Fortron Max injector cleaner

Effective method of cleaning fuel systems.

Click on the photo to learn more about our high-tech Fuel Injector Cleaning Service


Click on photo for more info

Diesel particulate filter

Have you had your DPF filter checked.

Click on image to see why it should be 














Hello! Welcome to the online home of A & J Fleet care. We are a Garage based in Leeds. We hope you enjoy our website, We offer a vast range of services and repairs.

A & J Fleet Care are VW Audi Group Specialists,we are here to help with all your VW, Audi,Seat & Skoda needs.

Our customers and clients come back time and time again because we offer :

  • Competative Prices
  • Collection & Delivery Service Available
  • Friendly Qualified Staff ( also a female friendly atmosphere )
  • Free Honest Advice
  • Reception Waiting Area
  • Valeting Service

We also pride ourselves on been female friendly.Within our office our own female staff are very knowledgeable about repairs and parts and welcome female customers to contact us for any help with problems or concerns they are having with their cars.

We Are Members Of These Organisations

Place your mouse pointer over the flyer below to see the rest of the flyer




work we carry out

  • Mechanical
  • Electrical
  • M.O.T Work
  • Welding
  • Tracking
  • Tyres
  • Wheel Balancing
  • Air Conditioning
  • And More

Catalytic Converter

A & J  Fleetcare can supply and fit Exhaust systems plus systems with a catalytic converter.

What actually is a catalytic converter and what does it do?. Here we explain what it actually does.

The catalytic converter, a component of your car's exhaust and emission-control system usually sited between the engine and the muffler.

It's a metal can containing a ceramic or metal honeycomb mesh coated with catalysts--often including small amounts of precious metals like platinum, rhodium, and palladium.

Passing exhaust gases over these substances produces chemical reactions that convert pollutants into less harmful substances, which can be either removed from the exhaust or safely emitted into the atmosphere.

Both carbon monoxide (CO) and unburned hydrocarbons (HC) are combined to produce carbon dioxide (CO2) and water (H2O), both of which can be emitted out the tailpipe.

The nitrous oxides (NOx), on the other hand, have their oxygen removed and are converted into nitrogen.

The first catalytic converters were introduced on U.S. cars for the 1975 model year, in response to new regulations limiting the maximum permissible exhaust emissions of new cars. 

By 1981, all new U.S. passenger vehicles were fitted with catalytic converters, and throughout the next 25 years, catalytic converters spread into most of the world's production of new vehicles.

They are also fitted to other small engines, including those of motorcycles, chainsaws, and lawn mowers, as well as wood stoves.

The first "two-way" converters in 1975 controlled carbon monoxide and hydrocarbons; more recent "three-way" converters also process nitrous oxides.

A converter can remove up to 98 percent of the 15 tons of the three substances each year.

Video On How a Catalytic Converter works

Vehicle Diagnostic Solutions

On-board diagnostics, or OBD, is an automotive term referring to a vehicle's self-diagnostic and reporting capability. OBD systems enables the vehicle  repairenginecheck technician access to the status of the various vehicle sub-systems.

The amount of diagnostic information available via OBD has varied widely since its introduction in the early 1980s versions of on-board vehicle computers. Early versions of OBD would simply illuminate a malfunction indicator light or "idiot light" if a problem was detected but it would not provide any information as to the nature of the problem.

Modern OBD implementations use a standardized digital communications port to provide real-time data in addition to a standardized series of diagnostic trouble codes, or DTCs, which allow repair technician to identify and remedy malfunctions within the vehicle.

A & J Fleet Care can provide you with a complete Vehicle Diagnostic solution and repair.Just take a look at our Diagnostic solutions below :

  • Read & Erase Diagnostic Trouble Codes
  • On Board Fault Code Reading
  • Engine Management ( Petrol & Diesel Systems )
  • ABS
  • Air Bag
  • Key Coding
  • Reset Service Lights
  • ECU Code Reading


A & J Fleetcare are the professionals to take care of all your motoring needs. We pride ourselves on the service's we offer, the way we carry out those service's to complete servicing & repairs to manufacturers specification.

We also offer Vehicle Diagnostic Solutions