TSBs

Losing Coolant in a Ford Fiesta

April 13, 2022

2014-2017 Ford Fiesta vehicles equipped with a 1.0L EcoBoost engine may exhibit coolant consumption, white smoke and/or a rough-running condition.

Information courtesy of Mitchell 1,

Mike Mavrigian

2014-2017 Ford Fiesta vehicles equipped with a 1.0L EcoBoost engine may exhibit coolant consumption, white smoke and/or a rough-running condition. Refer to the extended coolant pressure test in the workshop manual section 303-03. If no external coolant loss is confirmed, further investigation of the integrated exhaust manifold (IEM) interface is required.

Carefully inspect the manifold port area for cracks. If a crack is found, replace the manifold.

About the Author

Information courtesy of Mitchell 1

Information for Technical Service Bulletins comes from ProDemand, Mitchell 1's auto repair information software for domestic and import vehicles. Headquartered in San Diego, Mitchell 1 has provided quality repair information solutions to the automotive industry since 1918.

About the Author

Mike Mavrigian | Motor Age Editor

Mike Mavrigian has written thousands of automotive technical magazine articles involving a variety of specialties, from engine building to wheel alignment, and has authored more than a dozen books that crisscross the automotive spectrum. Mike operates Birchwood Automotive, an Ohio shop that builds custom engines and performs vintage vehicle restorations. The shop also features a professional photo studio to document projects and to create images for articles and books.