Aftercare | JMW Cars | Used Cars in Maidenhead, Berkshire
JMW Cars

Looking after your purchase

Service Plan

How can it benefit you?

Keeping your car serviced is essential. More modern vehicles need to be maintained to the manufacturers recommended standards. If this is not done, this can cause the vehicle to fail and can invalidate your warranty. JMW Cars offer a two-year service plan that includes the cost of the MOT test fee per year. JMW Cars always use quality parts, when working on a car and change what is recommended by the manufacture’s guidelines. Courtesy car available subject to availability and terms and conditions

From £400 or pay into a service savings pot at £30 per month.

Used Car Warranty

Provided With You Used Car

JMW Cars will provide all used cars with a warranty, from the WMS Group or the manufacturer's remaining warranty. When a car is sold under are AA inspected approved scheme. Your car will be provided with a minimum of a one year warranty and free twelve months roadside cover. All vehicles out of the approved criteria will be sold with a three-month warranty from WMS Group.

Additional Warranty

When purchasing a used car, JMW Cars recommends considering purchasing an extended warranty. Modern vehicles are more reliable than ever, but when they do go wrong, it usually does mean an expensive repair bill. JMW cars provide a comprehensive warranty covering you for a thirty-six-month term with no mileage limitations.

Please see our explanation grid of the benefits of our warranty products.

Warranty Products 3 Months 12 Months 24 Months 36 Months Parts & Labour For Mechanical Failure Claim Limit Sensor Cover Stereo Cover Up to £500 Wear & Tear One Hour Diagnostic Cover Tow In Cover Hire Car
4 Star Cover £1000
5 Star Cover £1000
Ultimate Warranty Market Value

Protect your car with a Ultimate Warranty from just £499 for 36 months cover or on a ten months interest free at £49.90 month.

Gard X Paint Protection

The GardX Vehicle Protection System with Nanotechnology forms a highly resilient protective coating over your paintwork that shields it from harmful elements and provides a high-gloss showroom finish that retains its appearance wash-after-wash. It’s not just your paintwork that is under threat. Dirt transferred by you, your family and pets into your vehicle, means that your interior is at risk from staining too.


If you look at the paintwork of a new or used vehicle under a microscope you will see lots of imperfections, known as ‘castellations’. As the vehicle’s paint ages these castellations attract all manner of environmental pollutants that degrade the paint, causing oxidation and fading. GardX Armourgard with Nanotechnology etches an invisible layer of powerful and durable sealant into the surface of the paintwork, filling in the castellations and creating a super-smooth, high-gloss, ultra-protective finish.

The treated paintwork resists attack and contamination from pollutants and road grime. ‘Armourgard’ shields against the effects of the Sun’s UV rays, acid rain, sea and road salt and provides a high-gloss finish which retains its appearance wash-after-wash.


GardX ‘Stain Guard’ is a high tech formulation that coats each individual fabric fibre with an invisible barrier that protects against liquid spills, dirt, grease, oil and grime. Liquid spillage either passes straight through the weave without staining or simply ‘beads up’ and can be removed by wiping off with a clean cloth or vacuuming away.

Summery Of What You Get With Gard X From JMW CARS

  • High Quality Exterior & Interior Protection
  • A Customer Handover Care Pack
  • Glass Guard For Safer Driving
  • Lifetime Guarantee
  • Additional Tyre Foam Kit
  • Free Fitted Mats
  • Touch Up Paint Stick


Keep your car looking like it did when it left the showroom for £395 or spread the cost over 4 monthly payments, interest free at £98.75

GAP Insurance

In the event of your vehicle being declared a total loss, this product will help you the customer, bridge the difference between the motor insurer pay-out and the original invoice price of the vehicle. Benefits of Accident Assist:

  • Pays £250 towards your insurance excess, even if you’re at fault for the total loss
  • For finance customers it pays off negative equity on the agreement (This means you also won’t be left paying for a car you no longer have & being told you can’t refinance another)
  • Works with you to get you the best price from your insurance company
  • Could potentially pay more than your insurance company for the accident

Drive safe and be financially secure with Premium GAP Insurance for just £375 or £37.50 per month with a ten month interest free plan

JMW Cars Accident Assist, is a product of WMS Gap Insurance please find terms and conditions of WMS Gap insurance at The product is sold as an introducer for WMS.FCA number is 752659.

If your looking to pay interest free for our excellent after care package, we work with Payment Assist to support your investment.

Currently 24 Used Cars in Maidenhead, Berkshire

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