XC70 L5-2.5L Turbo VIN 59 B5254T2 (2003)
Coolant Temperature Sensor/Switch (For Computer): Service and Repair
Engine Temperature Sensor
Engine temperature sensor
Engine temperature sensor, 5-cylinder
Jack up the car.
Remove protection cover from under engine.
Drain the coolant as described in Replacing radiator/charge air cooler (CAC) See: Powertrain Management/Fuel Delivery and Air
Induction/Turbocharger/Intercooler/Service and Repair.
Lower the car.
Release coolant hose from thermostat housing using pliers.
Remove thermostat housing.
Engine temperature sensor, 6-cylinder