RoadVitals

2006 Mercedes-Benz E500 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.
50
Latest Mar 11, 2026
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
13
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.
1

What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2006 Mercedes-Benz E500, 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

  • Airbags47.1%
  • Other / unspecified47.1%
  • Suspension35.4%
  • Electrical35.4%
  • Brakes35.4%
  • Powertrain (other)23.6%
  • Visibility23.6%
  • Steering23.6%
  • Seat belts11.8%
  • Engine11.8%
  • Body & structure11.8%
  • Driver assistance11.8%

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.

29
reports

From owner reports, verbatim

The contact owns a 2006 Mercedes-Benz E500. The contact stated that while driving at an undisclosed speed, the contact became aware of a fuel leak, and the check engine warning light was illuminated. A diagnostic test revealed an Evaporative Emissions (EVAP) control system leak. The vehicle was not taken to a dealer to be diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was 77,000.

NHTSA ID 11723628 · filed Mar 11, 2026

VERY STRONG FUEL ODOR PRESENT INSIDE AND OUTSIDE VEHICLE AFTER BEING DRIVEN. SMELL PROMINENT AT LEFT REAR WHEEL WELL.

NHTSA ID 11384892 · filed Dec 24, 2020
All 29 reports naming fuel system

Airbags

Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.

4
reports

From owner reports, verbatim

My father and mother were driving back home on the evening of 1/29/25 when all of a sudden they heard a loud pop/explosion and their seat belts tightened. They were traveling at a speed of approximately 35 mph on local roads. There was no accident, collision, or warning signs, but the driver's side airbags, left side of the car, deployed. The message on the odometer said SRS Restraint system malfunction. The car is a 2006 Mercedes E500 with 58,900 miles having one owner and all maintenance performed on time. This is a high safety concern as it could have caused a severe accident and if the front airbags had deployed erroneously, this could have injured my elderly parents. I put a call into Mercedes corporate on 1/31/25 at 9:30 am but so far they do not appear to be taking this issue seriously. When my father contacted his local Mercedes dealer, they too do not want too deal with the issue.

NHTSA ID 11639842 · filed Jan 31, 2025

TL* THE CONTACT OWNS A 2006 MERCEDES-BENZ E500. WHILE DRIVING APPROXIMATELY 45 MPH, THE FRONT DRIVER'S SIDE TIRE STRUCK AN OBJECT AND CAUSED FOUR AIR BAGS TO DEPLOY. THE TIRE WAS DESTROYED ON IMPACT, BUT THE VEHICLE WAS NOT DAMAGED AT ALL. THERE WERE NO INJURIES. THE CONTACT CALLED MERCEDES-BENZ OF COCONUT CREEK AT 954-406-1167 (LOCATED AT 4250 N. STATE ROAD 7, COCONUT CREEK, FL 33073) WHERE THE CONTACT WAS PROVIDED WITH THE MANUFACTURER'S NUMBER AND WAS ADVISED TO CALL THE MANUFACTURER. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND REFERRED THE CONTACT TO THE SAME DEALER WHERE A DIAGNOSTIC TEST WAS PERFORMED. THE TECHNICIAN DIAGNOSED THE VEHICLE AND INFORMED THE MANUFACTURER THAT THE VEHICLE STRUCK AN OBJECT, WHICH CAUSED THE AIR BAGS TO DEPLOY. THE MANUFACTURER INFORMED THE CONTACT ABOUT THE DEALER'S DIAGNOSIS AND STATED THAT THE REPAIRS WOULD BE AT THE CONTACT'S EXPENSE. THE CONTACT SENT PICTURES OF THE TIRE, AIR BAGS, AND VEHICLE TO THE MANUFACTURER; HOWEVER, THAT DID NOT CHANGE THE MANUFACTURER'S DECISION. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 86,000. *LN CONSUMER STATED COMPLAINT NUMBER 11268700 CONCERNING TO THOUSAND AND SIX MERCEDES E 500 AFTER THE AIRBAG EXPLODED INSIDE THE CAR THIS LITTER FROM MERCEDES USA RESPONDING TO MY COMPLAIN TO THEM WHAT THEY SAYING THE CAR IMPACTED SOMETHING BEFORE THE AIRBAG EXPLODED. *JB *DT *TR

NHTSA ID 11268700 · filed Oct 15, 2019

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

Other / unspecified

Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.

