There's no single answer to the basic warranty on a 2002 Chrysler Town & Country. Chrysler's warranty policies changed over the years, and the original warranty would have expired long ago. The original warranty would have covered powertrain components (engine, transmission, etc.) for a longer period than other parts, but
any original manufacturer's warranty on a 2002 vehicle would be expired.
What you might find is a remaining warranty from a previous owner (unlikely) or a used car warranty offered by a dealership if you purchased it from one. However, there's no longer a factory-provided warranty for a vehicle of that age.
