DPF stands for Diesel Particulate Filter. They’re an essential part of diesel engines because they help trap soot and other forms of particulate matter. DPFs can be used multiple times, but over time they will collect soot and burn off gasses at a predictable rate. DPFs can also get clogged, which means they need to be cleaned if the vehicle runs properly.
Cleaning it after it has become blocked can cost $500, $1000, or even $2000. This is far more than most people think. That’s why it’s worth using all the ways you can to avoid having your DPF blocked in the first place. Here are some ways to save money on your DPF cleaning costs by avoiding having your DPF blocked in the first place.
Get the DPF Cleaned Occasionally
You might need to get your DPF cleaned if it is getting blocked regularly. This can be caused by either lack of maintenance or using low-quality fuel regularly. If this is the case, then it might be worth getting your DPF cleaned professionally. However, if this happens infrequently, then you might be able to manage this problem yourself. Start by backing off the gas when accelerating hard; this will reduce exhaust temperatures and thus reduce the chance of your DPF overheating and blocking up. Also, make sure you are using quality diesel that is not contaminated with water or other impurities.
- Important note: Buying $75 bucks worth of DPF cleaner will save you $200 worth of repairs in the long run. Always treat your DPF right – it’s an investment that will pay for itself.
- Take advantage of free or low-cost air, oil, and tire maintenance offered through local businesses like Firestone Complete Auto Care, Valvoline Instant Oil Change, etc.
Think about using an alternative fuel source.
Although these vehicles typically run off diesel fuel, they can use alternative fuels such as biodiesel, straight vegetable oil, or even gasoline. The idea behind this is that it can reduce the amount of time required to use your DPF. Also, try to limit how much time that you have your diesel truck or SUV idling. If it’s possible, turn the engine off every once in a while to keep it from idling too long. The idea behind this is that it can reduce the amount of time that you’re required to use your DPF
Use a Preventative Maintenance Plan
There are many myths about DPFs. There is a belief that you have to change the DPF after a certain number of years or after a certain number of miles have been driven. This is not true! A DPF system will only need to be cleaned if it gets blocked. Once a DPF system has been blocked, it will require professional cleaning. A blocked DPF will cause the engine to lose power, and the engine computer system will detect this acoustic pressure drop and set a fault code. From that point on, your engine computer will boost the fuel and ignition settings until the fault code disappears. If these settings are too aggressive, it can damage your engine.
Next, have your truck serviced by a company that is factory trained or certified in DPF cleaning. Failing to do so could cause further damage to your vehicle and even void your manufacturer’s warranty. It’s also important to understand that DPF cleaning costs differ from company to company. In addition, the cost of a DPF cleaning will vary depending on the make and model of your truck and where you’re located. In general, DPF cleaning costs range from $500 to $1,500.
- Ask for a discounted price or $25 off $100 or more in parts purchased at the time of cleaning. Many companies will give you a discount off your oil change or parts purchased if you get your DPF cleaned at that time. They know that DPF cleaning is expensive, and if they can get you in the door with one thing, they’ll get another.
- Ask for a free inspection. Some companies will offer free inspections of other emissions components of your fleet vehicles. For example, some will inspect your EGR valves, turbo, etc., while they are in there. Ask what the other vehicle could get inspected to help down the road. If it’s a replacement part, ask if that company offers a lifetime warranty on it, and maybe you can find a better or more cost-effective replacement part for your vehicle.
Online auction sites have great deals on used auto parts, including https://www.dpfpartsdirect.com/collections/cleaning-equipment, which you can use to DIY, or have your mechanic do for you. The days of going to the local Auto Parts store and paying a premium for a new part are over. Now you can use auction sites to get a great deal on a part that might have been the one you just paid a premium for. The reason they are so much cheaper is that they are used. But don’t worry, they are tested, inspected, and clean. Auto parts have a finite life, so wait until an online auction site has them for sale if you need to replace them.
Keep your cool
Getting upset with your mechanic is never a good idea because it could cost you money that you don’t have to spend. A calm conversation will always yield better results than an angry one. When your car is giving you trouble, make sure to take a breath and count to ten before calling your vehicle repair specialist. Please take a moment to explain what’s wrong with your vehicle and listen carefully to what he says. If he doesn’t understand the problem, the two of you will be able to work together to figure out exactly what’s going on with your car.
The bottom line is that the less stressed out you are, the more quickly you will be able to diagnose and fix whatever problems are plaguing your car or truck. Stress hurts, so try to relax as much as possible so that the situation doesn’t get out of hand.