Business Overview

John's Diesel Service is Malta's trusted expert for diesel fuel injection repair and maintenance. Based in Mosta, this family business has been serving customers for over 25 years. They have built a strong reputation for quality work and reliable service across Malta and Gozo.

The company focuses on diesel fuel injection services and knows how to work with modern Common Rail Diesel System technology. These systems are complex and need special tools and training to fix properly.

John's Diesel Service has both the equipment and knowledge needed. They work on all types of vehicles, from older diesel engines to the newest Rail Diesel System models. Their skilled team finds problems quickly and fixes them right the first time.

A popular service they offer is DPF Cleaning for Diesel Particulate Filters. These filters catch harmful particles from diesel exhaust. Over time, they fill up with soot and ash. If you don't clean them, Read Moreyour engine runs poorly and you might fail emissions tests.

John's Diesel Service uses professional equipment to clean your DPF thoroughly. This saves you money by making your filter last longer instead of buying a new one.

The workshop also handles Electronic Fuel Injection Petrol Engine repairs. Today's EFI Petrol Engine systems use computers to control fuel delivery. Fixing these systems requires modern diagnostic tools and up to date knowledge. The team can do simple services and complicated Electronic Fuel Injection Petrol Engine Repair work on petrol cars and trucks.

They are experts in GDI Engine service too. These Gasoline Direct Injection engines spray fuel right into the engine cylinder. This gives you better fuel economy and cleaner exhaust.

However, GDI Injection systems can get carbon buildup that hurts performance. John's Diesel Service has the right tools and training to clean and repair these advanced engines.

Many fuel problems start with a faulty injector. The shop does complete Injector repair using testing machines that check how each Injector works. Their Injector Cleaner service removes dirt and deposits that block fuel spray. Clean injectors mean better performance, lower fuel costs, and cleaner emissions.

John's Diesel Service stocks quality parts from top brands like Bosch, Denso, Delphi, and Siemens. They are official distributors of XS Power batteries and chargers. Their work covers cars, boats, and aircraft, showing their wide range of skills with Diesel Common Rail systems.

With 25 years of experience and modern equipment, John's Diesel Service delivers expert repairs you can trust. Visit their Mosta workshop for professional fuel injection service in Malta.