Niterra, owner of the brands NGK and NTK, List 4 actions to protect the vehicle from high temperatures

Checking of injection and cooling systems, Up-to-date maintenance and care with the internal heat are initiatives that contribute to the proper functioning of the car on days of record heat

São Paulo, January 2024 – Faced with a scenario with a forecast of heat above the historical average in Brazil, Niterra, Japanese multinational owner of the NGK and NTK brands and specialized in components for ignition systems and automotive sensors, It highlights four essential precautions to ensure the proper functioning of the vehicle during the summer:

1- Verification of the injection system: Hot weather directly influences the performance of engines, requiring an adaptation of the injection system. The MAP sensor with attached air temperature sensor performs the essential function of identifying and adjusting these changes. This device is responsible for monitoring the temperature of the air entering the engine, ensuring efficient operation and avoiding damage;

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2 – Checking the cooling system: We must always keep an eye on the operation of the engine's cooling system, Checking the fluid level, possible leaks and components such as the thermostatic valve, electric fan, Water Pump & Temperature Sensor (CTS). If there are any problems, A trusted mechanic should be consulted for proper diagnosis and repair;

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3- General Vehicle Maintenance: Keeping your vehicle up to date is one of the main ways to protect your car from extreme heat. Symptoms such as an increase in the temperature level indicated on the dashboard, Illumination of the temperature light or injection light and abnormal noises in the engine are warning signs. In these cases, A trusted mechanic should be consulted for proper diagnosis and repair;

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4- Vehicle internal heat protection: Avoid parking in direct sunlight and be wary of objects left inside the car, as spray deodorants, Aerosols, Lighters & Cell Phone Batteries, These are recommended attitudes, since the strong heating of the interior of the vehicle can lead to accidents. Taking precautions when stopping the car in areas not exposed to direct sunlight helps to avoid possible damage to the paintwork.

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"Modern automobiles have a number of technologies designed to preserve engine performance in a variety of situations, as on days of intense heat, However, many of them are not widely publicized due to their technical nature. However, even with protection features, It is necessary to pay attention to any irregularities in the operation of the engine and, If you have any questions, seek the advice of an expert", afirma Hiromori Mori, Niterra Technical Assistance Consultant.

CTS & MAP Sensors

In addition to following the guidelines of a trusted mechanic, Drivers rely on the engine coolant temperature sensor (CTS) and the absolute pressure sensor of the intake manifold (MAP) as additional features to protect the engine from the effects of heat.

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"Both components have the responsibility to communicate the coolant temperature to the engine management system, This results in the activation of the radiator fan and the execution of injection adjustments, especially at the point of ignition", Mori explains. "These actions are key to preventing engine damage."

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The NTK brand, of Niterra, offers the aftermarket MAP and CTS sensors, which are part of a complete line also consisting of fuel level sensors, ABS, rotation, speed, TPS (Butterfly Position) and oxygen.