Driving with old oil is akin to sanding down the interior surfaces of your engine, causing clearances to increase. Unlike other fluids in your car, engine oil is not replenished; it is consumed and contaminated over time.
Bearing Wear From Dirty Engine Oil: How Old Oil Destroys Your Engine's Bearings
Engine oil is the lifeblood of your engine, performing a multitude of critical functions that keep your vehicle running smoothly. A clogged oil filter exacerbates this issue, allowing unfiltered debris to circulate freely.
While a new oil change is a relatively affordable service, the cost of repairing or replacing an engine seized by neglect is astronomical. The engine begins to run less smoothly, often exhibiting increased noise and a slight roughness in idle as lubrication becomes inconsistent.
Bearing Wear From Dirty Engine Oil: Increased Engine Friction and Damage
A seized engine often requires complete replacement, a repair that can cost thousands of dollars and push you toward purchasing a new vehicle. Heat Buildup and Viscosity Breakdown One of the primary functions of motor oil is to manage the intense heat generated by combustion.
More About What happens if you dont change your oil
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