Hi guys I'm new here.I've got an fiat palio weekender 16 v. When driving the car at times there's a red warning light on my dash that appears and then the car just drives crap.its like it looses power somehow and then can't accelerate higher than 40 or 60 sometimes until the warning light dissapears. Please help me?

Hi and welcome

The Engine Management Light is telling you that it has detected a fault, the fact that the light looks an injector is misleading. It could be any number of things, but the light coming on means that the ECU will have stored an error code which will point you in the right direction.

Welcome at Fiat Forum.

What modelyear is your Palio?
First: have your ECU read at a (Fiat) dealer for stored faults.