Testing an engine coolant temperature sensor ensures it accurately measures your vehicle's coolant temperature, vital for engine performance and preventing overheating. Begin by locating the sensor, typically near the thermostat housing. Use a multimeter set to Ohms and compare readings at various temperatures (engine cold and fully warmed up) to manufacturer specifications. Resistance should decrease as coolant temperature rises. For a more precise test, remove the sensor, immerse its sensing part in water, and gradually heat the water while monitoring resistance changes. It's essential to refer to the vehicle's service manual for specific resistance values and testing procedures. Faulty readings indicate a malfunctioning sensor, necessitating replacement to maintain optimal engine operation and prevent potential damage.

Yes, a car engine can get wet. In fact, it's quite common for engines to get wet due to rain, car washes, or cleaning under the hood. However, repeated or extensive exposure to water can cause potential problems. This is especially true for electronic components or if water gets into the engine through the intake or exhaust. Therefore, it's recommended to keep the engine as dry as possible, and if it does get wet, to let it dry out before starting the vehicle.

The Apollo Tyres share price on the National Stock Exchange of India is approximately Rs. 225 crores as of October 18. 2021. This material is updated frequently. so please check the latest information through reliable financial news sources.

To reset the "change engine oil" light, it varies slightly among vehicle makes and models, but a general approach involves turning your vehicle's ignition key to the "on" position without starting the engine. Next, locate and press the odometer button or the relevant reset option in your vehicle’s menu, often found on the dashboard or steering wheel controls. Hold this button for several seconds until the oil light resets. In certain vehicles, such as some GM models, you may need to fully depress and release the gas pedal three times within five seconds. It's crucial to consult your vehicle's manual for the exact procedure, as ignoring the reset process might lead to incorrect service interval tracking, potentially overlooking necessary maintenance. Remember, regularly changing your engine oil and resetting the indicator is vital for maintaining engine performance and longevity.

Tire stretching. a popular method among car enthusiasts for achieving a sleek appearance. should be approached with caution. In certain locations. this practice may pose a safety hazard or even be against the law due to potential damage to the tire's structural integrity. Should you choose to proceed. here are some popular tire options: 1. Eastern Tire Prox 2. Southport NSII 3. Federal 595 4. Hancock Ventus 5. FeiJin GX. As always. be sure to verify the legality and safety of tire stretching in your particular region before proceeding.