Where is the Peugeot 408 outdoor temperature sensor located?
3 Answers
The outdoor temperature sensor is located on the front bumper. Here is an introduction to the Peugeot 408: 1. Introduction to the Peugeot 408: The Peugeot 408 is a compact sedan produced by Dongfeng Peugeot. 2. The brand story of Dongfeng Peugeot: Peugeot Automobile Company is a long-established European automobile manufacturer. However, manufacturing cars is not the entire history of Peugeot. Peugeot has been involved in many areas of manufacturing, such as hardware tools, household utensils, crinolines, telescopes, nose pad springs for glasses, saw blades, surgical instruments, shotguns, radios, sewing machines, and more. Before the automobile era, Peugeot's production scale of bicycles, motorcycles, and transport vehicles was once quite large. After all, Peugeot's history can be traced back to the 15th century.
I remember the Peugeot 408's exterior temperature sensor is usually located beneath the front bumper or inside the front grille area, where it effectively avoids engine heat interference to measure accurate ambient temperature. Having driven for over a decade, I always make sure to clean that area during car washes to prevent dirt buildup; a dirty sensor may cause inaccurate dashboard readings (either higher or lower), affecting your judgment of icy or foggy conditions. If the sensor fails completely, replacement is straightforward – just use a lift or ramp to access it underneath the vehicle, unplug the wiring connector, and install the new one. Routine maintenance is crucial; prevent mud/water accumulation to prolong its lifespan. In short, while not hidden, the sensor is often overlooked – regular checks can save you significant trouble.
I think the Peugeot 408's outdoor temperature sensor is commonly located near the front bumper or grille. This design avoids the thermal influence of the engine and directly senses the external temperature. Over the years of playing with cars, I've noticed that the sensor's condition affects the in-car display and automatic air conditioning adjustments. For example, if it misreads the temperature in winter, the air conditioning might incorrectly set the heating. When cleaning it yourself, use a soft brush to gently remove dust; no professional tools are needed. The location isn't hard to find; just crouch down and look under the front of the car, and you'll usually spot it. Remember, sensor failure or dirt can lead to fuel consumption issues because it's indirectly linked to the electronic system, so developing a habit of checking it monthly is important.
