John aka eauto the car guy replied 3 years ago the powertrain malfunction wrench service warning indicator is used to inform the driver that an oil change is required and to inform the driver if a powertrain fault is present in the pcm enginecomputer or tcm transmissioncontrol module.
What does the wrench light mean on a ford fiesta.
The other day i was on a hurry so i told my gf to take the car to a napa service center.
Wrench light means service engine soon my fiesta has triggered that light only when it needs an oil change and it s joined by a message on the lcd display.
I usually replace my synthetic oil every 5k miles and whenever the wrench appears as well as a change oil message on the lcd display.
What to do when an adjustable wrench light comes on on my ford fiesta 4 recommendations beforehand for your ford fiesta 4.
First of all it is essential to react to this situation and to try to find the procedure as soon as possible and to know why this wrench symbol lit up it is not advisable in this case to take the wheel again and solve the problem later.
In my fiesta it has only appeared when the engine oil interval has expired but i never wait that long.
The following are warning lights and indicators found in vehicles built by ford.
The wrench light will come on due to low voltage in your system low boost abnormal temperature differences between the block and cylinder head or faulty oil cooler.
The car accelerates funny.
Other times it can signal a powertrain or an all wheel drive fault.
Check engine light yellow wrench light and transmisson malfunction warning all appear.
Most of the time it s associated with some sort of maintenance that needs to be done on your truck.
Have you had your oil changed lately.
Just the wrench light ford mechanic.
The wrench symbol is your service engine soon light which is not the same.
2014 ford fiesta automatic 116k miles on it.