Peugeot 307 I Indicators: Orange Warnings (2005-2008)

Orange warning lamps on your dashboard point to a fault or to something that needs your attention. This guide explains each orange lamp on the Peugeot 307 I (2005-2008), what it means and what you should do when you see it.

It is based on handbook edition ed02-07, which covers vehicles produced from 1 October 2007. Some lamps only appear on certain versions, or depend on the equipment fitted or the country your car was sold in.

Quick Reference

Service warning light

This orange lamp is the general service warning light. It comes on for a few seconds each time you switch on the ignition. If it stays on, or comes on while the engine is running together with an audible signal and a message on the multifunction display, it means one of the following:

• a battery charge fault (according to country)
• a fault with the automatic gearbox
• a fault with the engine immobiliser
• a fault with the engine management system
• a fault with the cruise control or speed limiter
• a fault with the rear parking assistance
• a fault with the automatic lighting
• a fault with the automatic headlamp height adjustment
• a fault with the tyre under-inflation detection system
• a deflated wheel
• a flat battery in the remote control
• one or more doors open while you are driving above 6 mph (10 km/h)
• a low level in the diesel additive reservoir (Diesel)
• a lack of engine oil
• water in the diesel filter (Diesel)
• the particle emission filter starting to become saturated (Diesel), caused by unusually long periods of town driving at low speed or in long traffic jams

What to do:

• If the particle emission filter is the cause, drive at 40 mph (60 km/h) or above for at least five minutes, until the light goes out, as soon as traffic conditions allow.
• If the light stays on after this, contact a PEUGEOT dealer.
• While the filter is regenerating, you may hear relay noise from underneath the fascia.

Anti-lock braking system warning light (ABS)

This orange lamp is the ABS warning light. It comes on for a few seconds each time you switch on the ignition. If it stays on, or comes on when you are driving above 8 mph (12 km/h), the ABS has a malfunction. You still have conventional servo-assisted braking. When the light comes on, you will also hear an audible signal and see a message on the multifunction display.

What to do:

• Contact a PEUGEOT dealer.

Electronic stability programme warning light (ESP/ASR)

This orange lamp is the ESP/ASR warning light. It comes on for a few seconds each time you switch on the ignition. While you are driving with the engine running, it flashes when the system is working. It stays lit continuously when you have disarmed the system.

What to do:

If the light stays on or comes on while you are driving, with an audible signal and a message on the multifunction display:

• Contact a PEUGEOT dealer.

If the light is lit continuously because you have disarmed the system:

• This is for information only: it confirms the system is switched off.

Emission control system warning light

This orange lamp is the emission control system warning light. It comes on each time you switch on the ignition. If it comes on while the engine is running, together with an audible signal and a message on the multifunction display, there is a malfunction in the emission control system.

What to do:

• The light should go out a few seconds after you start the engine.
• If it comes on while the engine is running, contact a PEUGEOT dealer as soon as possible.

Air bag warning light

This orange lamp is the air bag warning light. It comes on for a few seconds each time you switch on the ignition. If it comes on while the engine is running, together with an audible signal and a message on the multifunction display, there is a fault in the front air bags, or in the side or curtain air bags.

What to do:

• Contact a PEUGEOT dealer.

Passenger air bag disarmed indicator light *

This orange lamp is the passenger air bag disarmed indicator, fitted according to equipment. It comes on for a few seconds each time you switch on the ignition. If the passenger air bag is disarmed, the light stays on.

What to do:

If the light stays on steadily:

• This is for information only: it confirms the passenger air bag is disarmed.

If the light flashes:

• Contact a PEUGEOT dealer.

Diesel pre-heat light

This orange lamp is the Diesel pre-heat light. It comes on for a few seconds each time you switch on the ignition.

What to do:

• Wait until the light goes out before you try to start the engine.

Battery charge warning light *

This orange lamp is the battery charge warning light. Depending on the country, the service warning light may be used instead. It comes on for a few seconds each time you switch on the ignition. If it comes on while the engine is running, together with an audible signal and a message on the multifunction display, it can mean a fault in the charging circuit, loose battery or starter terminals, a cut or slack alternator belt, or an alternator fault.

What to do:

When you switch on the ignition:

• The light coming on for a few seconds is part of the normal start-up check.

If the light comes on while the engine is running:

• Contact a PEUGEOT dealer.

Low fuel level warning light

This orange lamp is the low fuel level warning light. It comes on for a few seconds each time you switch on the ignition. When it comes on while you are driving, you have enough fuel left for roughly 30 miles (50 km). The fuel tank holds approximately 60 litres.

What to do:

• When the light comes on, remember that you have roughly 30 miles (50 km) of fuel left.

If You're Not Sure

If an orange lamp comes on and you are not sure what it means, stay calm, stop somewhere safe when you can and check your handbook. If you are still unsure, contact a PEUGEOT dealer.

Orange lamps on your Peugeot 307 are there to tell you about faults and changes in your car's systems. Knowing what each one means helps you react the right way.

Related guides: Peugeot 307 I (2005-2008) red warning lights, Peugeot 307 I Indicators: Green and Blue Warnings (2002-2005) and all Peugeot 307 guides.