1994 Mercedes-Benz 300 Recalls
No NHTSA recalls on record for the 1994 Mercedes-Benz 300. That means NHTSA has no open safety campaign for this vehicle — it does not guarantee the absence of problems. Owners have filed 7 complaints with NHTSA, most often about the electrical system. 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.
“Engine stop running while driving. Car was towed to mechanic who found that engine harness was completely degraded and wires were touching each other thank god it did not catch fire instead it shut off. My mechanic says that he sees this alot and that this should not happen to a vehicle like this.…”
“My mechanic reported that the insulation is cracking and peeling at the harness, and that it is danger of causing serious electrical damage throughout the system, entailing malfunction of computers, cruise control, brake and other systems, as well as severe engine damage, including endangering…”
“Wiring-harness failure created extreem safety concern. Gasoline flowed open into cylinder #1 unburned thru tailpipe & c. Converter(used 10 gal gas in 50 miles). Short in harness also shorted out hfm control. Gas laden oil filled the crankcase”
“Wiring-harness failure created extreem safety concern. Gasoline flowed open into cylinder #1 unburned thru tailpipe & c. Converter(used 10 gal gas in 50 miles). Short in harness also shorted out hfm control. Gas laden oil filled the crankcase”
“Rear axle failure.”
“Fuel pump failure. *ak”
“Accelerator pedal is too hard to press, causing fatigue/pain in right leg. *ak”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 1994 Mercedes-Benz 300 as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.