Guarantees Associated With Using a DPF Cleaning
Diesel Particulate Filters (DPFs) were introduced to reduce the amount of pollution emitted from diesel engines. They trap soot particles from the exhaust stream and then heat it up, burning it away.
dpf cleaning machine can last for up to 100,000 miles, but they should be cleaned periodically to remove accumulated noncombustible ash from the filter. This must be done properly, as ash can be hazardous if it is not handled and disposed of safely.
A good DPF cleaning facility will communicate with its customers and help them understand the state of their filters. That way, the shop will earn repeat business and word of mouth referrals.
Are There Any Warranties Or Guarantees Associated With Using a DPF Cleaning?
It is important to note that a DPF warranty only covers the replacement of a faulty/defective DPF and not any parts or labour costs involved in diagnosis, removal and refitting the defective/faulty DPF. To be eligible to claim the warranty, you must first seek a professional mechanical diagnosis from a DPF service specialist that identifies the cause of the faulty/defective DPF.
This will then allow the service provider to fix the issue and submit a warranty claim on your behalf. The manufacturer will then replace the faulty/defective DPF with one of their own.
In addition to a carbon cleaning machine warranty, many third-party services offer an exchange program in which you can swap a dirty DPF for a remanufactured clean one. This will usually be cheaper than replacing the original DPF and should help you save on labor expenses, so it is a good idea to check with your vehicle manufacturer before going this route.
The service interval for most DPFs is 75,000 miles or a year, but severe duty cycles may require them to be regenerated sooner. The indicator lights on your DPF will let you know when it is time for a regeneration.
Actively regenerated DPFs should not be parked near flammable materials, as the DPF will get very hot during this process and could potentially catch fire. A well-regenerated DPF will last much longer than a poorly maintained one and will not need to be replaced as often.
Some DPFs have a regeneration system that automatically doses and ignites diesel fuel into the filter for a regeneration cycle. This is known as passive regeneration, while other DPFs require the driver to plug an electrical outlet for a regeneration.
If a DPF is not regenerated properly, it can start to plug and block the exhaust pipe. This will result in a DPF failure warning light and possibly engine problems.
This is a great reason to regularly check your DPF and take it in for a regeneration. A clogged DPF can be a major nuisance and could result in expensive repair bills, so prevention is always the best option!
Ensure your DPF is cleaned by a certified diesel emissions service specialist who will ensure that it is regenerated and tested. They should also be able to identify any upstream issues that are causing the filter to fail, so they can correct them.
