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NHTSA campaign 20V374000 · Manufacturer campaign W52

Ram Recall 20V-374: Side Curtain Air Bag May Not Properly Inflate

NHTSA recall 20V374000 (Manufacturer campaign W52) was reported by Chrysler (FCA US LLC) on June 25, 2020, with 114 vehicles potentially affected (per NHTSA). NHTSA's record lists the Ram 1500 and Ram Promaster for the 2020 model year. Owners were notified on July 16, 2020, per NHTSA.

Updated daily from NHTSA's recall files

Is my vehicle included?

This page lists, by model year, the vehicles NHTSA's recall record names for campaign 20V374000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.

To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.

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

Key facts

NHTSA campaign
20V374000 (also written 20V-374 or 20V374)
Filed by
Chrysler (FCA US LLC)
Manufacturer campaign number
W52
Report received
Potentially affected
114 vehicles (per NHTSA)
Component
Air Bags
Owners notified

Repair completion: 91.96% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)

NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.

Vehicles listed for this recall

NHTSA's recall record lists these vehicles for recall 20V374000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.

Ram

All Ram recalls

NHTSA's recall notice

As NHTSA's recall record states it for campaign 20V374000.

Defect description

Chrysler (FCA US LLC) is recalling certain 2020 Ram Promaster vans and 1500 pickups. The affected vehicles may have an improperly crimped diffuser in the side curtain airbag which may result in the diffuser detaching from the inflator in the event of an air bag deployment.

Safety consequence

In the event of a crash, if the diffuser detaches from the inflator during air bag deployment, the air bag may not inflate properly, increasing the risk of injury.

Manufacturer remedy

FCA US will notify owners, and dealers will replace the side curtain air bag assemblies, free of charge. The recall began July 16, 2020. Owners may contact FCA US customer service at 1-800-853-1403. FCA US's number for this recall is W52.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Sources

Official NHTSA notice for recall 20V374000

Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.