2007 Jeep Grand Cherokee Coolant Reservoir Parts and Q&A
Q: How to Service and Repair a Coolant Reservoir in Gas Engines on 2007 Jeep Grand Cherokee?
A: Before doing any repairs or maintenance on a gas engine coolant reservoir, disconnect the overflow hose first. After that, get rid of the two bolts that hold the mount in place and remove the coolant reservoir/overflow tank 1.