Where is the coolant temperature sensor located in the Magotan?
2 Answers
The coolant temperature sensor in the Magotan is located at the lower radiator hose. Here are the relevant details: 1. Introduction: The internal component of the automotive coolant temperature sensor exhibits higher resistance at lower temperatures and lower resistance at higher temperatures. It is installed on the engine block or cylinder head water jacket, directly contacting the coolant to measure the engine's cooling water temperature. 2. Working principle: The automotive coolant temperature sensor is mounted on the engine block or cylinder head water jacket, making direct contact with the coolant to measure the engine's coolant temperature. The temperature gauge utilizes a negative temperature coefficient (NTC) thermistor, whose resistance decreases as temperature increases.
Last time I checked the coolant temperature sensor location on my Magotan, it was quite a hassle – that thing is really well hidden! It's generally near that black component on the engine block, specifically towards the rear of the engine bay. You'll need to remove the air intake pipe to see it. Volkswagen models typically install it next to the thermostat, roughly in the upper rear section of the engine. Remember to drain the coolant before replacing the sensor, otherwise you'll end up with sticky hands – what a mess! I'd recommend keeping a T30 wrench handy beforehand, or you'll go crazy during disassembly. Though small, this sensor plays a crucial role – if it fails, it can affect fan operation and trigger overheating warnings in summer.
