There are 2 owner-reported electrical system complaints for the 2020 Dodge Grand Caravanin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
I AM GETTING A CODE FOR THE THORAX SQUIB SENSOR. THE DEALERSHIP STATES I NEED A DRIVER-SIDE SEAT WIRE HARNESS. WE WERE PUT AT RISK BY THE INTERMITTENT CONNECTION OF THE AIR BAG SENSOR. AS THE LINE BECAME FRAYED AND WIRES BROKE. THE AIRBAGS SYSTEM WAS COMPROMISED CAUSING THE SYSTEM TO NOT FUNCTION PROPERLY. THE PROBLEM OCCURRED WHEN I WAS MOVING MY SET BACK AND FORTH. THE AIR BAG AND SEAT BELT LIGHT CAME ON. THE LIGHT WOULD COME OFF AND ON. PUTTING MY FAMILY AT RISK.
Vehicle was locked and off in the garage, which is underneath my home. Transmission was in park and the emergency brake was set. I was in the room directly above the garage. The key was in my front pants pocket and I inadvertently pressed some combination of the buttons on the key and the vehicle started. I had to go downstairs into the garage, unlock the vehicle, insert the key and turn off the engine.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026