Stop first
Pull over safely and switch off. Wait a few minutes, then check the dipstick on level ground.
If the oil is low
Top up with the correct oil to the full mark. If the light goes out and stays out, book in to find out where the oil is going: a leak or burning oil.
If the oil level is fine
The light may still mean low pressure from a worn pump or blocked pickup, or it may be a faulty sensor. Do not drive until it is checked.
Amber oil light
Some cars show an amber light or message for low level or service due, which is less urgent. Check the handbook.
Safe to drive?
Red oil pressure light on: do not keep driving. Check the level, and if it stays on, arrange a mobile mechanic or a tow.
General guidance only, not a diagnosis. If in doubt, do not drive it and have it inspected. In an emergency, call 111.
Who can help
Get quotes for car repairs near you
Questions
Can I drive to a workshop?
Not with the red oil pressure light on. A mobile mechanic can check it where the car is.
What should I put in the job?
Whether the light is red or amber, the oil level, any noise from the engine, and where the car is.