Owner Guide 1st Printing
Page 169
Maintenance and care freeze at the temperature level in non-extreme climates. Never increase the engine coolant concentration above 60%. Leave a 50/50 mixture of engine coolant and water in your vehicle year-round in which you should know about fail-safe cooling (if equipped) Vehicles equipped with 4.6L or 5.4L engines have a fail-safe 170 Checking the cooling system hoses Inspect all engine and heater system hoses and hose connections for: • deterioration • leaks • loose hose clamps What you drive during winter months.
Maintenance and care freeze at the temperature level in non-extreme climates. Never increase the engine coolant concentration above 60%. Leave a 50/50 mixture of engine coolant and water in your vehicle year-round in which you should know about fail-safe cooling (if equipped) Vehicles equipped with 4.6L or 5.4L engines have a fail-safe 170 Checking the cooling system hoses Inspect all engine and heater system hoses and hose connections for: • deterioration • leaks • loose hose clamps What you drive during winter months.