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Auxiliary Belt

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Mobile auxiliary belt replacement (Serpentine / Drive Belt) — North West & North Wales. Fastlane Autocare brings fast, workshop-standard auxiliary (serpentine / drive / fan) belt replacement to your home, workplace or depot across Greater Manchester, Liverpool, Cheshire, Lancashire, Cumbria and North Wales (Wrexham, Conwy, Gwynedd, Flintshire and surrounding towns). We fit high-quality replacement belts, check pulleys, tensioners and ancillaries, and leave your car or van road-ready, saving you towing time and garage visits.



Price: From £202.98Price (inc VAT): From £243.58




What is the auxiliary (serpentine) belt and why replace it?


The auxiliary belt (also called a serpentine belt, drive belt or fan belt) powers vital ancillaries: alternator, power steering pump, air conditioning compressor and sometimes the water pump. A worn, cracked or slipping belt can cause charging failure, loss of steering assist, overheating or A/C failure, potentially leaving you stranded. Timely replacement prevents breakdowns and protects expensive components.


Our mobile auxiliary belt replacement service North West & North Wales — what’s included:


  • On-site vehicle inspection to confirm belt wear, cracking, glazing or oil contamination.

  • Fit new OEM-equivalent or manufacturer-spec belt (you can request OEM).

  • Replace or inspect tensioner, idler pulley(s) and belt routing — we advise and fit replacement tensioners/pulleys if worn.

  • Check related components (alternator output, water pump condition where accessible, power steering leaks).

  • Belt alignment and tension verification using diagnostic/visual checks.

  • Post-fit test drive & final checks to ensure noise-free, correct operation.

  • Written service report & photos emailed after the job.

  • Warranty on fitted parts and labour (terms supplied on booking).


We carry a wide range of common belt sizes for cars and light vans; if a specific belt must be ordered we’ll advise and return at the earliest slot to fit it.


Signs your auxiliary belt needs replacing:


  • Squealing or chirping noise on start-up or under load.

  • Visible cracks, fraying or glazing on the belt surface.

  • Dashboard battery/charging warning light.

  • Loss of power steering assist or weak A/C.

  • Visible belt oil contamination or slipping under load.

  • High mileage or manufacturer-recommended replacement interval reached.


Areas we cover across the North West & North Wales area:


Fastlane Autocare provides mobile belt replacement across the following areas and surrounding towns:


  • North West: Manchester, Salford, Stockport, Bolton, Wigan, Warrington, Preston, Lancaster, Blackpool, Chester, Birkenhead, St Helens, Barrow-in-Furness, and wider Greater Manchester, Widnes, Runcorn, Lancashire, Cheshire & Cumbria.

  • North Wales: Wrexham, Mold, Rhyl, Prestatyn, Colwyn Bay, Llandudno, Conwy, Bangor, Caernarfon, Flint, Holywell and surrounding towns across Flintshire, Denbighshire, Conwy, Gwynedd and Wrexham County Borough.


If you’re nearby but not listed above, call us — we cover the entire North West and North Wales area.


Fleet & commercial van support North West & North Wales:


We offer scheduled or on-demand mobile belt replacement for fleets and commercial operators across depots in the North West & North Wales. Benefits include combined invoicing, priority booking, on-site visits at your depot and fleet reports for maintenance records.