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What is DPF?
DPF (diesel particulate filter) treats your truck's exhaust by trapping particulate matter which is basically soot and ash. Diesel particulate filters have been a crucial part of a truck's emissions system. DPF's capture approximately 90% of diesel particles and soot preventing them from being released through the exhaust system.
Benefits of a clean DPF include:
Cleaning
The DPF must be cleaned every 150,000 to 300,000 miles to remove the built up ash. The filter should also be cleaned if a fuel injector or turbo problem causes contamination with engine oil or non-combusted diesel. This contamination cause unwanted back pressure. Cleaning methods include air blasting, de-ionized water and a vacuum-like system. This must be done very carefully to avoid any damage to the filter. The particulate matter that is removed must be handled with extreme caution to ensure there is no exposure to the very fine contaminants.
DPF and Preventative Maintenance
The DPF is yet another component that must be tracked and maintained on a heavy duty truck. Ensuring regular preventative maintenance is performed on the DPF will do wonders in ensuring the long life of the DPF. Replacing air filters and fuel filters regularly along with using the correct type of oil for the engine will help prevent any unnecessary wear and potential damage with the DPF.
We take responsibility for the quality of work we do. As mechanics, we know that every job needs to be done to 100% the best of our abilities. From quick turnaround times to efficient EOM and aftermarket parts sourcing to education and recommendations. Each and every Specialized Truck Repair shop believes in and operates by these standards.
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Humphreys Exteriors
This place is as shady as it gets. They promised to replace my trailor tires at a better cost than everyone else. Turns out I learned the hard way about tires. They replaced my radial tires with nylon bi tires. Brand new tires were getting so hot that they would split in half and shred apart while driving only an hour on them. They said they couldn't help me and gave me a check for a fraction of what I spent with them. Paul is very untrustworthy and does not treat there customers well. Warning, beware of them and if your in a bind and have to use them, make sure your getting what they promise. I'll also be reviewing them on the BBB and letting everyone I know to steer clear!This place is as shady as it gets. They promised to replace my trailor tires at a better cost than everyone else. Turns out I learned the hard way about tires. They replaced my radial tires with nylon bi tires. Brand new tires were getting …More
Gurpreet Shah
Went there for force regen and the front desk employee asked me to wait in truck . After waiting for 2 hours went back to office and she said we thought you left and we can’t repair your truck today . Wasted my time . Its better go to 10-4 truck service and also their price is resonable.
Beth Hawkes
Positive: ProfessionalismMy husband called today looking for an alignment and spoke with Paul. He was the most helpful, friendly and professional person we have spoken to. He was able to help us locate a facility that was en route for us....thank you!I give you guys 5 stars and will be recommending your shop to everyone I come across!Thank you!My husband called today looking for an alignment and spoke with Paul. He was the most helpful, friendly and professional person we have spoken to. He was able to help us locate a facility that was en route for us....thank you! …MorePositive: Professionalism