Diesel to LPG Conversion and Servicing in Sunbury | Startamotive
With over 50 years of combined experience, Startamotive provides reliable diesel and LPG servicing for everyday drivers, tradies, and fleet owners across Sunbury. We offer a range of services, from diesel to LPG conversions to routine maintenance and diagnostics. Using the right tools and techniques, our technicians handle modern systems properly.
Our team works with both LPG and diesel vehicles, covering LPG kits installation, repairs, and performance checks. Whether you want better fuel efficiency, stronger towing power, or dependable day-to-day driving, we’ve you covered. Rest assured, you’ll get practical solutions that suit how you actually use your vehicle.
Professional LPG Installation and LPG Car Services
An LPG system can lower running costs and reduce emissions, but only when it’s installed and maintained correctly. At Startamotive, we carry out LPG auto conversions and servicing using quality components. Our team integrates the changes smoothly with your existing setup.
LPG gas conversion adds a secondary fuel system, allowing your vehicle to run on both petrol/diesel or LPG. When installed using high-quality LPG conversion kits, cars can burn fuel more efficiently and run better. This conversion is particularly beneficial for vehicles that cover high mileage, including hatchbacks, sedans, and small-to-midsize SUVs.
In diesel vehicles, diesel–LPG injection supplements the existing diesel system rather than full replacement. It improves torque, throttle response, and towing performance. This setup is popular with 4WDs, Utes, and towing vehicles.
Most importantly, we inspect and service the components of the LPG installation kit to keep systems operating as intended. These include:
- Converters and mixers
- Processors and control units
- Fuel-switching solenoids
Cars that have undergone LPG fuel conversion require mandatory tank testing and safety certifications every 10 years to meet Australian safety standards. Doing so helps car owners prevent gas leaks and catastrophic failures. Regular servicing before this due date helps spot issues early and avoids unexpected downtime.
Our Diesel Car Services in Sunbury
Your search for diesel repairs and services in Sunbury ends here at Startamotive. As modern diesel vehicles are sophisticated machines, they require professional care. That’s exactly what our diesel mechanics deliver with years of experience.
Our diesel services use accurate diagnostics to pinpoint issues rather than relying on assumptions. We’ll fulfil your maintenance needs as well as repairs and restorations. From a routine diesel oil change to more complex work when faults develop, our team can handle it all. We service injectors, turbo systems, sensors, and emissions components with an understanding of how they work together.
DPF systems are another key focus during our servicing. A blocked filter can affect fuel economy, drivability, and engine performance. When required, we carry out DPF cleaning to restore airflow and reduce regeneration issues before replacement becomes necessary.
Our workshop supports a wide range of vehicles, including:
- Passenger diesel cars
- 4WDs and towing vehicles
- Commercial vans and utes
- Ongoing fleet maintenance
From fault diagnostics to scheduled upkeep, our diesel services are all about keeping your vehicle reliable under real driving conditions in and around Sunbury.
Why Choose Startamotive for LPG and Diesel Services?
Choosing the right workshop matters when you’re dealing with complex fuel systems and modern diesel technology. Startamotive is your go-to place for converting diesel to LPG systems in Sunbury. Plus, as experienced in both systems, we offer maintenance and repairs as well. For every job, our team focuses on clear advice and high standards of workmanship.
0437 451 077
Beyond LPG and diesel work, we also handle suspension repairs, air conditioning regas, transmission rebuilds, and broader mechanical servicing. Our extensive range of services ensures your whole vehicle can be looked after in one place.
Book Your LPG or Diesel Services with Startamotive Today!
If you’re considering an LPG setup or need a reliable diesel mechanic in Sunbury, you’ve come to the right place at Startamotive. From diesel–LPG conversion advice to maintenance, our team is happy to walk you through your options. Visit our workshop to discuss your vehicle and next steps. You can call us on 03 9744 7077 / 0437 451 077 to book an appointment. Alternatively, you can send your enquiries to us at startamotive@hotmail.com.
FAQs
How often should an LPG system be serviced in Sunbury?
LPG systems should generally be serviced every 12 months or roughly every 10,000 to 20,000 kilometres.
What happens during an LPG 10-year tank test?
Every 10 years, the LPG tank must be removed and thoroughly inspected to confirm its structural integrity and compliance with Australian safety standards. The test ensures the tank remains safe and roadworthy.
