Vehicle Compatibility Information For Chrysler Pacifica 3.8L 2008 For Chrysler Town & Country 3.3L 2008-2010 For Chrysler Town & Country 3.8L 2008-2010 For Dodge Grand Caravan 3.3L 2008-2010 For Dodge Grand Caravan 3.8L 2008-2010 For Jeep Wrangler 3.8L 2008-2011 What is a throttle body ? The throttle body is the part of the engine that mixes air with the fuel to allow combustion to take place. When a throttle body gets clogged with carbon, the vehicle may suffer from issues ranging from a lack of fuel mileage, loss in efficiency or may even become totally inoperable. When you need to replace the throttle body: .
