Diesel-tec

Had my 89 LBW GQ patrol in for new fuel pump, two new engine mounts replaced, rocker cover gasket replaced, oil serviced and added boost compensator as recommended by Andrew.

Extremely happy! Thanks again!

Diesel TEC at Lilydale was extremely professional and diagnosed the issues with my Ford Transit, explaining why it lacked power when running. They checked each issue individually and informed me of the necessary repairs and the associated costs. Andrew was genuinely concerned about the problem and charged me a fair price. I highly recommend this mechanic.

I had my 3.0lt Patrol towed here with a very vague stalling issue which was far beyond me.

Andrew made quick work of the diagnostic, kept me posted on developments, gave me sound advice & charged me a very reasonable amount for the work done.

I live 45+ minutes away and will drive back without question when I next have issues.

After fitting an upgrade turbo and injector pump to my Patrol TD42Ti I had Andrew and Dean dyno the vehicle, and sort out a few other issues. I’m very pleased with the way it now goes, it cruises at highway speed with ease and has no problem towing our caravan. Thanks guys you did a great job.

Had a substantial amount of service/maintenance work done on my 1994 Toyota 80 series HD-T diesel at the start of December 2021. Received excellent honest advice, timely and professional service and a vehicle that has performed beautifully ever since. I’m very particular and this is a straight down the line, no nonsense kind of workshop, run by good people who know their stuff. Happy customer.

Many Thanks to Andrew and Dean at Diesel Tech. They diagnosed and resolved the issues with my 2010 Mitsubishi Pajero and provided great feedback about it. Vehicle now performing at 100% of current capacity improved economy and power. Great Job Guys!

Highly recommended. I've never had an unexpectedly high bill when getting my car serviced. They always check everything out and call if there is anything major. They are factual, honest, and fair.

Andrew from Deiseltec did a fantastic job repairing our leaking injectors. We were expecting the worst and thought it would cost us a fortune. They repaired them and the price was a lot less than what I was expecting. Couldn’t be happier with their work and would highly recommend them to anyone wanting an honest job done by experts.

Did ECU remapping and new Turbo installation, car is now smooth and gained good power and torque, can feel the difference when driving, highly recommend Andrew's experience and service.

GU Patrol was underpowered, blowing black smoke & surging. Took to our regular, highly valued mechanic who did a service and further testing but was unable to diagnose the problems. He recommended Diesel-Tec & after Andrew ran tests & worked on it, it's now the best it's ever been. More power & runs better than it's ever run before. Couldn't recommend him highly enough. 😊

Patrol lost power intermittently under load. Diesel-tec found the overboost, advised what needed to be done and fixed it. Goes as smooth as you could ever dream. Professional attitude. Knowledgeable and talks you through the options. Value for money as well. Great job and much appreciated.

Excellent service and very helpful staff. Called today on the phone clutching at straws trying to find an obscure washer for an old Toyota diesel pump and the guys were able to help me out find a replacement. Really appreciate your help, thank you !

Brought my patrol with high pressure fuel problems when starting from cold. They sorted our my problem in such short notice before heading off on trip up the coast for Christmas. Patrol runs like a treat since

I have dealt with Diesel Tec from both retail and trade perspectives and have never had a negative experience with them.
Their knowledge and professionalism is outstanding and I never hesitate to send work their way when it requires specialist attention.

First rate, upfront, informed , honest and works well beyond capacity of the dealer, very please indeed with the outcome.....at least that is one area of my life that I have a reliable consultant and service supplier.
Anybody know an honest lawyer?

Quick service - part ordered and fixed - not the cheapest considering the part cost 1/5 of the total cost but I'd prefer to pay quality for someone who can sort it quick

I've been to Diesel Tec a few times.
Each time the work was done it exceed my expectations.
He explains what he did and why.
Thanks Andrew

Great experience, they listened and discussed options and did as discussed, good outcome, recommended

Andrew has great knowledge and is always great to deal with honest and reliable.

Very professional and helped me during the silly season much appreciated