shaft repair. See the averages for different makes below. We consolidate industry standard data with millions of data points to give you the most accurate price.
| Name | Average Cost | |
|---|---|---|
| Audi | £315 | Get exact price |
| BMW | £420 | Get exact price |
| Citroen | £247 | Get exact price |
| Ford | £276 | Get exact price |
| Land Rover | £369 | Get exact price |
| Mercedes-Benz | £390 | Get exact price |
| Nissan | £453 | Get exact price |
| Peugeot | £255 | Get exact price |
| Renault | £288 | Get exact price |
| Toyota | £380 | Get exact price |
| Vauxhall | £318 | Get exact price |
| Volkswagen | £259 | Get exact price |
Estimates on average repair costs, such as the above results for a drive shaft repair, are based on ClickMechanic's quote data which combines multiple third-party sources. Actual costs may vary. We provide estimates on average repair costs for information only and accept no liability for any inaccuracies or errors. If you think an estimate is incorrect, please contact us to let us know.
Book a trusted mechanic today
Get an instant quote, then book a vetted mechanic to fix your car at your home or office.
- Vetted mechanics
- Save up to 50%
- Fast online booking
Mechanics that undertake drive shaft work
- A&S Auto Care Center, Reading
- A1 Tyres And Fuel Ltd, Ilford
- ACN Motors Ltd, Tmworth
- GTG Engineering Services LTD, Gosport
- Jeta Motorsport Ltd T/A Jeta Motorsport And Garage Services, Loughborough
- Kings Autos Ltd, Lowestoft
- Lindsay Holdings (2015) Ltd T/A Excel Vehicle Sales, Morecambe
- Lm Auto Fix, Shotton Colliery
- Mectec Heavy And Light Services, Abergele
- R&G Autos And Repairs LTD, Stockton On Tees
- RMS Automotive, Perth
- Rs Car Sales Limited, Crewe