At some stage in their life, everyone encounters engine trouble. There are many different factors that cause it, which is why in this article, we are exploring several causes of engine trouble.
Poor Lubrication
Engines require oil so they stay smooth and run efficiently, as oil reduces friction and controls the heat of the system.
Poor lubrication can quickly cause engine failure, as the engine will overheat and eventually seize.
Oil Pump Failure
The oil pump does not often come to mind when we consider a faulty engine, but in reality, a broken or faulty oil pump can cause serious damage.
The oil pumps take the oil out of the oil pan and transfer it to the oil filter, where the oil then goes into the bearings. However, if this is not happening, the engine, which relays on oil for reduced friction and temperature control, may overheat and fail.
Oil Filter Issues
Oil filter failure may occur if the filter was not correctly aligned or screwed on in the first place. It may not have been correctly tightened, which can then cause leaks and filter issues to occur.
Over time, the oil filter clogs up and results in the internal moving parts of the engine being left unprotected, which can quickly lead to car engine failure.
Faulty Sensors
Most modern cars are equipped with sensors that show the vehicle’s speed at any given moment.
If a sensor is faulty, it may result in the driver overworking the engine, causing it to blow out and fail.
Poor Compression
Leaking valves, broken timing chains and excessive carbon build-up can all cause poor compression in an engine. If this happens, the engine could smoke, shudder, fail, or simply run weak.
Coolant Loss
Overheating is one of the most common causes of engine failure because people don’t change their coolant often enough. Low coolant levels are directly linked to engine overheating.
Radiator Issues
Radiator issues include low levels of coolant, small leaks, and rusted hose connections, all of which can cause engine failure as they lead the engine to overheat.
A clogged radiator will lead an engine to constantly overheat, as it is unable to regulate its own temperature due to low coolant levels and oil issues.
Spark Plugs
A spark plug is an essential part of the engine – allowing for the lighting of the gasoline and air mixture within an engine.
When a spark plug is faulty, it can lead to slow acceleration, engine failure, difficulty with starting the car, and a general loss of power even if the car does start.
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