What happens when you open the coolant tank on a sprinter?
Stop the vehicle on level ground and away from traffic. The Mercedes Sprinter cooling system is pressurised, particularly when the engine is warm. When opening the cap on the coolant expansion tank, there is a risk of scalding by hot coolant spraying out.
When to use antifreeze on a Mercedes Sprinter?
If coolant levels reach the maximum mark on the coolant tank, there is sufficient coolant. If coolant requires topping up. always use Mercedes-Benz approved corrosion inhibitor and antifreeze to prevent damage to the cooling system.
How does the coolant sensor work on a Mercedes Sprinter?
Sensors – The Mercedes Sprinter coolant temperature sensor sends information to the engine control unit (ECU) and the temperature gauge. It’s not uncommon for the sensor to malfunction, resulting in inaccurate information being sent to the ECU. Stop the vehicle on level ground and away from traffic.
What does the red light mean on a Mercedes Sprinter?
The Mercedes Sprinter coolant warning light is informing the driver that the engine coolant temperature is too high. The red symbol is a priority warning and requires immediate attention.
Stop the vehicle on level ground and away from traffic. The Mercedes Sprinter cooling system is pressurised, particularly when the engine is warm. When opening the cap on the coolant expansion tank, there is a risk of scalding by hot coolant spraying out.
If coolant levels reach the maximum mark on the coolant tank, there is sufficient coolant. If coolant requires topping up. always use Mercedes-Benz approved corrosion inhibitor and antifreeze to prevent damage to the cooling system.
Sensors – The Mercedes Sprinter coolant temperature sensor sends information to the engine control unit (ECU) and the temperature gauge. It’s not uncommon for the sensor to malfunction, resulting in inaccurate information being sent to the ECU. Stop the vehicle on level ground and away from traffic.
The Mercedes Sprinter coolant warning light is informing the driver that the engine coolant temperature is too high. The red symbol is a priority warning and requires immediate attention.