Six Tips for People New To Diesel Engines

Navigation

You are here: Free Article Directory » Automotive » Cars » Six Tips for People New To Diesel Engines

Six Tips for People New To Diesel Engines

by: JasonLancaster | Total views: 2 | Word Count: 800 | View PDF | Print View
Share This Article

Diesel engine fans will rapture on about the impressive combination of power and fuel efficiency that modern diesel engines carry. Environmentally friendly and fairly low maintenance, diesel engines have been popular for years in Europe, and that popularity is finally beginning to grow in the United States as well. With all their benefits, diesel engines may very well become more popular than gas engines! Here are some tips to consider if you, like most U.S. drivers, are fairly inexperienced with diesel engines.

1) Virtually all new diesel engines are equipped with a turbo-charger, which works like a jet engine, forcing outside air into the engine. This increases efficiency and performance. Turbo-chargers are very powerful, so it's important that the air entering is clean and free of detritus. You can make sure of this by keeping the air filter on your engine clean and changing it often. Most vehicles are equipped with electric sensors which alert you when your air filter needs changing. Pay attention to this! Ignoring this alert could damage your engine.

2) The fuel filter in a diesel engine is very important, since diesel fuel isn't as clean and pure as gasoline. Your car has sensors which will tell you if your fuel filter is clogged, and you should take action quickly after this sensor goes off. Neglecting a clogged fuel filter can result in you being stranded on the road. Fuel filters need to be changed more often than gas fuel filters, so you should expect to replace your fuel filter earlier than normal.

3) Here's some shocking news for new diesel owners -- in addition to being less pure than gasoline, diesel fuel also contains water. Even though small amounts of water will not hurt your diesel engine, nearly all modern diesels are equipped with water/fuel separators. Depending upon your vehicle, you may need to purge the water from your diesel's fuel system manually. Check your owner's manual for instructions on how to do this and to find out how often it should be done. The good news is that many service facilities will perform this task for you at little or no charge, and will also dispose of the water/fuel mixture in an environmentally friendly way.

4) Diesel engines are often referred to as "oil burners" because unlike gasoline engines, diesel engines typically burn some of the engine's lubricating oil during normal operation. That's why it's especially important to check your diesel's oil level between oil changes. To check the oil, make sure the engine has cooled for at least 30 minutes, and that the vehicle is level. Your owner's manual will explain when you should add oil based on the engine's dipstick reading.

5) Cold temperatures are bad for diesel engines. Your diesel engine will start up harshly and take a long time to warm up if the temperature outside is low. If it's extremely low outside, with a temperature of -10F or lower, diesel engines might not work at all. It's very important that you remember to use your diesel's block heater. The block heater is an electrical plug on your car that keeps your engine warm, using electricity from your home. Use the block heater at least whenever the temperature drops below zero outside, and at best, whenever the temperature is below freezing. This protects your engine, so it can continue to start smoothly and warm up quickly. Refer to your owner's manual to locate the block heater on your vehicle.

6) While all new engines have a short break-in period, new diesel engines usually have a break-in period that lasts 500 or 1000 miles. (Check your manual to find out.) Usually, the manufacturer recommends that you avoid driving at sustained speeds (i.e. long trips on the highway) during this period. Additionally, most manufacturers suggest that you not tow or haul anything during this period. Once the initial break-in period is over, it's not uncommon for your diesel to continue to improve in power and efficiency for the first 20k or 30k miles. Unlike gas motors, which often stop improving in power and efficiency after 3k to 5k miles, diesels need lots of time and use to reach their peak efficiency and performance. In fact, most long-time diesel owners will tell you that their engine didn't really start to truly perform until a year or two after they bought it.

Overall, it's very important for new diesel owners to familiarize themselves with their engine manual. Diesel owners need to pay close attention to air and fuel filter warnings, check engine oil between scheduled changes, purge water from the fuel system as needed, and use the block heater during colder temperatures. This may seem like a lot of work to perform on top of regular vehicle maintenance, but the reward will be power, fuel efficiency, and 200,000+ of great performance.
Share This Article