Authorised ISUZU Servicing, Parts & Warranty Repairs Since 2009
Derek Slack Motors are the Isuzu pick-up servicing, repair and genuine parts supplier in Teesside, Durham and North Yorkshire.
Trusted servicing and repairs for your ISUZU at Derek Slack Motors, with advanced facilities, we are well equipped to deal with all aspects of your vehicle’s maintenance and repair needs, whether your a small business or major fleet operator.
When choosing us for your Isuzu care, rest assured your vehicle will be in the safe hands of our Isuzu Specialist Technicians, which are trained in all aspects of maintaining your Isuzu to the very highest manufacturer standards.
With our main dealer facilities, courtesy cars, collection and delivery of your Isuzu is all available, along with complimentary Wi-Fi and refreshments in our showroom too, making servicing or repairing your vehicle as simple as possible.
Authorised Isuzu Servicing, Warranty Fulfilment Repairs & Parts.


Isuzu Servicing and Plans
Does your Isuzu need repairs? We meet Isuzu’s rigorous standards for service and quality and we guarantee a great price on mechanical and body repairs in the North East.
Nobody knows your Isuzu better than us, book your Isuzu in for your annual service at Derek Slack Motors and we’ll guarantee the best possible care for your vehicle, get you back on the road and maintain your vehicle warranty.
Covering North Yorkshire and County Durham, our fully trained technicians will thoroughly inspect your pickup and use only genuine Isuzu parts for all servicing work.

Benefits of using Derek Slack Motors to service your pick up include:
- Free health checks
- Approved Genuine Quality Parts - Derek Slack Motors guarantee that high quality genuine parts are used to restore your Isuzu. All genuine Isuzu parts have undergone rigorous testing to guarantee optimum performance and reliability once fitted. Plus they come with a 12-month warranty.
- Specialist equipment
- Isuzu Trained Technicians - Our team of highly-skilled franchised technicians, have attended a number of specialist training courses so they know everything there is to know about repairing your Isuzu.
What you get with All-in from SKODA*
Isuzu Warranty Repairs
Derek Slack motors are an authorised Isuzu warranty repair centre. Using genuine parts and trained technicians, we cover Stokesley, Guisborough, Middlesbrough and the surrounding areas.
Key Aspects of Isuzu Warranty Repairs:
- Authorised service centre covering powertrain components and manufacturing defects.
- Extended warranties are available.
- Warranty repairs (parts and labour) are made at no charge, provided the vehicle has been maintained correctly.
- Exclusions: Damages from abuse, neglect, modifications, racing, or using non-genuine parts are not covered.
- Common Issues: Known issues like turbocharger problems in some models have specialised repair protocols at dealerships.
- Three Year Warranty - Any repair carried out at a Isuzu Manufacturer Approved Bodyshop carries a Three Year Guarantee. Plus using a Isuzu Approved Bodyshop makes sure you won’t jeopardise your original three year Mechanical Warranty or your Isuzu Corrosion Warranty.
Genuine OEM Isuzu Parts
Whether you are looking for new Isuzu wiper blades or need to purchased the correct oil for your D-Max, our Parts department is available to help.
Among our approved parts, you'll find:
- Timing belt kits
- Brake Pads & Discs
- Exhausts
- Windscreens & Wipers

Or call 01642 256 100 to find out more




