I have a 1997 Dodge Grand Caravan SE with 156,000 miles on it. Recently, several problems seemed to start about the same time. The airbag light began staying lit, the speed control would not activate, and the horn does not work. Is there any possibility these problems are connected, or are there three separate problems?
Also, is the radiator thermostat easily replaceable? I found out that the air filter surely wasn't.