Does it mean your car is dead if the engine light on an Opel Astra?

The engine light on an Opel Astra does not necessarily indicate that the car is dead. The engine light is a warning light that indicates that a problem has been detected in the engine or emissions control system. It is important to have the problem diagnosed and repaired as soon as possible, but the car can usually still be driven safely in the meantime.

Some common causes of the engine light coming on include:

* A loose or damaged gas cap

* A faulty oxygen sensor

* A spark plug misfire

* A catalytic converter problem

* An engine oil leak

If the engine light is flashing, however, it is more serious and you should stop driving the car immediately and have it towed to a mechanic. A flashing engine light indicates that the engine is overheating or that there is a major problem with the emissions control system.