An unlocked engine bonnet may open up when the vehicle is in motion and block your view.
If you open the engine bonnet when the engine has overheated or during a fire in the engine compartment, you could come into contact with hot gases or other escaping operating fluids.
Certain components in the engine compartment may continue to move or suddenly move again even after the ignition has been switched off, e.g. the cooler fan.
Make sure of the following before performing tasks in the engine compartment:
The ignition system and the fuel injection system work under high voltage. If you touch component parts which are under voltage, you could receive an electric shock.
Live components of the fuel injection system include the injectors, for example.
ignition coils
spark plug connectors
diagnostic socket
Certain components in the engine compartment can be very hot, e.g. the engine, the radiator and parts of the exhaust system.
bonnet
engine oil filler opening cap
washer fluid reservoir cap
coolant expansion reservoir cap
When the engine bonnet is open, and the windscreen wipers are set in motion, you can be trapped by the wiper linkage.
When you open the bonnet, it may suddenly drop into the end position.
There is a risk of injury for anyone in the engine bonnet's range of movement.
Cloths or other flammable materials left in the engine compartment by mistake could ignite upon coming into contact with hot sections of the engine or exhaust system.
When opening or closing the engine bonnet, it may suddenly drop into the end position.
There is a risk of injury for anyone in the engine bonnet's range of movement.
Pushing the bonnet closed with your hands could damage it.