Ultra Diesel

Great service and walked through the issue and solutions step by step to help give me an understanding

Happy, found them on Google. Fixed my Pajero that had an Turbo Over boost engine code. Good price and frienly service. Will recommend them and get future work done by them.

Awesome bloke helped us out in last minute quick turn around great price could not be more greatful for his service truck runs like a dream

I had Allan look into a blow by issue on my 3.2 ford ranger which turned out to be incorrectly seating injectors from another shop. Allan has been in the diesel fuel game for a while so plenty of knowledge in this spaceThey managed to turnaround my vehicle within 24hrs which I wasn’t expecting and already drove the car 400km without an issueThanks Allan for your help

Allen was extremely helpful with advice and assistance in rebuilding my fuel pump on my 1996 nissan patrol. Even when I had questions later on, he always would answer the phone and take the time to help me out with any advice, I couldnt be more happy with my experience, 11/10

My Navara D40 was slow in accelerating and Allan carefully diagnosed the issue, twice, before deciding what to fix. It still in good condition after almost a month of being repaired. Allan had been very helpful and professional. I will definitely go there for future repair and maintenance.

I took my 1980 diesel golf to Ultra Diesel after finding it near impossible to find a workshop who was willing to work on such an old diesel.I called Allan and from the get go he was extremely helpful. He booked my car in to take a look, repaired my injection pump, and had the car running beautifully for me in no time at all.Allan is knowledgeable, helpful, and a very genuine guy. I highly recommend Allan at Ultra Diesel to anyone having fuelling issues with their diesel vehicle.

Very highly recommend. Friendly, honest and informative service with transparent pricing up front.As a self confessed idiot when it comes to cars I was very impressed that I wasn't taken for a ride and charged more for a potentially bigger problem that turned out to not be the case. I wouldn't have known so that speaks volumes about the integrity of Ohannes.I've definitely found my Diesel mechanic for any future problems.

My Patrol had a sudden loss of power. Ultra tune diagnosed it was either the injectors or fuel pump and gave me a couple of options and price guides. Problem solved with a friendly good price service.

My 2012 Hilux had done 130,000km of trouble free motoring. However, the fuel consumption was increasing and the injectors had become noisy. After reading up on the D4D Toyota Diesel engine I realised that the injectors would probably need replacing.After finding Ultra Diesel on Google (and its glowing reviews) I decided to give them a try.Allan explained exactly what happens with diesel injectors and showed me on a test bench. I left the vehicle with him to disassemble the injector system and returned the next day to see the tests of each injector. They all showed various readings but all were below specification. New injectors were ordered.The job was finished the following day. It is an expensive exercise but the improvement in performance and fuel economy made it very worthwhile.I towed a heavy trailer to Brisbane and back the following week and the Hilux didn’t miss a beat.I highly recommend Ultra Diesel