2016 Ford Fiesta StSerpentine Belt Diagram & Size

OEM serpentine belt spec from the factory service manual for the 2016 (2016).

Quick Answer

Routing: ACCESSORY DRIVE - COMPONENT LOCATION (1.0L ECOBOOST) or ACCESSORY DRIVE - COMPONENT LOCATION (1.6L DURATEC) or ACCESSORY DRIVE - COMPONENT LOCATION (1.6L ECOBOOST).
Source: Factory service manual β€” 2016 Ford Fiesta St 2016.

This vehicle's factory manual

The spec is above. This opens the 2016 Ford factory books so you can go into the Fiesta St procedure.

Open the 2016 Ford manual

Related for Your 2016 Ford Fiesta St

Frequently Asked Questions

What size serpentine belt does a 2016 Ford Fiesta St use?
Refer to the factory service manual for the exact serpentine belt specification for your 2016 Ford Fiesta St.
How do I know if my Ford Fiesta St serpentine belt is bad?
Common signs include squealing on startup (especially when cold), visible cracks or fraying on the ribbed side, power steering or A/C failure, and battery warning lights. The factory manual includes inspection criteria and replacement intervals.