A DPF warning can interrupt your commute or a day’s work. Luca Motors offers professional diesel particulate filter cleaning in Alphington, with an assessment of your vehicle before recommending the next step.
Looking for DPF cleaning in Melbourne? Tell our team about your vehicle’s warning messages and symptoms. Our workshop is at 164 Grange Road, Alphington VIC 3078. Call 03 9499 6203 to book a DPF assessment.
What does a DPF do?
The diesel particulate filter captures soot from the exhaust. Under the right operating conditions, regeneration burns off accumulated soot. Frequent short trips can make it harder for the vehicle to complete this process. The correct response to a warning depends on the vehicle and message displayed, so follow the owner’s manual and seek advice when a warning persists. Ford Australia explains DPF operation.
Start with diagnosis, then choose the treatment
When you contact Luca Motors, tell us what the dashboard says, when the problem started and whether the vehicle’s behaviour has changed. Mention recent repairs or previous cleaning attempts so the team has a useful starting point.
Cleaning should follow an assessment of the fault and filter condition. A warning alone does not tell you which repair your vehicle needs, and clearing a message is not the same as identifying its cause.
Tell us if you have noticed:
- A DPF or engine warning that remains on or returns.
- Reduced power or a change in how the diesel drives.
- Repeated requests to clean the exhaust filter.
- Previous DPF treatment that did not resolve the problem.
These symptoms are reasons to seek diagnosis, rather than proof that the filter needs a particular treatment.
Professional DPF cleaning with LIQUI MOLY products

Our pictured equipment includes LIQUI MOLY Pro-Line Diesel Particulate Filter Cleaner and Diesel Particulate Filter Purge. The manufacturer describes a professional process using the products in sequence, with appropriate application equipment and regeneration according to the vehicle manufacturer’s requirements. Read LIQUI MOLY’s workshop DPF service information.
We assess whether this cleaning approach is suitable for your vehicle. The recommended work and expected cost depend on the diagnosis and filter condition. Any underlying fault also needs attention.
DPF cleaning questions
How much does DPF cleaning cost?
Contact us with your registration, make, model and symptoms. We can discuss the assessment and quote the recommended work once your vehicle’s requirements are understood.
Does DPF cleaning always solve a warning light?
No. The cause must be assessed, and further work may be needed. Cleaning is recommended only where suitable for the vehicle and filter condition.
Should I keep driving with a DPF warning?
Check the exact warning in your owner’s manual and call for advice. Instructions vary between vehicles; do not apply a generic online regeneration procedure to every diesel.
What should I send when booking?
Your registration, make, model, a photo of the warning and a short description of the symptoms. Let us know whether the vehicle is driveable and whether the warning has appeared before.
Book a DPF assessment in Alphington
Get a clear next step for your diesel. Call Luca Motors on 03 9499 6203 or send a booking enquiry. Visit us at 164 Grange Road, Alphington VIC 3078.
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