Although diesel engines tend to last longer and run more reliably than gasoline engines, routine service is still essential to their continued performance and functionality. Below, the Lindstrom, MN, auto repair technicians at Wally Carlson & Sons BP answer a few common questions about this topic.

Answers to Common Diesel Engine Service Questions Provided by Auto Repair Experts

What Is the Difference Between Diesel & Gasoline Engines?

Diesel engines have no spark plug. Rather, fuel is ignited by the pressure and heat of the compression stroke when it’s injected into the cylinder. As such, diesel engines tend to get better mileage than gasoline ones performing the same work.

How Long Do Diesel Engines Last?

When compared to gasoline engines, diesel engines typically last twice as long, especially with routine service. This is due to the added strength of the engine parts as well as the enhanced lubrication properties of diesel fuel.

How Long Should I Go Between Oil Changes?

The frequency of your diesel oil changes largely depends on your driving habits. For instance, if you do a lot of highway driving, a complete oil change should be performed every 5,000– 7,5000 miles. However, if you tend to drive shorter distances, more frequent oil changes may be required. When in doubt, consult with a seasoned technician.  

I Accidentally Put Regular Gasoline in My Diesel Engine. What Do I Do?

If you have filled up your diesel with gasoline, it is imperative you do not operate the vehicle. Have the vehicle towed, and contact a diesel engine service technician to have the fuel tank professionally drained. Starting and operating the car can cause serious damage to the engine and may lead to extensive repairs.

Looking for a seasoned mechanic in Lindstrom, MN? Contact the auto repair experts at Wally Carlson & Sons BP! From car maintenance and tire rotation to air conditioning and diesel engine service, you can depend on them for the honest, friendly, reliable service you need to ensure the performance of your vehicle for years. Browse their full list of car maintenance and repair services online, or call (651) 257-2476 to schedule an appointment.