
This is the red coolant temperature lamp on the instrument panel. It stays on steadily with the coolant temperature gauge needle 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 until the engine has cooled 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 lamp on the instrument panel. 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 lamp on the instrument panel. If it stays on steadily, there is a fault in the battery charging circuit, for example dirty or loose terminals, or a slack or cut alternator belt.
What to do:
- The lamp should go 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 open door lamp on the instrument panel. It tells you that a door, the boot, the lower tailgate or the bonnet is still open. The bonnet is only detected on cars with an alarm. Below 6 mph (10 km/h) the lamp stays on steadily. Above 6 mph (10 km/h) it stays on steadily and you also hear an audible signal.
What to do:
If you are below 6 mph (10 km/h):
- Close the open door, boot, lower tailgate or bonnet.
If you are above 6 mph (10 km/h) and hear the audible signal:
- Stop somewhere safe.
- Close whatever is open.
Seat belt not fastened / unfastened

This is the red seat belt lamp on the instrument panel. It comes on steadily, then flashes with an audible signal that gets louder. It means the driver or front passenger has not fastened their seat belt, or has unfastened it.
What to do:
- Pull the belt strap across and push the tongue into the buckle.
If You're Not Sure
If you're not sure which lamp is on, or whether it is steady or flashing, treat a red lamp as serious. Stop somewhere safe, check the message on the multifunction screen and look at the matching section of your handbook. If you are still unsure, contact a PEUGEOT dealer or a qualified workshop.
Red lamps on your Peugeot 3008 are there to protect you and your car, so never ignore them. Stay calm, deal with simple things like doors, belts and fuel straight away, and for anything else stop when it is safe and get the car checked.
Related guides: Peugeot 3008 I (2014-2016) orange warning lights, Peugeot 3008 I (2014-2016) green and blue lights, Peugeot 3008 Indicators: Red Warnings (general guide) and all Peugeot 3008 guides.