Australia's directory of mechanics and motoring services
Describe the job once and we'll match it with up to 3 diesel mechanics in Waterloo.
Based here first, then 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.
14 diesel mechanics based in or serving Waterloo; listings updated 7 Oct 2026.
These businesses aren't based in Waterloo but list it as a service area.
Diesel Mechanics, Mechanics, 4x4
Based in Thabeban QLD · serves Waterloo
Diesel fuel injection specialist in Thabeban, QLD for injector pumps, injectors, diagnostics and performance tuning.
Based in Thabeban QLDServes Waterloo
Closed · opens tomorrow 8:00 am
Diesel workshop in Woongarra, QLD for general diesel servicing, breakdown repairs, component rebuilds and mobile diesel maintenance.
Based in Woongarra QLDServes Waterloo
Open now · 24 hours
Diesel Mechanics, Mechanics
Based in Bundaberg North QLD · serves Waterloo
Engine machining and diesel mechanic work in Bundaberg North, QLD, including boring, honing and crankshaft grinding.
Based in Bundaberg North QLDServes Waterloo
Closed · opens tomorrow 8:00 am
Mechanics, 4x4, Tyres, Panel Beaters, Diesel Mechanics, Caravan Repairs
Based in Bundaberg East QLD · serves Waterloo
Mechanical workshop in Bundaberg East, QLD for logbook servicing, brake and suspension work, roadworthy inspections and 4x4 suspension upgrades.
Based in Bundaberg East QLDServes Waterloo
Closed · opens tomorrow 7:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Kensington QLD · serves Waterloo
Complete Auto Care is a mechanic in Kensington, QLD, handling logbook servicing, brake and clutch repairs, suspension work and wheel alignments.
Based in Kensington QLDServes Waterloo
Closed · opens tomorrow 7:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
Based in Gin Gin QLD · serves Waterloo
Mechanic in Gin Gin, QLD for logbook servicing, roadworthy certificates, brake servicing and towing.
Based in Gin Gin QLDServes Waterloo
Closed · opens tomorrow 7:30 am
Mobile mechanic based in Woodgate, QLD, issuing roadworthy certificates and HVRAS inspections and doing diesel tuning across the Bundaberg region.
Based in Woodgate QLDServes Waterloo
Closed · opens tomorrow 8:00 am
Mechanics, 4x4, Tyres, Diesel Mechanics, Towing
Based in Avondale QLD · serves Waterloo
Mechanic in Avondale, QLD for log book servicing, brake and clutch work, roadworthy certificates and agricultural machinery repairs.
Based in Avondale QLDServes Waterloo
Closed · opens tomorrow 8:00 am
Mechanics, 4x4, Tyres, Diesel Mechanics
Based in Bundaberg East QLD · serves Waterloo
Mechanic in Bundaberg East, QLD for logbook servicing, dyno tuning, brake repairs and engine builds.
Based in Bundaberg East QLDServes Waterloo
Closed · opens tomorrow 7:00 am
Mechanics, 4x4, Diesel Mechanics
Based in Bundaberg East QLD · serves Waterloo
Diesel mechanic in Bundaberg East, QLD looking after farm machinery and cars, from engine rebuilds to clutch and brake work.
Based in Bundaberg East QLDServes Waterloo
Closed · opens tomorrow 7:00 am
Diesel mechanic in Bundaberg North, QLD for diesel engine repairs and rebuilds, agricultural and construction machinery repairs.
Based in Bundaberg North QLDServes Waterloo
Closed · opens tomorrow 8:00 am
Mechanics, 4x4, Tyres, Diesel Mechanics
Based in Branyan QLD · serves Waterloo
Mobile mechanic in Branyan, QLD for logbook servicing, brake repairs, diagnostics and suspension work around Bundaberg.
Based in Branyan QLDServes Waterloo
Closed · opens tomorrow 7:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Based in Bundaberg North QLD · serves Waterloo
Mechanical repairs in Bundaberg North, QLD for light and heavy vehicles, auto electrical work, hydraulics and truck and plant maintenance.
Based in Bundaberg North QLDServes Waterloo
Closed · opens tomorrow 7:00 am
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Showing 1–14 of 14 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 Waterloo. 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 14 diesel mechanics in Waterloo QLD. 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 Waterloo.
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. In Queensland, 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.
