Where is the IAT on a V40?

The Intake Air Temperature (IAT) sensor on a Volvo V40 is typically located in the air intake duct, often near the air filter or in the intake manifold. It monitors the temperature of the incoming air, providing data to the engine control unit (ECU) to optimize fuel injection and ignition timing. If you're looking to locate it for maintenance or troubleshooting, consult the vehicle's service manual for specific details related to your model year.