The problem of engine overheating is well known to many owners of domestic cars. The VAZ 2110 (2111, 2112) and 2113 (2114, 2115) lines were equipped with small-volume cooling radiators, so when driving for a long time in hot summer weather, the VAZ “normally” heats up to 105-108 degrees. But if the temperature goes through the roof even after a short trip, this is a reason to think about problems with the cooling system.
The consequences of severe overheating are even more severe: the cylinder head and cylinder block are deformed and sometimes crack. An engine that has survived this can no longer be repaired.
What should the temperature be?
The temperature arrow tends to the red zone - soon overheating. According to the international automobile convention of December 1, 1992, where 92 representatives of the auto industry gathered, it was decided to establish a single standard for engine temperature in operating condition.
This indicator is 90 degrees Celsius with a maximum permissible deviation of no more than 3 degrees Celsius.
With the development of the automotive industry and a sharp leap in technology in the 2000s, in 2004 it was decided to revise this indicator. So, having considered all the facts and analyzed the design features of many cars, it was decided to establish a floating indicator with marginally acceptable standards, which, today, is 85-105 degrees Celsius.
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Comments 24
I changed the thermostat over the weekend: it turned out to be the reason. The operating temperature dropped to 92. Happy
