Service Cooling System on Older Vehicles Even if Mileage is Low on Mercedes-Benz 500SEC

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

Problem overview

The cooling system hoses may fail unexpectedly. The hoses can look good on the outside, but the rubber can degrade and erode on the inside. If not carefully checked, the hoses can burst at any time.

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