2006 Mercedes-Benz Cls Recalls
No NHTSA recalls on record for the 2006 Mercedes-Benz Cls. That means NHTSA has no open safety campaign for this vehicle — it does not guarantee the absence of problems. Owners have filed 3 complaints with NHTSA, most often about the fuel system, gasoline. 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.
“Fuel leak at top of sending unit underneath left rear seat. Fuel smell in car. I removed seat and cover and discovered fuel pooling. *tr”
“Car was smelling of gas on sept 2, 2013. I took it to mike smith mercedes on sept 3, 2013 talked to service rep, he said it may be the fuel pump sending unit. He said it was going to take all day for them to get to it and that it probably would cost several thousand to fix. I then took it to…”
“Cls 55, post recall on the fuel sending unit. Have taken my cls into the dealer for other things and advised them that I noticed a fuel smell in the car. They said they could not find anything, so on my way I go. Now a year later, I really notice the fuel smell when I fill up, I parked in the…”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2006 Mercedes-Benz Cls as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.