
This is the red coolant temperature warning lamp. It stays on steadily while the temperature gauge needle is in the red zone, which means the cooling system is too hot.
What to do:
- Stop as soon as it is safe to do so.
- Wait for the engine to cool down, then top up the coolant if needed.
- If the problem continues, contact a PEUGEOT dealer or a qualified workshop.
Engine oil pressure

This is the red engine oil pressure warning lamp. When it stays on steadily, there is a fault with the engine lubrication system.
What to do:
- Stop as soon as it is safe to do so.
- Park and switch off the ignition.
- Contact a PEUGEOT dealer or a qualified workshop.
Battery charge

This is the red battery charge warning lamp. When it stays on steadily, there is a fault in the battery charging circuit, for example dirty or loose battery terminals, or a slack or broken alternator belt.
What to do:
- Check that the lamp goes off once the engine has started.
- If it stays on, contact a PEUGEOT dealer or a qualified workshop.
Door(s) open

This is the red door open warning lamp. It shows that a door, the boot, the lower tailgate or the bonnet is still open. The bonnet is only monitored on cars with an alarm.
What to do:
If the lamp stays on steadily below 6 mph (10 km/h):
- Close the open door, boot, lower tailgate or bonnet.
If the lamp stays on steadily and you hear a beep above 6 mph (10 km/h):
- Stop somewhere safe and close whatever is open.
Front seat belt not fastened / unfastened

This is the red seat belt warning lamp. It comes on steadily, then starts flashing with a beep that gets louder, when the driver or the front passenger has not fastened their seat belt or has unfastened it.
What to do:
- Pull the seat belt strap across and push the tongue into the buckle.
If You're Not Sure
If a red lamp comes on and you are not sure what it means, stay calm and stop somewhere safe when you can. Then check this guide or your handbook. If the lamp points to a fault, contact a PEUGEOT dealer or a qualified workshop.
Red warning lamps on your Peugeot 5008 are best dealt with straight away. Knowing what each one means makes it easier to react calmly and keep yourself and your passengers safe.
Related guides: Peugeot 5008 I (2009-2015) orange warning lights, Peugeot 5008 I (2009-2015) green and blue lights, Peugeot 5008 Indicators: Red Warnings (general guide) and all Peugeot 5008 guides.