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2006 Mercedes-Benz AMG C55 Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
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Latest Apr 10, 2021
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
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Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
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What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2006 Mercedes-Benz AMG C55, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Reports by component

Ranked by how many owner reports name each component category

  • Fuel system250.0%
  • Exterior lighting125.0%
  • Steering125.0%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Fuel system

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.

2
reports

From owner reports, verbatim

VERY STRONG FUEL ODOR INSIDE CABIN OF VEHICLE WHILE DRIVING. ODOR IS VERY STRONG AROUND DRIVERS REAR WHEEL AND FROM THE OUTSIDE ONCE PARKED. SMELL OF FUEL IS VERY STRONG AT TIMES WHILE DRIVING BUT SEEMS TO DISSIPATE WHEN DRIVING AT A FASTER SPEED I.E. ON HIGHWAY OVER 45MPH. ONCE I COME TO A STOP OR DRIVE BELOW 45MPH THE SMELL IS PRONOUNCED PROBABLY BECAUSE IT ISN'T BEING BLOWN AWAY FROM THE VEHICLE WHILE DRIVING. DOES NOT CHANGE IN CORRELATION TO FUEL TANK FILL LEVEL. INSPECTED FUEL SENDER UNDER ACCESS CAP, UNDERNEATH REAR PASSENGER BENCH DRIVER'S SIDE ON APRIL 9TH 2021. FOUND FUEL PUDDLING IN/AROUND THE EXTERIOR OF FUEL SENDING UNIT. CLEANED OUT FUEL PUDDLE. MOST OF THESE SYMPTOMS ARE ALSO SIMILAR TO CASE WITH THE 2003-2006 MERCEDES BENZ E55 AMG AND CLS VEHICLES FOUND UNDER NHTSA ACTION NUMBER: EA13003 REGARDING EMISSIONS RECALL FOR AMG MODELS USING HIGH PRESSURE FUEL SYSTEMS.

NHTSA ID 11407341 · filed Apr 10, 2021

VERY STRONG FUEL ODOR INSIDE CABIN OF VEHICLE WHILE DRIVING. ODOR IS VERY STRONG AROUND DRIVERS REAR WHEEL AND FROM THE OUTSIDE ONCE PARKED. ALSO NOTICED GASOLINE/FUEL ACCUMULATION UNDERNEATH VEHICLE AROUND DRIVER'S SIDE REAR, ON UNDER BODY PANELS. SMELL OF FUEL IS VERY STRONG AT TIMES WHILE DRIVING BUT SEEMS TO DISSIPATE WHEN DRIVING AT A FASTER SPEED I.E. ON HIGHWAY OVER 45MPH. ONCE I COME TO A STOP OR DRIVE BELOW 45MPH THE SMELL IS PRONOUNCED PROBABLY BECAUSE IT ISN'T BEING BLOWN AWAY FROM THE VEHICLE WHILE DRIVING. DOES NOT CHANGE IN CORRELATION TO FUEL TANK FILL LEVEL. INSPECTED FUEL SENDER UNDER ACCESS CAP, UNDERNEATH REAR PASSENGER BENCH DRIVER'S SIDE ON AUGUST 27TH 2016. FOUND FUEL PUDDLING IN/AROUND THE EXTERIOR OF FUEL SENDING UNIT. FUEL SENDING PART NUMBER A209-470-04-94 CLEANED OUT FUEL PUDDLE AND REINSPECTED ACCESS TO PANEL TO FUEL SENDER ON SEPTEMBER 3RD AND FOUND THE FUEL SENDER AREA HAS PUDDLED WITH GASOLINE AGAIN. CHECK ENGINE LIGHT PERIODICALLY TURNS ON WITH CODE P0171 USUALLY A MONTH IN BETWEEN DATING BACK TO 2015. COINCIDING WITH THE FUEL SMELL. INSPECTED GAS CAP/FILLER TUBE FOR LEAKS AS PRECAUTION BUT FOUND NO LEAK. MOST OF THESE SYMPTOMS ARE ALSO SIMILAR TO CASE WITH THE 2003-2006 MERCEDES BENZ E55 AMG VEHICLES FOUND UNDER NHTSA ACTION NUMBER: EA13003 REGARDING EMISSIONS RECALL FOR AMG MODELS USING HIGH PRESSURE FUEL SYSTEMS.

NHTSA ID 10906902 · filed Sep 15, 2016

Too few reports in this category for a page of its own — they appear in the full complaint list.

Exterior lighting

Reports naming headlights, tail lights, turn signals and other exterior lighting.

1
report

From owner reports, verbatim

ALL OF THE WIRES GOING TO (AND INSIDE) THE HEADLAMPS HAVE INSULATION CRACKING AND FALLING OFF, EXPOSING BARE WIRES, WITH THE LIKELIHOOD OF CAUSING A SHORT. I NEED TO REMOVE THE HEADLAMPS TO HAVE THEN "RESTORED", BUT MAY NEED TO REPLACE HEADLAMPS BASED ON WIRE ISSUE(S), AT $800 PER LAMP. *TR

NHTSA ID 10633194 · filed Sep 15, 2014

Too few reports in this category for a page of its own — they appear in the full complaint list.

Steering

Reports naming the steering system — racks, columns, power-steering assist and steering linkage.

1
report

From owner reports, verbatim

STARTED VEHICLE AND WHEN IN MOTION, I TURNED THE STEERING WHEEL, THE VEHICLE SHUDDERED AND MADE A LOUD GRINDING NOISE. CHECKED STEERING FLUID, AND IT WAS BELOW THE MINIMUM FLUID LEVEL. REFILLED STEERING FLUID RESERVOIR TO PROPER LEVELS AND VEHICLE NO LONGER MADE ANY NOISES OR STRUGGLED TO TURN THE STEERING WHEEL. SEVERAL DAYS LATER THE NOISE AND DIFFICULTY STEERING RETURNED WHEN IN MOTION AND TURNING THE STEERING WHEEL. CHECK STEERING FLUID RESERVOIR AND IT WAS BELOW THE MINIMUM FILL REQUIREMENT. INSPECTED BELOW THE VEHICLE AND THERE WAS A LOT OF STEERING FLUID COVERING PASSENGER SIDE SUSPENSION SYSTEM AND SLOWLY DRIPPING FROM THAT AREA. POSSIBLE LEAK FROM PRESSURE HOSE. CONTACTED MULTIPLE MERCEDES-BENZ DEALERSHIPS FOR PART # 209-466-00-81 PRESSURE HOSE AND IT WAS NOT AVAILABLE. IT IS ON WORLD WIDE BACK ORDER WITH NO TENTATIVE DATE FOR REPLACEMENT. I'M NOW UNABLE TO DRIVE VEHICLE DUE TO AN UNAVAILABLE PART WITH NO DATE ON WHEN I COULD DRIVE DRIVE THE VEHICLE. THE LEAK SEEMS TO BE DRIPPING ONTO THE FRONT SWAY BAR WITH ABOUT A DROP PER MINUTE. SEE IMAGE ATTACHED.

NHTSA ID 10957555 · filed Feb 28, 2017

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .