Australia's directory of mechanics and motoring services
Describe the job once and we'll match it with up to 3 diesel mechanics in Australia.
Diesel mechanics by rating, then related trades.
A business is Featured only when it holds our Featured plan; Featured is a listing plan, not a rating.
3,233 diesel mechanics in Australia; listings updated 7 Oct 2026.
Diesel tuning workshop in Arundel, QLD for custom dyno tuning and ECU remapping, soot cleaning and engine performance upgrades.
23 Gibbs StArundel QLD 4214
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
161 Waterworks Rd, Ashgrove QLD 4060
Ultra Tune Ashgrove is a mechanic in Ashgrove, QLD for logbook servicing, brake repairs, wheel alignments and rego inspections.
161 Waterworks RdAshgrove QLD 4060
Open now · closes 5:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
210 Mair Street, Ballarat Central VIC 3350
Ultra Tune Ballarat in Ballarat Central, VIC for logbook servicing, brake repairs, suspension work and car air conditioning.
210 Mair StreetBallarat Central VIC 3350
Open now · closes 5:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
3 Daintree Rd, Brisbane Airport QLD 4008
Mechanic at Brisbane Airport, QLD for logbook servicing, wheel alignments, suspension repairs and car air conditioning.
3 Daintree RdBrisbane Airport QLD 4008
Open now · closes 5:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
1 Banfield St, Chermside QLD 4032
Auto service centre in Chermside, QLD for logbook servicing, brake repairs, wheel alignments and roadworthy certificates.
1 Banfield StChermside QLD 4032
Open now · closes 5:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
420 Princes Hwy, Corio VIC 3214
Ultra Tune Corio in Corio, VIC for logbook servicing, brake repairs, wheel alignments and roadworthy certificates.
420 Princes HwyCorio VIC 3214
Open now · closes 5:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
4/1 Mianga Ave, Engadine NSW 2233
Mechanic in Engadine, NSW for logbook servicing, brake repairs, wheel alignments and roadworthy certificates.
4/1 Mianga AveEngadine NSW 2233
Open now · closes 5:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
5/8 Leopold St, Newstead QLD 4006
Mechanic in Newstead, QLD for car and logbook servicing, wheel alignments, suspension repairs and car air conditioning.
5/8 Leopold StNewstead QLD 4006
Open now · closes 5:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
88 Crescent Street, Gatton QLD 4343
Ultra Tune Gatton is a mechanic in Gatton, QLD for logbook servicing, brake repairs, wheel alignments and roadworthy certificates.
88 Crescent StreetGatton QLD 4343
Open now · closes 5:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
109B Links Ave S, Eagle Farm QLD 4009
Mechanic in Eagle Farm, QLD for logbook servicing, wheel alignments, roadworthy certificates and car air conditioning.
109B Links Ave SEagle Farm QLD 4009
Open now · closes 5:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
228 Moggill Rd, Indooroopilly QLD 4068
Ultra Tune Indooroopilly, QLD: logbook and car servicing, roadworthy certificates, wheel alignments and car air conditioning.
228 Moggill RdIndooroopilly QLD 4068
Open now · closes 5:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
2/4 Norton Dr, Melton VIC 3337
Car servicing workshop in Melton, VIC covering brake and clutch repairs, transmissions, suspension and vehicle inspections.
2/4 Norton DrMelton VIC 3337
Open now · closes 5:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Caravan Repairs
10 Heussler Terrace, Milton QLD 4064
Ultra Tune Milton in Milton, QLD for logbook servicing, roadworthy certificates, wheel alignments and mechanical repairs.
10 Heussler TerraceMilton QLD 4064
Open now · closes 5:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
114 Connaught St, Sandgate QLD 4017
Ultra Tune Sandgate in Sandgate, QLD for car and logbook servicing, tyres, wheel alignments, brakes and air conditioning.
114 Connaught StSandgate QLD 4017
Open now · closes 5:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Unit 18 Bank St, West End QLD 4101
Mechanic in West End, QLD for car and logbook servicing, brake repairs, wheel alignments and roadworthy certificates.
Unit 18 Bank StWest End QLD 4101
Open now · closes 5:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
5/1589 Wynnum Rd, Tingalpa QLD 4173
Mechanic in Tingalpa, QLD for logbook servicing, brake repairs, suspension work and wheel alignments.
5/1589 Wynnum RdTingalpa QLD 4173
Open now · closes 5:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
45 Lane Cove Rd, Ryde NSW 2112
Ultra Tune Top Ryde is an auto service centre in Ryde, NSW for logbook servicing, brake repairs, wheel alignments and roadworthy certificates.
45 Lane Cove RdRyde NSW 2112
Open now · closes 6:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
Unit 4/184-192 Scollay Street, Greenway ACT 2900
Ultra Tune Tuggeranong in Greenway, ACT for logbook servicing, brake repairs, wheel alignments and roadworthy certificates.
Unit 4/184-192 Scollay StreetGreenway ACT 2900
Open now · closes 5:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Unit 104 Newmarket Rd, Windsor QLD 4030
Mechanic in Windsor, QLD for logbook servicing, wheel alignments, suspension repairs and car air conditioning.
Unit 104 Newmarket RdWindsor QLD 4030
Open now · closes 5:30 pm
Mechanics, Tyres, Diesel Mechanics
2/32 Investigator Dr, Unanderra NSW 2526
Mechanic in Unanderra, NSW for car servicing, brake and clutch work, rego checks and new tyres.
2/32 Investigator DrUnanderra NSW 2526
Open now · closes 5:00 pm
Hydraulics and diesel repairer in Holtze, NT, handling hydraulic system repairs, diesel servicing, hoses and onsite work across Darwin.
Unit 1/6 Butler PlHoltze NT 0829
Open now · closes 5:00 pm
Mobile mechanic in Burleigh Heads, QLD doing diesel and mechanical repairs and vehicle inspections on site.
Shed 3/16 Dover DrBurleigh Heads QLD 4220
Open now · closes 7:00 pm
Ute accessory and truck topper supplier in Smeaton Grange, NSW, building canopies and ute fitouts for tradies, families and emergency services.
4 2 10 Dunn RdSmeaton Grange NSW 2567
Open now · closes 5:00 pm
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Showing 3,097–3,120 of 3,233 diesel mechanics · filters apply to this page only
Tell us about the job and we'll match it with up to 3 diesel mechanics in Australia. Your contact details go only to businesses on a paid plan here, and after you send we tell you which businesses got them. Free, no obligation.
Diesel mechanics for diesel servicing and repairs, injectors and fuel systems, DPF cleaning and truck repairs. Mechanics Directory lists 3,233 diesel mechanics in Australia. Listings show the services each business offers, and a rating where there is one.
Compare two or three. Ask whether they work on your make, and on light vehicles, trucks or machinery, whether they can come to you, and for a written quote for parts and labour. A business that is owner verified on Mechanics Directory has confirmed it runs the listing.
It depends on the vehicle or machine, the oil and filters it takes, and whether the injectors, turbo or DPF need work. Asking two or three local diesel mechanics for a written quote is the quickest way to see the going rate in Australia.
Licensing depends on the work and the state. Modifications such as GVM upgrades need certifying under your state's rules, and outside Western Australia and the Northern Territory, modifications to heavy vehicles over 4.5 tonnes are regulated by the National Heavy Vehicle Regulator. Motor vehicle repair businesses must be licensed in New South Wales, Western Australia and the ACT. Elsewhere, ask the business which qualifications and licences apply to your job. Listings marked "Credentials listed" show a licence, accreditation or membership on the business's profile. We don't check it, so confirm it with whoever issued it.
A diesel particulate filter (DPF) traps soot from the exhaust and burns it off on longer runs at highway speed. Lots of short trips can stop that happening, so the filter blocks and a warning light comes on. A diesel mechanic can check the filter and clean it or run a forced regeneration.
Some businesses are based in a nearby suburb but cover this area, including mobile mechanics and towing services that come to you. On suburb pages we list businesses based in the suburb first, then the ones that say they serve it.
Tell us about the job once. We match your request with up to 3 diesel mechanics near you. A business on a paid plan here gets it with your name and contact details and can contact you directly. A business on the free plan sees the job and your suburb but not your details, so it can't contact you unless it upgrades. A business that hasn't claimed its listing sees your request only once it claims. After you send, we tell you which applies to each business. It's free and there's no obligation.
