Recall campaign

Recall 18V400000: Air Bags:sensor:occupant Classification

Official campaign-level recall information with affected vehicle links and a VIN-first buyer check.

NHTSA recall 18V400000 data summary graphic
18V400000campaign
3affected model pages
14/06/2018recall date

Reviewed June 2026 from NHTSA recall campaign records. Carchieve is independent and not affiliated with any vehicle manufacturer or government agency.

Recall summary

General Motors LLC (GM) is recalling certain 2016-2018 Chevrolet Malibu vehicles. During servicing, a Passenger Presence System (PPS) may have been installed that was not correctly calibrated to the vehicle's seat type. As a result, the PPS may not properly identify an adult passenger from a child passenger in the front passenger seat, potentially causing the air bag to not deploy when it should, or causing the air bag to deploy when it shouldn't.

Safety risk

In the event of a crash, improper air bag deployment can increase the risk of injury.

Recall remedy

GM will notify owners, and dealers will replace the front passenger PPS seat service kit, free of charge. The recall began August 7, 2018. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is 18208.

What to compare next

After checking this safety campaign, compare the same vehicle against manufacturer service bulletins, model-level owner complaint patterns and the used-car recall checklist.

Frequently asked questions

What is recall campaign 18V400000?

General Motors LLC (GM) is recalling certain 2016-2018 Chevrolet Malibu vehicles. During servicing, a Passenger Presence System (PPS) may have been installed that was not correctly calibrated to the vehicle's seat type. As a result, the PPS may not properly identify an adult passenger from a child passenger in the front passenger seat, potentially causing the air bag to not deploy when it should, or causing the air.

How do I know if this recall applies to my car?

Use the exact 17-character VIN. A campaign can affect only certain production ranges, trims or equipment configurations.

Are recall repairs free?

Safety recall remedies are generally performed by franchised dealers at no charge when the exact VIN is affected and the remedy is available.

Check the exact VIN before you buy

Model-level pages show public safety patterns. A full VIN report helps confirm the exact vehicle, decoded specs, recall applicability and buyer checks.

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