Cabin filter on 1999 Dodge Grand Caravan?

A 1999 Dodge Grand Caravan doesn't have a cabin air filter as standard equipment. They were not commonly included in vehicles of that era unless it was a higher trim level or a dealer-installed option.

To know for sure if yours has one, you'd need to:

* Check your owner's manual: This is the best place to start. It will specify if a cabin air filter was included and where it's located.

* Look for a compartment: The cabin air filter, if present, is usually located behind the glove box, under the dashboard on the passenger side, or sometimes in the engine compartment. Look for a rectangular opening or a cover that might indicate a filter location.

* Consult a repair manual specific to your year and model: A Haynes or Chilton manual will show diagrams of your vehicle's interior and HVAC system, making it easier to spot the filter if one is installed.

If you can't find one, it's highly likely your van didn't come with a factory-installed cabin air filter. You could have one professionally installed, though this will involve some modification.