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2012 Mercedes Benz S Class Recalls & Complaints

1

open safety recall on record

Serious

1 owner complaints filed · Severity Index 2.00 · updated 2026-08-07

The recalls

Serious11V496000

Fuel System, Diesel

DIESEL FUEL MAY BE DEPOSITED ONTO THE HIGHWAY AND CREATE THE POTENTIAL FOR A CRASH.

Remedy & full details

MBUSA WILL CONTACT OWNERS, AND DEALERS WILL INSPECT AND REPLACE THE DIESEL FUEL FILTER IF NECESSARY, FREE OF CHARGE. THE SAFETY RECALL BEGAN ON NOVEMBER 30, 2011. OWNERS MAY CONTACT MERCEDES-BENZ USA AT 1-800-367-6372.

MERCEDES-BENZ USA (MBUSA) IS RECALLING CERTAIN MODEL YEAR 2011 VEHICLES INCLUDING E-CLASS (212 PLATFORM), MANUFACTURED FROM JULY 2010 THROUGH FEBRUARY 2011, R-CLASS (251 PLATFORM), MANUFACTURED FROM APRIL 2010 THROUGH APRIL 2011, ML-CLASS (W164 PLATFORM), MANUFACTURED FROM JANUARY 2010 THROUGH MARCH 2011, GL-CLASS (X164 PLATFORM), MANUFACTURED FROM MARCH 2010 THROUGH MARCH 2011, AND MODEL YEAR 2012 S-CLASS (221 PLATFORM) VEHICLES. THE DIESEL FUEL FILTER MAY LEAK FROM THE AREA AROUND THE HEATING COMPONENT.

Complaint volume

1 this model-year 8 median, same year

Volume alone is not a fault rate — popular vehicles attract more reports. Read it next to the severity mix below.

What owners reported happened

1Crashes
0Fires
0Injuries
0Deaths

Across 1 complaints. Severity Index 2.00.

Severity Index weights each complaint's reported outcome (death ×10, injury ×4, fire ×3, crash ×2) and divides by total complaints. It measures how severe reports are, not how often faults occur.

What owners report most

  1. Power Train — 1 reports

What to do

  1. Find your 17-character VIN on the driver's door jamb or the base of the windscreen.
  2. Check it against NHTSA's official lookup at nhtsa.gov/recalls — the authoritative record for your exact car.
  3. Book the repair with any franchised dealer. Safety recall work is free, with no time limit and regardless of who owns the car now.

Other model years

1995 (1) · 1996 (2) · 1997 (1) · 1998 (1) · 1999 (1) · 2000 (5) · 2001 (5) · 2002 (2) · 2003 (2) · 2004 (4) · 2005 (1) · 2009 (1) · 2012

Numbers in brackets are open recall campaigns for that year.

Questions

Does an open recall mean the car is unsafe to drive?

Not usually. NHTSA issues a "do not drive" or "park outside" advisory when a defect is dangerous enough to keep you out of the car — those are flagged Critical above. Everything else should be repaired promptly but is not an immediate stop-driving order.

Do I pay for recall repairs?

No. Federal law requires the manufacturer to fix a safety recall free of charge, including parts and labour, whether or not you are the original owner.

Why are there complaints but no recalls?

Complaints are unverified reports filed by owners. They can prompt an investigation, but many never become recalls — either the fault isn't safety-related or it isn't widespread.

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