Why does my Ford Ranger have a rough engine idle?

I've noticed that my Ford Ranger's engine seems to be idling rough these days. It feels like the car is shaking and vibrating when I'm at a stop. Any idea what might be causing this issue?

Hi John, this could potentially be caused by a number of factors such as a dirty air filter, faulty spark plugs, or a clogged fuel filter. I would recommend taking your car to a mechanic to get it checked out and properly diagnosed. It's always better to address any potential engine issues sooner rather than later.

I had the same issue with my Ford Ranger, John. It turned out to be a faulty oxygen sensor. I would suggest getting your car's computer scanned to see if there are any error codes that can point you in the right direction.

John, have you checked your engine's idle control valve? That could also be causing the rough idle. It's a relatively easy fix that you can do yourself if you're feeling up to it.