How Often Should You Change the Oil in a Diesel?

Answer The recommended period between oil changes for diesel engines is generally every 6 months or 3,000 miles. If oil is not changed on a periodic basis it can form engine-damaging varnish and sludge de... Read More »

Top Q&A For: How Often Should You Change the Oil in a Diesel

How Do I Change a Diesel Fuel Filter on a Duramax Diesel?

The Duramax Diesel is the engine used for General Motors' heavy-duty trucks. This engine is capable of great power and efficiency. To ensure that the engine is consistently providing power and fuel... Read More »

How to Change the Oil in 6.0 Diesel?

The 6.0 liter is a part of the power stroke diesel engines that came in the Ford F-250-550 and Ford Excursion vehicles. The oil system on the Ford 6.0 diesel engines includes the motor oil and the ... Read More »

How to Change the Oil Pan on a 7.3L Diesel?

A 7.3-liter diesel transmission holds this amount of oil to circulate through the engine. This fluid prevents the engine from overheating and allows the gears to shift smoothly. When the oil pan is... Read More »

How to Change Injectors on 7.3 Diesel?

The 7.3-liter diesel engine made by Ford from 1994 to 2002 is commonly found in heavy trucks from this period. This engine employs fuel injection to send fuel into the engine under high pressure. E... Read More »