Where is the radiator sensor located on a 2002 Chrysler Town and Country 3.3?

The radiator coolant temperature sensor on a 2002 Chrysler Town & Country 3.3L is typically located on the radiator itself, near the top hose connection. However, it's *not* always directly on the radiator. It could also be on a fitting in the coolant hose near the radiator.

To be certain, you'll need to:

1. Consult a repair manual: A Chilton's or Haynes manual specific to your year and model will have a diagram showing its exact location.

2. Use a parts diagram: Search online for a parts diagram of your vehicle's cooling system. Many auto parts websites (like AutoZone, Advance Auto Parts, etc.) offer these diagrams. Find the radiator and look for a sensor near the inlet or outlet hose connections.

3. Visually inspect: With the engine cool (and the coolant sufficiently cooled), carefully examine the radiator and the surrounding coolant hoses. Look for a sensor with a single or dual wire connector. It's usually a small sensor with a threaded body.

Caution: Always allow the engine and coolant to cool completely before attempting any inspection or repair work on the cooling system. Coolant is hot and under pressure when the engine is running and can cause serious burns.