Signs of deterioration of the engine
Miscellaneous For Cars / / August 12, 2017
The most common sign of engine wear is the deterioration of the compression in the cylinders.(It will show more accurate values is better to use the device with the screw-tip) Compression - To determine its value, you will need the device.
Before starting the measurement, you need to turn off the fuel supply (achieved by disconnecting the corresponding fuse), open the fuel flap (need to press the end of the gas pedal), and unscrew all spark plugs.In order not to get dirty, you need to wear gloves.
Scroll starter motor, measure the compression of each cylinder.These values must not differ more than 0.3 Bar.In the serviceable engine pressure is 12 kg / cm2, and any other values indicate the wear of piston.In addition to the deterioration of compression, there are other signs of engine wear.
In particular, increased fuel consumption and rapid combustion of the engine oil.Identify the increased fuel consumption,
High motor temperature can also talk about his faults.One reason could be overheating lining burn on the head unit.Because of this antifreeze will fall into the power plant, which in turn will lead to poor cooling and insufficient lubrication of the engine components.
problem is detected by checking the oil level in the engine.If the value is much higher than normal (oil mixed with antifreeze), it is required to repair.The vibration motor when idling - a clear sign of any deviation from its normal operation.But it is worth remembering that the cause of the vibration can be engine wear pads.
condition airbags can be identified by their disassembly or inspection of idle (for clarity, use a flashlight).Any knocks or bumps in the engine, according to the vehicle owner about the upcoming renovation.If you notice such symptoms, you must immediately contact the service center and carry out motor diagnosis.
Otherwise, you may need major repairs or complete replacement of the power plant.Explosions in the muffler, as well as all the previous signs are symptoms of wear and tear of the motor parts.Typically, this result is not fully closing valves, whereby the lights and fuel mixture explodes.