If there are no leaks it should last indefinitely. I would recommend calling your local dealer and having them check for recalls. There is a large recall on one of the ac lines under the hood.
The 2008 Dodge Grand-Caravan has a V6 engine.
The 2008 Dodge Grand-Caravan has 12 valves.
R134a
The 2008 Dodge Grand-Caravan is a gas-powered vehicle.
The 2008 Dodge Grand-Caravan has overhead valves (OHV).
The 2008 Dodge Grand-Caravan's turning circle is 39.4 ft..
The curb weight of the 2008 Dodge Grand-Caravan is 4418 lbs..
The 2008 Dodge Grand-Caravan is 16 ft. 8.5 in. (200.5 in.) long.
The 2008 Dodge Grand-Caravan has a drag coefficient of 0.35 Cd.
The 2008 Dodge Grand-Caravan has a 4-speed shiftable automatic.
The 2008 Dodge Grand-Caravan runs on regular unleaded.
The front track of the 2008 Dodge Grand-Caravan is 5 ft. 3 in. (63 in.).