Problem Description and Possible Solution
An engine coolant leak may develop from the expansion tank resulting in engine overheating. When a cooling system component fails the entire cooling system should be inspected. It is not uncommon to find additional component have failed or are leaking.
Overheating can cause severe engine damage. If the engine begins to overheat it is recommended to stop at the first available location and have your vehicle towed to a repair shop.
Problem DataRepairPal Verified
Average mileage: 119,000 (76,000–165,000)
10 people reported this problem
Developed a coolant leak (white stains around top radiator hose near coolant reservoir tank) and replaced coolant hoses ($35). They have a snap fit connector built in. Did thermostat ($47) and water pump ($36) at this time then noticed a leak developed with split in a seam of the reservoir tank. It could have been jostled during repair. New reservoir tank ($45) installed . Fixed.
Thermostat caused check engine light. Changed water at same time, impeller had small piece missing and small cracks. Expansion tank developed a small crack 500 miles later. Should have done it at the same time.