Auxillary Heater Hose Connections May Develop Coolant Leaks on Dodge Grand Caravan

Submitted by Vehicle Owner · May 29, 2025
Published by RepairPal

Problem overview

The auxiliary heater hose connections (that are routed to the rear heater under the vehicle) can develop coolant leaks.

90 people reported this problem
48 comments
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Dodge Grand Caravan vehicles with this problem

10 model years affected
Average mileage: 95,064 miles
(7,100 - 191,000)

Repairs related to this problem

Heater Hose Replacement

The average cost for a Dodge Grand Caravan Heater Hose Replacement repair is between $803 and $861.

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