24 hour Mobile Mechanic



Based on the Far North Coast of NSW MJD Diesel repairs is here to help you 24 hours a day/ 7 days a week. With our fully equipped 4 tonne service truck we can cater for your needs. If its diesel we fix it!

Based in the Ballina area we travel north to Chinderah, south to Grafton, west to Tenterfield and everywhere in between. Whether it’s a coolant leak to flat batteries or you have simply ran out of fuel we will promptly come to your aid, travelling as for north as Chinderah, south to Coffs Harbour and west to Tenterfield. Our service truck is equipped with an air compressor, 12V/24V jump start receptacles, 12V electric fuel transfer pump (40LPM), oxy kit, stick welder, oil pump, hiab crane and coolant pump.

Spare parts include brake boosters, coolant/ boost hoses/ clamps, airline, various fittings and joiners, globes, exhaust flex, suzi coils, electrical plugs, governor valves, alternators, starter motors plus much more.

MJD has diagnostic readers to suit most American and European trucks plus an OBD2 reader to suit most 4WDS and light vehicles. Whether it’s a truck, trailer, bus, 4wd, tractor or car we can come to you and help out.

We have recently become HVAIS accredited so we can carry out registration checks and clear defects on your heavy vehicle. If you have one vehicle or a fleet of vehicles we would be more than happy so sit down and work out a full service schedule that works best with you.

Fully licensed and insured for your peace of mind.