Examine the oil change light or engine. The car itself will be the clearest indicator that there is a problem with your oil. When there is insufficient oil in the system, your car’s oil change light will illuminate; check the dipstick to find out what’s going on. In more severe situations, the check engine light will turn on. This is your vehicle alerting you to the fact that the situation has gotten so bad that the engine may be damaged as a result of malfunctioning parts or inadequate lubrication.
Engine Knocking and Noise By creating a barrier between engine components, oil prevents metal-to-metal brushing and maintains engine noise. Engine noise will grow if your oil isn’t functioning correctly. In extreme situations, you might even hear rumbling or knocking noises, which indicate that your engine is gradually disassembling due to a lack of oil.
Dirty, Dark Oil Amber in hue, clean oil has a hint of transparency. It gets darker as it is utilized and fills with debris gathered from the engine. You must be alert and check your engine oil at least once a month because it won’t be evident when this starts to happen. To accomplish this, take out the dipstick, clean it, and then put it back in the oil tank. Remove it a second time now. It is time for an oil change if the dipstick is not visible through the oil.
Smoke from Exhaust Your car’s exhaust will always emit some translucent mist, but if this turns into smoke, it’s time for an engine checkup. You can have an oil leak or malfunctioning engine parts.
