Diono: Safety Recalls in 2021

Updated on March 19, 2026.

There was 1 safety recall made by Diono in 2021. See the detail of the recall below.

You can also see similar information for other manufacturers.

Data Source: NHTSA.

See this for other years:

2017

2021

March 24, 2021

(Campaign #: NR (Not Reported))

Headrest May Break or Separate/FMVSS 213

Diono is recalling certain Cambria 2 Booster Seats, model numbers 31200-US-01, 31201-US-01, and 31202-US-01. In the event of a crash, a crack between the headrest and backrest can occur, allowing the headrest to separate. As such, these seats fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 213, "Child Restraint Systems."

NHTSA ID: 21C002000

Component:

# of Units Affected: 6,920

Consequence Summary:

A broken or separated headrest increases the risk of injury during a crash.

Corrective Action:

Diono will provide a replacement backrest with headrest assembly, free of charge. Diono recommends converting the seat into a backless booster seat until the replacement backrest is installed. Owner notification letters were mailed on May 24, 2021. Owners may contact Diono customer service at 1-855-463-4666 .

Park Outside Advisory: No

Do not Drive Advisory: No

Completion Rate (%): 29.66

View Full Recall Details