When the oil pressure check lamp lights-up while driving, you should:
- Continue driving, provided that there is enough oil in the oil sump.
- Continue driving in low gear until the garage (provided that it doesn’t take more than half an hour)
- Correct answer: Stop the vehicle immediately and shut-off the engine.
- Continue driving if the engine’s thermometer indicates normal engine temperature.
Why this is the answer
The correct answer in the official bank: Stop the vehicle immediately and shut-off the engine.
The oil pressure lamp means oil is not reaching the engine parts properly, so they run without lubrication and can be badly damaged within moments. Therefore you should stop immediately in a safe place and shut off the engine. A normal temperature reading or enough oil in the sump does not help, since the pressure may drop due to a pump fault or blockage.