Business Details
36 Years
experience
Emergency
services
Trusted Auto Repair and Diesel Specialists in Portsmouth
Established in 1990, Powerdrive DFIS has built a reputation as a trusted specialist in diesel fuel injection systems and garage services. Our Portsmouth-based team combines over 30 years of industry experience with state-of-the-art equipment to deliver precision diagnostics and repairs. As an authorised Bosch Car Service agent, we maintain rigorous quality standards while offering transparent pricing and a 12-month warranty on major repairs. Our technical expertise spans automotive, marine, and power generation sectors, with specialist capabilities in DPF cleaning, hybrid vehicle systems, and marine diesel injection.We prioritise customer relationships through proactive communication and tailored solutions, serving both private vehicle owners and commercial fleets across Hampshire and the UK. Our investment in continuous staff training and OEM-certified test equipment ensures we meet evolving industry demands while maintaining our commitment to reliability and technical excellence.
Services
Diesel Fuel Injection
Garage Services
Electrical Repairs
MOT Testing
DPF Cleaning
Governor Services
Hybrid Vehicle Diagnostics
Marine Diesel Systems
Injector Testing
Turbo Replacement
Details
- Year established: 1990
Highlights and features
- 30+ years specialising in diesel fuel injection systems
- Bosch-certified technicians with OEM diagnostic equipment
- State-of-the-art DPF cleaning facilities with printout reports
- 12-month warranty on major repairs and exchanges
- 24/7 technical support for marine and industrial clients
Associations and certifications
- Bosch Car Service
What people say
Expert diagnostics
Reliable repairs
Technical knowledge
Competitive pricing
Bosch-certified service
Services
Diesel Fuel Injection
Specialist repair and reconditioning of diesel fuel injection systems for automotive, marine, and industrial applications. We test and service Bosch, Delphi, Denso, and Siemens systems using OEM-certified equipment. Our 12-month warranty covers all major repairs and exchange units.
Garage Services
Bosch-authorised servicing including MOT testing (Class 4/5/7), engine diagnostics, and mechanical repairs. We handle timing belts, clutch replacements, and DPF issues for petrol and diesel vehicles, with hybrid system diagnostics available.
DPF Cleaning
Commercial-grade DPF cleaning using Hydro DCS-20 technology for Euro 4-6 systems. We service passenger cars, HGVs, and marine applications, providing before/after performance reports. Competitive pricing with fleet discounts available.
Electrical Repairs
Advanced diagnostics for vehicle electrical systems including alternators, starters, and hybrid components. Our technicians have 70+ years combined experience with marine and automotive electrical systems, offering exchange units and component repairs.
Governor Services
Specialist repair and calibration of mechanical and electronic governors for marine, locomotive, and power generation applications. We service Woodward, Bosch, and Caterpillar systems with 24/7 technical support and on-site assistance available.
Questions
Do you offer DPF cleaning services for commercial vehicles?
Yes, we provide DPF cleaning for HGVs and commercial vehicles starting at £300 + VAT, with fleet discounts available.
Are your technicians qualified to work on hybrid vehicles?
Our team has specialist training for hybrid vehicle diagnostics and maintenance using approved safety protocols.
Can you service marine diesel injection systems?
We specialise in marine diesel systems including MAN B&W, Wartsila, and MAK engines with 24/7 technical support.
Do you provide warranty on repaired components?
All major repairs and exchange units carry a 12-month warranty as standard.
What payment methods do you accept?
We accept card payments (excluding Amex), cash, and bank transfers for all services.
Are you open on weekends?
Our workshop operates Monday-Friday 8am-5pm with emergency call-out available outside hours.
