Gasoline that is responsible for charging up the engine of a car is also made to protect it as well. But an insufficient level of engine oil can cause overheating of the engine, furthermore, wearing down its components due to constant events of friction. Hence a low energy oil pressure in a car is an issue in itself, indicative of a still worse effect that the engine is suffering from insufficient level of oil lubrication. In a cascading effect, lesser lubrication in the parts of engine can lead to serious internal issues. So what can cause low oil pressure in a car? Let’s learn them from the expert technicians of a renowned auto repair shop.
- Insufficient Amount of Oil
The major and most common sense approach you can take to car oil pressure problems, is not having poured sufficient amount of engine oil in its tank. It happens quite frequently as in most cases the car owners tend to simply forget about checking its level. If that is the reason behind the low oil pressure in your car, you are narrowly saved as it is only filling the oil to its recommended level that will bring back your car to its usual performing condition.
- Worn Out Engine
The engine Oil in a car is meant to pass through the crankshaft bearings and then through the cam bearings. If for any reason the clearance of the engine gets wider because of wearing down of the parts, oil will start flowing in more than its usual quantity and hence end up being exhausted therefore reducing the required oil pressure.
- DamagedOil Pressure Gauge
Oilpressure gauges in a car are installed to make the car owner aware about the oil pressure in real time. So, if the oil pressure gauge gets impaired, it will not be able to indicate the right oil pressure at the right time. In such cases, going for a mechanical oil pressure reading can address the issue.
- Damaged OilFilter
The engine oil filters do play a key role in maintaining the required oil pressure in a car. So, it is natural for a clogged oil filter to reduce the pressure. To know if that is the issue, one has to check out the relief valve, during performing an oil change task, and see, if it is in good shape. If the relief valve gets damaged, then the oil will naturally pass with more force henceforth reducing the oil pressure.
- Viscosity Level of the Oil
Viscosity is the thickness of the oil that is being used in the car. Oil that contain high viscosity doesn’t tend to flow as easily as the oil that has a lower level of viscosity. So, the viscosity of the oil used will have a direct impact on the oil pressure depending on the weather condition of that place. While hot climate will make the oil less thick, in cold regions, the engine oil tends to thicken up. So, in colder places, the issue of low car oil pressure is less common than the hotter places.
