why is your check engine light on?

Unlike gasoline-powered vehicles, diesel-fueled automobiles require servicing to keep the engine running smoothly. If you fail to service them regularly, you will experience a lackluster performance characterized by disruptive noises, excessive smoke, and soot. These issues make the engines vulnerable to early breakdowns, necessitating expensive repairs and replacements. The best way to keep your diesel engine in good working condition is by investing in regular professional auto care services. Learn more tips on how to maintain your diesel engine below.

Replace the Engine Oil

Over time, oil wears down in the engine, which reduces its lubrication capacity. Moreover, extreme operating conditions, such as carrying heavy loads and excessive heat will deteriorate the oil faster. Dirt and debris may also collect in the oil, forming a sludge buildup in your engine that gradually makes it run slower. Thus, hiring a professional mechanic to change the oil periodically is prudent. Proper oil levels lubricate the engine walls as required. Additionally, changing the oil routinely ensures heat is drawn effectively from your engine parts.

Check the Fluid Levels

Oil, coolant, transmission, and brake fluids are crucial in executing various engine functions. Thus, you should check whether the radiator's coolant is sufficient to absorb heat during operation. Additionally, you should top up the power steering fluid to ensure the steering wheel feels smooth when driving. Finally, it is vital to check for sufficient levels of brake fluid to properly amplify your foot's force on the brake pedal when stopping your vehicle. 

Replace the Oil Filters

Oil filters remove impurities, such as carbon residue and metal fragments, from engine oil. However, the filters will clog over time, making the oil more viscous. Additionally, clogged filters will limit the oil supply to the engine and ultimately constrict to the point the bypass valves open. As a result, the oil pressure will reduce considerably, increasing friction between different parts. To avert such incidences, replace the oil filters as often as your diesel repair mechanic recommends.

Clean the Radiator

A radiator cools the engine by expelling the heat where the coolant circulates through the engine, absorbing heat and dissipating it into the air. However, diesel engine radiators are subject to higher temperatures than gas-powered vehicles, leading to overheating. Consequently, the engine components may warp, resulting in engine failure. Thus, you must clean the radiator regularly. During servicing, your mechanic will also filter out impurities in the coolant and top it off if it is depleting.

Taking care of your engine will ensure it serves you reliably for longer periods. Therefore, you should schedule regular maintenance with an auto care expert to ensure your diesel engine is in good working order.

Contact a local mechanic to learn more about diesel maintenance.