Drive Belt replacement & repair made easy

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Drive belts are also called auxiliary belts or serpentine belts.

Meet some of our highly rated mechanics

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10 Reviews


Onsite Autos

Kingston, 10 years of experience

19th April 2017
“I was reallly delighted with Shahid a professional who knows what hes doing and very easy to communicate with.
iThe work he carried out i feel totally confident and safe with.
The ease with which he called and arranged a time and the manner are excellent.

Shahid was throughout the job a really nice guy and made me feel reassured like i havent taking my car to a garage.
I will be recommending Thank you Shahid and clckmechanic nice to do businesss with you will be calling you again.



Peugeot 307 • Alternator belt replacement

5th April 2017
“Shahid was very prompt, professional and friendly . Good job done! ”


Ford Fiesta • Front window lift motor replacement


99 Reviews


Idc Mobile Mechanic

Saint Helens, 13 years of experience

19th April 2017
“Very good they had me back on the road in no time”


Ford Mondeo • Fan belt replacement

31st January 2017
“Ian and colleague arrived later than scheduled, but ian did phone ahead to say he would be late , so not a problem for me on the day. Good service at a reasonable price.”


Ford Fiesta • Front road spring replacement


78 Reviews


A.m.s Tuning

Bolton, 20 years of experience

16th April 2017
“David and Shaun turned up as arranged and completed the repair as requested, thank you”


Suzuki Jimny • Fan belt replacement

1st February 2016
“Was very nice and found the issue straight away. Would recommend him to friends!”


Peugeot Partner III • Diagnostic Inspection


426 Reviews


16th April 2017
“Russell was great. The dealership garage wanted to charge 500% more, don't know why but the mechanics changed my alternator belt in less than 30 minutes it was just a two man job. Best thing is they were happy to just do it on the driveway, I could do my own work and I didn't have to sent the car away for a day.”


Ford Fiesta • Fan belt replacement

13th December 2016
“They were great, did an excellent job. Thank you.”


Toyota Aygo • SRS/Airbags Inspection


2 Reviews


Renato Caetano

Southampton, 15 years of experience

15th April 2017
“Renato was great. Really quick efficient and no fuss. Pretty much had the job done before I'd managed to make him a cup of coffee!”


Volvo V70 • Auxiliary drive belt replacement

17th April 2017
“Renato did a great job, very helpful and great advice. Would certainly use him and ClickMechanic service again!!! ”


Peugeot 807 • Full Service

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Want to learn more about Drive Belt replacements?

Read our short guide with information on costs, symptoms and more.

What does a drive belt (or serpentine, fan or alternator belt) do?

The serpentine belt (otherwise known as drive belt, fan belt, alternator belt or v-belt and made from rubber) drives a range of ancillary components off the crankshaft of the engine. It transfer power to components like the alternator, the air conditioning system and the power steering unit. Importantly, without the serpentine belt the engine cannot function properly. Modern cars will usually have a single belt to drive its ancillaries, older cars usually have a number of belts to achieve the same thing.

How do you know there is something wrong with the drive / serpentine belt?

  • When there is a squeaking noise coming from the engine bay.
  • When the steering is heavy (due to a non-functioning power steering system).
  • When the battery warning light is on.
  • When the engine temperature light is on.

When should you consider having your drive / serpentine belt replaced?

It is crucial that the belt is in tip-top condition, if the belt is neglected there is always a risk it might snap at some point. Over time, the belt can become brittle due to heat from the engine and general wear. It might be that cracks start to appear in the belt. It is at this point that there might be a risk that the belt will snap. If not addressed this can ultimately lead to internal engine damage as, in some cars, the belt also drives the water and oil pumps.

The serpentine belt normally needs to be replaced as and when stipulated in the service schedule of your car (as supplied by the manufacturer). If you find that cracks have started to appear in the belt before the next replacement is due, it is, desirable to get in touch with a mechanic and have the belt replaced to be on the safe side. It will avoid further, more expensive, repairs to your car.

What happens during a drive / serpentine belt replacement?

  • Mechanic will inspect the serpentine belt for wear and cracks.
  • Mechanic will also check the belt's pulleys and tensioner.
  • If necessary, the mechanic will replace the belt (in some cases more than one belt.
  • If necessary, the mechanic will advise if other repairs are necessary.

How much does a drive / serpentine belt replacement cost?

The cost of a serpentine belt 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 serpentine belt replaced by Clickmechanic, by selecting your car at the top of this page!

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