DETROIT (AP) — Ford is recalling more than 550,000 trucks and SUVs in North America because seat backs may not properly restrain people in a crash.

The recall covers certain 2018 through 2020 F-150 pickups, 2019 and 2020 Super Duty trucks, 2018 and 2019 Explorer SUVs, and 2019 and 2020 Expedition SUVs. All have manual driver or front passenger seat-back recliner mechanisms.

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Also included are some 2020 Explorer and Lincoln Aviator SUVs with rear seats with manual seat-back mechanisms.

Ford says the trucks may not have a third pawl needed for seat strength, increasing the risk of injury in a crash. Ford says it doesn’t know of any crashes or injuries.

Dealers will inspect seat structures and replace them if needed. Most are expected to pass.

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Owners will be notified starting Oct. 7.

To find out if your Ford vehicle is under recall, visit this link.

For additional information, visit Consumer Reports here.

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