FAQ
Frequently Asked Questions
Answers to common questions about DPF Clean Pro services, machines, and maintenance.
A DPF is a device installed in diesel vehicles to capture soot and particulate matter from exhaust gases, helping reduce harmful emissions.
Over time, soot and non-combustible ash (from oil, coolant, or additives) accumulate inside the filter. Short trips, poor fuel quality, or engine issues can accelerate clogging.
- Loss of engine power
- Increased fuel consumption
- Black smoke from exhaust
- DPF warning light on the dashboard
We use a water + air pulse cleaning system which includes inspection, cleaning, drying, and final airflow testing to remove soot, ash, oil, and coolant residues.
A typical cycle including drying usually takes 1–2 hours, depending on filter size and condition.
Yes. Our method is non-invasive and eco-friendly, designed to restore the filter without damaging its structure or coating.
Yes — we supply the Sarv Tornado (Semi-Automatic) and the CTW1500 (Fully Automatic) machines, with installation, training, and warranty.
Sarv Tornado: 220V / 50Hz
CTW1500: 29 kW, 400V, 3PH
It depends on usage:
- Passenger cars: every 60,000–80,000 km
- Trucks / Buses: every 6–12 months
- Heavy duty / agricultural: more frequently
Cleaning cannot restore physical damage. If the substrate is cracked, melted or severely damaged, replacement is recommended following inspection.
Yes. We advise quality fuel usage, avoiding constant short trips, timely servicing of engine components, and scheduled DPF inspections to extend filter life.
Our machines include a 12-month manufacturer warranty against defects. Service terms vary for cleaning services; please contact us for details.
Call us at +91 9168012124 , email info@garageequipments.com, or fill the contact form on our website to request a demo or book a cleaning.
