1991 Mercedes-Benz 420 Recalls
No NHTSA recalls on record for the 1991 Mercedes-Benz 420. That means NHTSA has no open safety campaign for this vehicle — it does not guarantee the absence of problems. Owners have filed 4 complaints with NHTSA, most often about the air bags. Last updated July 5, 2026.
Complaints by component
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal information removed.
“The driver's side air bags did not deploy when the consumer was involved in an front end collision with his 1991 mercedes benz 420 sel. **nar*** *nm *sc *jb”
“No summary.”
“No summary”
“The vehicle's front end will not stay in alignment, causing the vehicle to wander, also excessive wear on the tires. Tt”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 1991 Mercedes-Benz 420 as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.