Vehicle Questions and Answers
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The wrench light on a Ford Fiesta indicates a powertrain issue, such as engine or transmission problems, resulting in reduced vehicle performance. Powertrain failures often occur in older or high-mileage vehicles, leading to overheating of power components. Ignoring these warnings may cause the vehicle to operate in a safe mode until the issue is fixed. The wrench light may accompany the check engine light, so it's recommended to use an OBD scan tool to determine the problem's root cause, whether or not the check engine light is illuminated.
The wrench symbol on a Ford Fiesta indicates it's time for engine maintenance, typically triggered by the need for an oil change soon.
My car was serviced and the oil and filters checked out fine.
The people who performed the service may have forgotten to turn off the light. Watch this video for instructions on how to reset it: https://www.youtube.com/watch?v=wmpaUWHf68M