Anyway, it breaks down, breaks down and becomes unusable anyway. The car engine is no exception in this matter. Not only does the car drive in principle, but also the safety of the driver and other road users depend on how well and properly this element of the car functions. In order not to get into an unpleasant situation, you should know the signs by which you can easily identify an early breakdown of the heart of a car.
1. Check engine
The simplest sign that directly indicates that something is wrong with the motor. If the corresponding prompt is lit on the dashboard, then the engine should be diagnosed as soon as possible.
2. Malfunction of the oil system
The situation is similar with the signal on the dashboard, which warns of the failure of the oil system. There are a lot of reasons for turning it on: malfunctions in the oil pump, the filter has become unusable, excessive dilution of the oil has occurred, and many others. In any case, it's time to check the engine.
3. Loss of dynamics
Does the car accelerate worse? This is direct evidence that the car's engine has already lost some of its power. Urgently to the workshop.
4. "Jumps" of revolutions
Slow ignition, jumps in speed when starting the engine, can cause damage to valves, heads and springs. A sharp change in engine speed also leads to increased wear of the listed parts.
5. Smoke of a blue hue
Smoke of this color indicates that foreign liquids are entering the fuel system of the engine. This, in turn, leads to increased wear on the cylinders and bushings in the vehicle engine. If the issue is not resolved in time, the repair will be very long and costly.
6. High oil consumption
Increasing oil consumption indicates that the engine is not performing at all as it should. If the dashboard began to regularly report the need to add lubricant, then soon the engine will have to be repaired.
7. High fuel consumption
Another clear sign that the engine has already failed is incorrect fuel consumption. Of course, fuel consumption depends on many factors, but if it has increased dramatically, then it's time to call for maintenance.
8. Extraneous noise
There are annoying rattles, knocks and rattles coming from the engine - all of which indicate a breakdown. Most often, such sounds are heard during detonation. In these cases, the malfunction is most likely in the starter.
9. Carbon deposits on candles
Finally, the condition of the engine is quite easily determined by the soot on the candles. Light gray bloom is the norm, but bloom of black, reddish, white is not the norm at all. Also, too thick plaque may indicate breakage.
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