Check engine light on

Quite often a small problem will cause the check engine light to turn on and can take the "right" mechanic to fix the issue. However, there are cases when nothing is wrong and the light just stays on (normally that is in old cars). You need to take your car to a dealership. Since they deal with Rodeo's all of the time, they will more likely than not be able to pin point your problem with the light or give you insight to why the light keep turning on. Quite often, something small is the problem – the light was not reset properly or is scheduled to go off so that you will bring the car in for a specified maintenance.