Diesel Filter Flushing Service
DPF Hydrocleaning in Lansing and Across Mid-Michigan
Get a deeper clean than blow and bake can deliver, flushing ash and soot completely out of your filter.
Most filters go back out the door within 24 hours.
What DPF Hydrocleaning Does That Blow and Bake Can't
Most shops in Michigan offer a blow and bake cycle: compressed air followed by a heat cycle to burn off loose soot. It knocks the surface ash out, but it leaves packed ash deep in the filter's channels, and that ash keeps coming back faster each time.
DPF hydrocleaning uses pressurized water and a conditioning solution to actually flush the filter from the inside out. This diesel filter hydrocleaning method reaches ash that a blow and bake cycle physically cannot touch, which is why our customers go longer between services and see their back pressure numbers hold steady.
We built our process around this difference because we got tired of seeing filters come back from other shops still half-clogged. Our diesel particulate filter hydrocleaning line restores flow the way the filter was designed to flow, not just well enough to pass a quick check. This DPF deep cleaning approach is why every unit is hand-run through our hydrocleaning line from start to finish, with nothing left to an automated cycle.
Our Shop, Start to Finish
Our DPF Filter Hydrocleaning Process, Step by Step
Every filter that comes through our Webberville shop goes through the same hands-on sequence, no shortcuts and no automated line running unattended. Here's what happens to your filter from the moment it hits our bay.
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Step 1: Full Inspection and Weigh-In
We weigh your filter dry, inspect the substrate for cracks, and check bungs, gaskets, and clamps before anything touches water. This tells us whether hydrocleaning will solve the problem or if the filter needs other attention first.
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Step 2: Pre-Soak and Loosening
Oil soaked, antifreeze soaked, and coolant contaminated filters get a pre-soak cycle to break down contamination that plain air or heat can't touch. This step is what sets real hydrocleaning apart from a basic diesel filter cleaning service.
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Step 3: High-Pressure Hydrocleaning and Flush
We run the filter through our hydrocleaning system, forcing water through every channel to push packed ash and soot out the way it came in. This is the core of the 14-step conditioning process we've refined over more than a decade.
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Step 4: Dry, Weigh-Out, and 3-Stage Testing
Once the filter is fully dried, we weigh it again to confirm ash removal, then run it through our 3-stage testing protocol to check flow and back pressure. You get a filter that's verified clean, not just visually clean.
When to Bring Your Filter In
Signs Your Filter Needs DPF Hydrocleaning
Some filters are too far gone for a basic blow and bake cycle, and pushing them through one more time just wastes a trip. If any of these sound familiar, hydrocleaning is probably the right call.
- Repeated regens that aren't clearing the derate code for long
- A filter that's already been blown and baked somewhere else without lasting results
- Oil contaminated or antifreeze soaked DPF cleaning needs from a failing injector or head gasket
- Noticeably reduced power or fuel economy on trucks, tractors, or heavy equipment
- A filter approaching its mileage or hour interval for service
- Visible soot buildup or discoloration when the filter is pulled
Why Choose Us
Why Lansing Area Fleets Trust Our DPF Filter Cleaning Service
Fleet managers, owner-operators, and shop foremen send their filters to us because they know exactly who's handling the work and exactly when they'll get it back. Here's what that looks like in practice.
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Every Filter Gets Hands-On Attention
Holly and the team personally inspect, condition, and test every filter that comes through the door. We don't run an unattended automated system, so nothing gets rushed through a cycle it isn't ready for.
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24-Hour Turnaround, Most of the Time
We know a truck sitting idle costs money, whether it's a semi, a school bus, or a piece of construction equipment. Most hydrocleaning jobs are back in your hands within 24 hours of drop-off.
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Built on Repeat Customers, Not One-Time Sales
Most of our business comes from people who've been sending us filters for years, plus referrals from the mechanics and line bosses who've seen our work firsthand. We treat every filter like it's the only one in the shop.
What We Offer
Explore Our Full DPF and DOC Cleaning Lineup
Hydrocleaning is one piece of a complete diesel emissions filter cleaning service. Depending on what your filter needs, one of these related services might be the better fit, or the right addition to your visit.
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DPF Cleaning
Our full diesel particulate filter cleaning service combines inspection, conditioning, and testing for trucks, tractors, and heavy equipment.
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DOC Cleaning
Diesel oxidation catalyst cleaning for units losing power or throwing codes tied to a soaked or clogged DOC filter.
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DPF & DOC Combination Cleaning
When both filters need attention, we clean them together in one visit and save you a second trip.
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Domestic Light Truck DPF Cleaning
Hand-cleaning for Ford, Chevy, and Dodge diesel pickups, built for owners who want dealership results without the dealership wait.
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Oil & Antifreeze-Soaked Filter Cleaning
A dedicated process for filters contaminated by a failing engine, built to pull oil and coolant residue out instead of masking it.
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DPF Bung Repair & Replacement
Cracked or stripped bungs repaired or replaced so your sensors read accurately once your filter goes back in service.
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Fleet Spare Filter Services
A rotating spare filter program for fleets that can't afford downtime while a unit is in our shop.
What Our Customers Say
Repeat Customers Who Trust Our Hydrocleaning Results
DPF Solutions on Google
Questions about your filter? Call the shop, or find us on Facebook.
Common Questions
DPF Hydrocleaning Questions We Hear Most Often
How is DPF hydrocleaning different from a blow and bake service?
Blow and bake uses compressed air and heat to loosen surface soot, but it leaves packed ash deep inside the filter. Hydrocleaning flushes the filter with pressurized water and a conditioning solution, pulling ash out of the channels instead of just loosening it on the surface.
How long does DPF filter hydrocleaning take?
Most filters are inspected, conditioned, tested, and ready for pickup within 24 hours. Heavily contaminated units, like oil soaked or antifreeze soaked filters, sometimes need an extra soak cycle, so we'll give you a realistic timeline when we see the filter.
What vehicles and equipment can you hydroclean?
We hydroclean filters from pickup trucks, semi trucks, school buses, tractors, and off-road equipment like cat rock trucks and other heavy machinery. If it runs a diesel engine and uses a DPF or DOC, we can likely service it.
What affects the cost of a DPF filter cleaning service?
Filter size, contamination type, and condition all factor in. An oil contaminated or coolant contaminated filter needs more time on the pre-soak cycle than a standard soot-clogged unit, and we'll quote you honestly once we've inspected it, not before.
Get Started
Call Us Before You Replace That Filter
A new DPF or DOC filter costs a lot more than a hydrocleaning service, and most clogged filters still have plenty of life left in them. Drop yours off at our Webberville shop or give us a call, and we'll have it conditioned, tested, and back to you within 24 hours.
Or call or text us directly at (517) 515-4431