Is the five-cylinder Volvo s80L accelerator durable?

There is no specific service life of the throttle, so the general automobile throttle will not malfunction.

But the electronic system on the accelerator of some cars will also fail.

Throttle is called the throat of the engine, which can control the amount of air entering the engine. After we step on the accelerator pedal, we actually control the accelerator opening, not the fuel injection quantity directly.