Two problems related to coolant leaking have been reported for the 1999 Plymouth Grand Voyager. The most recently reported issues are listed below.
Head gasket was found to be leaking coolant. Dealership estimated 900. 00 plus the cost of parts. My husband then decided to buy the kit from them for 109. 00 and proceed to repair it himself. After sitting for 9 days it is almost finished. This van only has 67,000 miles. The clock spring was also replaced earlier in the year as it stopped working causing the airbag light to stay on, the horn not to work, and the cruise control not to work.
Started overheating 12/20/02. Replaced coolant. Coolant leaked out quickly. Taken to mechanic on 12/23-replaced water to drive there, no overheating. Mechanic found badly deteriorated head gaskets,leaking profusely under pressure. Will have van towed to dealership on 12/30/02.