HGV Diagnostics in Leatherhead, Chichester and Across London and Sussex

If your HGV vehicle has issues, J and A Recovery & Rescue Ltd have the specialist equipment and expertise to pinpoint the problem, minimise downtime and prevent breakdowns. Our mobile truck repairs service is supported by our advanced HGV diagnostics, allowing our technicians to quickly identify faults and carry out effective repairs wherever your vehicle is located.

Our vehicle recovery company covers the southeast of England and the rest of the country. We often operate in Watford, Chichester, Gatwick, Leatherhead, Southampton, Croydon, Reading, Heathrow, Portsmouth, Basingstoke, Guildford and Wembley. If you have any questions about our services, please view our FAQs.

Comprehensive HGV Fault Finding

With over 180 years of combined experience among our specialists, we are always prepared to perform comprehensive HGV diagnostics and HGV repairs for a range of issues. We can detect the following:

  • Flat Battery Faults and Battery Diagnostics

  • Air System Issues and Pressure Faultsy Concerns

  • Electrical Faults and System Testing

  • Tyre-related Issues and Warning Light Diagnostics

  • Hydraulic System Faults

  • Lighting Faults and Electrical Issues

  • Wheel Faults and Related Safety Concerns

Our vehicle recovery company can provide HGV fault finding and repairs for a wide range of vehicles, including:

  • Trucks and Lorries

  • Vans and Commercial Vans

  • Buses and Coaches

  • Plant Machinery

  • Agricultural Vehicles

  • Horseboxes

  • Trailers

Specialist Equipment for Commercial Vehicle Diagnostics

HGV Diagnostic Laptops

We own HGV diagnostics laptops and software that allow us to connect directly to an HGV’s onboard computer system to identify fault codes, warning lights and performance issues. This helps our technicians diagnose problems within the systems such as the engine, transmission, braking systems, emissions and electronic components.

JALTEST Diagnostics

To communicate with commercial vehicle electronics, we use JALTEST diagnostic equipment, which is an advanced multi-brand system for commercial vehicle diagnostics. It can quickly identify error codes with detailed descriptions. This allows our technicians to interact with components and work on a range of commercial vehicles.

Hydraulic and Electrical Testing Equipment

Furthermore, our hydraulic and electrical testing equipment allows our technicians to accurately identify faults across key HGV systems. Hydraulic testing helps detect issues such as pressure loss, leaks, pump faults and component failures, while electrical testing enables us to diagnose problems with batteries, wiring, sensors, lighting systems and other electrical components. This allows us to quickly pinpoint the cause of faults and provide effective repairs.

Our vehicle recovery company can provide our HGV diagnostics service to customers across the southeast and England, often in Portsmouth, Reading, Watford, Southampton, Guildford, Gatwick, Croydon, Wembley, Basingstoke, Heathrow, Leatherhead and Chichester. With our highly knowledgeable technicians and modern HGV fault finding equipment, we provide efficient, detailed checks to ensure accurate repairs and optimise vehicles for daily workloads.

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For HGV diagnostics in Leatherhead, Chichester and across Surrey and Sussex, please call 0208 893 2845.