Can you fix a car that won’t switch from petrol to LPG?
Yes, issues with switching from petrol to LPG are often caused by solenoids, sensors, or control units, which can be diagnosed and repaired.
Do you provide diesel engine rebuilds and transmission repairs?
Yes, Startamotive handles diesel engine repairs, rebuilds, and transmission work as part of our broader mechanical services.
Can a blocked DPF be cleaned, or does it need to be replaced?
Yes, many DPF issues can be resolved with professional cleaning before replacement is required.
What happens if an LPG tank is older than 10 years?
Tanks beyond the 10-year mark must be inspected and assessed before the vehicle can continue operating legally.
Startamotive - Mechanic Sunbury | Roadworthy Certificate RWC | Tyre Shop & Repair | Gisborne, Woodend, Kyneton, Diggers Rest 185 Google reviewsPosted on Google Sophie Davidson2026-08-02Trustindex verifies that the original source of the review is Google. Highly recommend Jason, I got a pre-purchase vehicle inspection and he was fantastic! His inspection was really thorough and detailed, and his advice was considerate, clear, and extremely helpful!! Organising everything was super efficient and he was very reliable and professional!Posted on Google S P2026-06-18Trustindex verifies that the original source of the review is Google. Jason is a legend. Dropped off my car in the morning, and was completed in the evening of the same day. New spark plugs and coil packs, and a carbon cleaning on 2019 VW Golf. This place is highly recommended for VWs…there were about 5 in the shop when I picked up my vehicle. Jason communicated well throughout the day, texted me pictures of the worn plugs, and recommended other services before moving forward. I will definitely be bringing my vehicle here for all futures repairs.Posted on Google Nicola H2026-06-18Trustindex verifies that the original source of the review is Google. Jason and his team were great to deal with when my car had issues. They worked very hard to find the issue in my car over multiple days and reassured me they would have the car fixed. They were able to and I appreciate his dedication to the service he provides and his ability to break down and explain what’s going on with the car to customers. He also does his best to keep the service as affordable as possible which is always appreciated. Would highly recommend him and his teamPosted on Google Gemma Lockley2026-06-16Trustindex verifies that the original source of the review is Google. Jason went above and beyond for me when I was struggling to sort out getting a pre-purchase inspection and a RWC for a car that was out in Woodend. Even offering to pick up and drop off the car from the owner for me. He made sure to squeeze me in for the RWC before a long weekend so I could get back on the road after my previous car had died. He was honest and upfront and I never felt like I was being taken for a ride. The only downside is that he is located in Sunbury and I’m in Reservoir otherwise Startamotive would 1000% be my regular mechanic.Posted on Google Deb2026-06-16Trustindex verifies that the original source of the review is Google. My vehicle is driving so well now! New tyres are quiet, alignment is spot on, and bent exhaust straightened and noise is fixed! Jason is excellent to deal with. Highly recommended.Posted on Google Angus Bava2026-06-11Trustindex verifies that the original source of the review is Google. Had an issue with our car but with Jason’s quick service in buying and installing the new parts needed, we were able to get back on the road ASAP, highly recommendPosted on Google Jodie Barnes2026-05-25Trustindex verifies that the original source of the review is Google. Highly recommend Startamotive in Sunbury!!!! Jason and his team are prompt, honest, and go above and beyond to ensure you’re safe in your vehicle. We had a great experience with getting an RACV presale inspection done- VERY THOROUGH! Highly recommend this business!!!Posted on Google Maddy2026-05-19Trustindex verifies that the original source of the review is Google. Highly recommend Jason at Startamotive for any car repairs. Excellent service from start to finish. Professional, reliable, and very trustworthy. Jason took the time to explain everything clearly and made the whole process stress-free. The quality of the work was fantastic and my car is running perfectly. Great to deal with and hard to find honest service like this. Will definitely be returning in future.Posted on Google Sandy W2026-04-09Trustindex verifies that the original source of the review is Google. Jason is fantastic. Super friendly, incredibly knowledgeable, and genuinely trustworthy, which is hard to find. He’s thorough, takes real pride in his work, and his pricing is very fair. We’ve now used him three times for roadworthy certificates because we know we can rely on him. Highly recommend.Posted on Google Andrew Taylor2026-03-05Trustindex verifies that the original source of the review is Google. Very freindly happy to help a customer even better there pricing is affordable
