NHTSA Office of Defects Investigation

Engineering Analysis EA15-002: Door Latch Failure

  • Closed

NHTSA's Office of Defects Investigation opened Engineering Analysis EA15-002 on February 27, 2015 and closed it on November 13, 2015. NHTSA's investigations file lists 6 models from 2 makes for it and links recalls 15V-246 and 20E-010 to it.

Updated daily from NHTSA's investigations file

Key facts

NHTSA number
EA15-002 (also written EA15002)
Investigation type
Engineering Analysis A more detailed stage of a defect investigation, opened when NHTSA's Office of Defects Investigation decides an issue merits further review, often after a Preliminary Evaluation or a Recall Query; it can include vehicle testing, surveys and further information requests.
Status
Closed November 13, 2015
Opened
Closed
Vehicle or equipment manufacturer
Ford Motor Company
Components
Latches/Locks/Linkages; Latches/Locks/Linkages — Doors — Latch; Structure — Body — Door
Recalls linked by NHTSA
Vehicles and equipment
6 models from 2 makes, including the Ford Fiesta and Ford Fusion

NHTSA's summary

As NHTSA's Office of Defects Investigation wrote it for Engineering Analysis EA15-002.

try.vin does not copy NHTSA's investigation documents; NHTSA's investigation record lists the ones NHTSA has published.

The Office of Defects Investigation (ODI) opened an investigation based on consumer allegations of doors failing to latch and/or inadvertently opening on model year (MY) 2011-2013 Ford Fiesta, MY 2013 Ford Fusion and MY 2013 Lincoln MKZ vehicles. All of the affected vehicles share the same door latch design.

ODI has received 281 unique reports related to the alleged problem, with over 100 claiming that the door(s) opened inadvertently while the vehicle was in motion. There were no crashes reported however three separate injuries were indicated, all caused by a rebounding door striking a consumer after they attempted to close it. In response to ODI's Information Request (IR) letter, Ford Motor Company (Ford) responded with 1,102 unique reports related to the alleged problem. There were no injury claims but there were two claims of low speed accidents occurring involving the door opening while driving and damaging property. Ford also submitted 10,883 warranty claims related to door latch failures.

Many customers indicated that the door would not latch at all and accordingly they decided to restrain the door by other means (looping the seatbelt through the door, or using rope or tape) in order to drive the vehicle.

Some customers also reported multiple door latch failures occurring on the same vehicle on different doors occurring months apart.

On April 23rd, 2015 Ford notified ODI that it would conduct a safety recall (15V-246) to remedy door latches failures on certain MY 2011-2014 Ford Fiesta and MY 2013-2014 Ford Fusion and Lincoln MKZ vehicles.

According to Ford, the pawl spring tab located within the door latch can break off, or separate and result in a ?door will not close condition.

The recalled vehicles include Fiesta vehiclesmanufactured from the start of the MY 2011 to May 2013 and Fusion and MKZ vehicles manufactured from the start of the MY 2013 year until May 2013.

In May 2013 Ford reports that it made a manufacturing quality control change, specific to the spring tab, to improve the performance of the existing part.

The door latch spring tab was redesigned and the new latch was phased into production in December 2014 with a new part number.

Ford will replace all four door latches on the affected vehicles with the new latch design currently in production.

The recall action initiated by the manufacturer appears to address the safety risks of concern to ODI.Accordingly, the investigation is closed.

The ODI reports cited above can be reviewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the identification (ODI) numbers found in the attached list.

Vehicles and equipment listed for this investigation

NHTSA's investigations file lists these vehicles and equipment for Engineering Analysis EA15-002. A listed model year means only that an investigation names it; it says nothing about any particular vehicle. Model years with a try.vin recall page link to that page's NHTSA investigations section.

Ford

All Ford recalls

Lincoln

All Lincoln recalls

What an NHTSA investigation is

NHTSA's Office of Defects Investigation (ODI) looks into possible safety defects in vehicles and equipment, often after owner complaints. An investigation usually starts as a Preliminary Evaluation, or as a Recall Query when it concerns whether an existing recall covers the right vehicles or fixes the problem, and ODI can upgrade it to a more detailed Engineering Analysis. A Defect Petition asks NHTSA to open an investigation, and Audit and Equipment Queries are administrative investigations into whether companies complied with federal vehicle safety requirements, such as reporting, recall and certification rules.

An open investigation is not a finding that a safety defect exists, and NHTSA can close one without a recall.

To see whether a specific vehicle has an open recall, enter its VIN at nhtsa.gov/recalls.

Free VIN check: decode a VIN to see its year, make and model.

Sources

NHTSA's investigation record for EA15-002

Investigation details come from NHTSA's investigations file, which try.vin imports once a day. The investigation types are described from the U.S. Department of Transportation Inspector General's May 2023 report on NHTSA's Office of Defects Investigation, NHTSA's petition rules (49 CFR Parts 552 and 557) and NHTSA's Office of Defects Investigation procedures. How try.vin reads NHTSA investigations.