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NHTSA defect investigation · Equipment Query

Lippert equipment query EQ14008

Frame Spring Hanger Failure. NHTSA’s Office of Defects Investigation opened this equipment query about the hanger/bracket. Opened Jul 14, 2014, closed Sep 22, 2014 after 2 months. It led to safety recall 14E052000, 14V288000, 14V689000. became a recall

What NHTSA says

Source: Office of Defects Investigation, as filed

The closing report is attached.

Stage Equipment Query Opened Jul 14, 2014 Closed Sep 22, 2014 Manufacturer Lippert Components Suspension › Rear › Springs › Leaf Spring Assembly › Hanger/Bracket Resulting recall 14E052000, 14V288000, 14V689000

A Equipment Query is a query about a piece of equipment — a component, a tire, a child seat — rather than a whole vehicle. The summary is the agency’s own text from its investigation file, unedited; the resumes carrying the full reasoning are linked below.

The paperwork NHTSA filed

Source: every document on this action, at nhtsa.gov
DocumentCodeFiledAt NHTSA
Opening resumeINOA2014PDF
Closing resumeINCLA2014PDF
Information request to the manufacturerINIM20142 files 12
Manufacturer's response — full submissionINRL20144 files 1234

These are NHTSA’s own files, served from the agency’s site — the resumes are what ODI wrote when it opened and closed the action, and the rest is the correspondence behind them, including what the manufacturer sent when the agency asked. They are linked, not copied: where a document names the people who wrote in, that redaction is the agency’s to make and its copy is the one you should read.

What this means for an owner

Source: and what happens next

An investigation is not a finding that a defect exists, and it puts no duty on anyone. NHTSA opens a Preliminary Evaluation when complaints and other reports suggest a condition worth asking the manufacturer about; it upgrades to an Engineering Analysis when the answers warrant testing; it closes either when it recommends a recall, when the manufacturer recalls on its own, or when no defect trend is found. The agency’s own goals are about four months for a petition, eight for a Preliminary Evaluation or a Recall Query and eighteen for an Engineering Analysis; many run longer.

This one became a recall. The campaign page carries the manufacturer’s filed defect, risk and remedy, the build window and every model year covered; whether one specific vehicle is included is settled by VIN at nhtsa.gov/recalls.

Model years it names

Source: as NHTSA filed them

NHTSA filed this action against Lippert without naming a model year — an equipment or manufacturer-level query.

Common questions

Source: NHTSA Office of Defects Investigation

Is EQ14008 a recall?

No — it is the investigation that led to one. Recall 14E052000, 14V288000, 14V689000 is the campaign; its page carries the remedy.

Is EQ14008 still open?

No. It closed on Sep 22, 2014 and led to recall 14E052000, 14V288000, 14V689000.

Which vehicles does EQ14008 cover?

NHTSA filed it against Lippert without naming a model year.