How to deal with the Peugeot's stop light turning off after restarting normally?
3 Answers
This situation is usually caused by insufficient engine oil pressure or insufficient coolant. The light will turn off when the water temperature rises, and the red light indicates that the water temperature is too high. In this case, you generally need to drive to an auto repair shop and use professional computer diagnostic equipment to detect the fault codes stored in the vehicle's computer.
As someone who drives frequently, I've encountered similar situations. The STOP light coming on in a Peugeot is no trivial matter—it indicates an urgent issue with the braking or engine system. Although the light turned off after restarting and it seems fine to drive temporarily, I definitely wouldn't take it lightly. Last month, my buddy's 308 had the same issue, and it turned out to be an intermittent fault with the wheel speed sensor. I recommend noting down details like the speed when the fault occurred and whether there were any unusual noises, then heading straight to a 4S shop to scan for historical trouble codes with a diagnostic computer. Short-distance moving is acceptable, but avoid long trips at all costs—if the ABS fails midway, it could be dangerous. Experienced drivers know that intermittent issues like this are the most troublesome; repair shops often blame oxidized wiring connectors or a failing control module.
I've seen many such cases during car repairs. The STOP light disappearing after a restart indicates the issue might not be fully resolved. I usually check these points first: verify if the brake fluid level is below the MIN line - Peugeot's electro-hydraulic pump is particularly sensitive; inspect the 12V battery terminals for white corrosion; feel the wheel hub temperature for abnormalities, which could indicate a stuck brake caliper. Last year, a 5008 appeared normal after restart but broke down two days later, and it turned out to be a damp fuse box. Such electronic faults shouldn't be delayed; it's best to monitor fault codes in real-time with an OBD scanner.
