1992 miata aftermarket water temp gauge

• 2023-03-29

Our aftermarket water temp gauge can be used on universal cars. The 1992 miata can use it. The water temperature indicator is used to display the temperature of the coolant in the vehicle engine. The color is mainly yellow. In general, turn the key, the water temperature indicator will light up when the vehicle is self-checking, and the indicator will go out automatically after starting the vehicle. If the indicator light is always on after starting the vehicle, it means that the coolant temperature exceeds the specified value.

When the 1992 miata aftermarket water temp gauge on the instrument panel of the car lights up, as shown in the figure below, it is not suitable to continue driving at this time, because the best water temperature when the car is running is about 90 degrees, and this light lights up, which may be due to fan belt breakage, water leakage in the water tank or water pipe, thermostat failure, oil leakage, etc. However, if the engine power of the car disappears or the car makes violent knock, knock and other noises during driving, it is mostly because the engine is overheated. The most common reason for the high working temperature of diesel engine is the lack of coolant. When the diesel engine is working, it will generate a large amount of heat that is not fully utilized and will gather on the engine parts. If the coolant is insufficient, even if everything else is normal, the cooling effect is not enough.

Generally, when the thermostat valve is at 78-88 ℃, it will gradually open as the temperature of the diesel engine gradually rises, and the coolant will more and more participate in the large cycle cooling of the engine. Thermostat failures mainly include that the main valve cannot be fully opened or stuck between large and small cycles, aging, poor sealing and leakage of the expansion body, etc. These failures will lead to poor circulation of cooling water and engine overheating.

The timing belt is broken due to the slipping or jamming of the impeller; Impeller deformation. Cylinder corrosion. When the combustion chamber is flushed with the water channel, it will drain water or discharge white smoke from the drain pipe, resulting in frequent water shortage in the water tank; Water channel and oil channel flushing (the oil is white with water); The water channel and water channel flush, resulting in poor heat dissipation of the cylinder block, especially at high speed; Waterway blocking. Incorrect ignition timing (corrected with timing lamp) and high oil pressure.