Peugeot Engine oil pressure warning in car: stop safely

Who: you, as soon as the red oil pressure lamp comes on. How: pull over onto flat, level ground as soon as traffic allows, switch off the ignition immediately, and do not restart the engine; wait at least 30 minutes before checking the oil level so the oil drains back and hot parts cool. Result that matters: preventing severe engine damage from lack of lubrication and allowing an accurate dipstick reading. If the car is parked on level ground and the engine has been off for at least 30 minutes: proceed to check the manual dipstick. If the red oil pressure lamp lit up with the STOP lamp or unusual engine noise: do not restart the engine under any circumstances and contact a Peugeot dealer or qualified workshop. Evidence to keep: photo of the lit red oil lamp and any instrument panel message such as 'Oil level incorrect'.

Who: you, with the vehicle on level ground and the engine off for 30 minutes or more. How: with the ignition switched off (beware of hot engine areas and the cooling fan, which can start even with the ignition off), pull out the dipstick by its coloured grip, wipe it with a clean lint-free cloth, push it fully back in, and pull it out again to read the oil level between marks A (max) and B (min). Result that matters: determining whether the oil level is between marks A and B, below mark B, or above mark A. If the level is below mark B (min): do not start the engine and top up the engine oil immediately as described in the handbook. If the level is already between A and B, or is above mark A (max): do not start the engine and contact a Peugeot dealer or a qualified workshop. Evidence to keep: photo of the dipstick tip showing the oil film against marks A (max) and B (min).

Who: you, only if the dipstick confirmed the oil level was below mark B. How: confirm the oil complies with your vehicle's service schedule, never add oil additives, pour oil in small quantities without spilling onto engine components (risk of fire), wait a few minutes and re-check with the dipstick until the level sits between B and A without exceeding A, then screw the filler cap back on; note that the instrument panel oil indicator is invalid for 30 minutes after topping up. Result that matters: restoring the oil level safely between marks B and A without overfilling. If the red Engine oil pressure lamp remains on when switching on or starting after topping up: switch off immediately and contact a Peugeot dealer or qualified workshop. If the oil level had dropped significantly: have the lubrication system inspected for leaks by a Peugeot dealer or qualified workshop. Evidence to keep: photo of the oil container specification and the final dipstick reading between B and A.