Ford Escape coolant smell in cab and empty coolant tank due to engine manifold failure on Ford Escape

Some Ford Escape owners report experiencing a coolant smell in the cabin, often accompanied by an empty coolant tank due to engine manifold failure. This issue can lead to overheating and serious engine damage if not addressed quickly. Additionally, a burnt smell from the engine and high thermostat readings suggest potential cooling system problems that require investigation. Owners have noted that coolant leakage, possibly from the heater core or other components, may be the source of the odor, particularly when the heat is on. Coolant leaks can also stem from various parts such as water pumps and coolant control valves, especially after the vehicle has overheated. It is recommended that owners inspect the engine bay for leaks, check the heater core, and ensure the coolant system is functioning properly. If engine manifold failure is suspected, seeking repairs from a qualified mechanic is crucial to prevent further damage.