4
reports

From owner reports, verbatim

TL* THE CONTACT OWNS A 2006 MERCEDES-BENZ E500. WHILE DRIVING APPROXIMATELY 45 MPH, THE FRONT DRIVER'S SIDE TIRE STRUCK AN OBJECT AND CAUSED FOUR AIR BAGS TO DEPLOY. THE TIRE WAS DESTROYED ON IMPACT, BUT THE VEHICLE WAS NOT DAMAGED AT ALL. THERE WERE NO INJURIES. THE CONTACT CALLED MERCEDES-BENZ OF COCONUT CREEK AT 954-406-1167 (LOCATED AT 4250 N. STATE ROAD 7, COCONUT CREEK, FL 33073) WHERE THE CONTACT WAS PROVIDED WITH THE MANUFACTURER'S NUMBER AND WAS ADVISED TO CALL THE MANUFACTURER. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND REFERRED THE CONTACT TO THE SAME DEALER WHERE A DIAGNOSTIC TEST WAS PERFORMED. THE TECHNICIAN DIAGNOSED THE VEHICLE AND INFORMED THE MANUFACTURER THAT THE VEHICLE STRUCK AN OBJECT, WHICH CAUSED THE AIR BAGS TO DEPLOY. THE MANUFACTURER INFORMED THE CONTACT ABOUT THE DEALER'S DIAGNOSIS AND STATED THAT THE REPAIRS WOULD BE AT THE CONTACT'S EXPENSE. THE CONTACT SENT PICTURES OF THE TIRE, AIR BAGS, AND VEHICLE TO THE MANUFACTURER; HOWEVER, THAT DID NOT CHANGE THE MANUFACTURER'S DECISION. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 86,000. *LN CONSUMER STATED COMPLAINT NUMBER 11268700 CONCERNING TO THOUSAND AND SIX MERCEDES E 500 AFTER THE AIRBAG EXPLODED INSIDE THE CAR THIS LITTER FROM MERCEDES USA RESPONDING TO MY COMPLAIN TO THEM WHAT THEY SAYING THE CAR IMPACTED SOMETHING BEFORE THE AIRBAG EXPLODED. *JB *DT *TR

NHTSA ID 11268700 · filed Oct 15, 2019

REAR SUSPENSION HAD TO BE REPLACED AIRBAGS LEAKING ENGINE MOTOR MOUNTS HAD TO BE REPLACED.

NHTSA ID 10690766 · filed Feb 26, 2015

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

Suspension

Reports naming suspension components — springs, struts, shocks, control arms and related hardware.

3
reports

From owner reports, verbatim

CAR AIR BAGS NOT ADJUSTING CAR.

NHTSA ID 10956706 · filed Feb 24, 2017

THE SUSPENSION , NAMELY THE AIRMATIC STRUTS FAIL ON THE E500 . MERCEDES HAS KNOW ABOUT THIS FOR YEARS. I HAD AN S500 THAT HAD THE SAME PROBLEM. THIS NEEDS TO BE CHECK INTO, WHILE DRIVING THE CAR WILL BOTTOM OUT , TIRES ON THE FRAME. THE AROMATIC STRUTS FAIL AND MAKE CAR UN DRIVABLE. VERY COSTLY REPAIR.

NHTSA ID 10808356 · filed Dec 4, 2015

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

Electrical

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.

3
reports

From owner reports, verbatim

Undergoing changing of front lights, wires under hood leading to the lights were found to be completely exposed in areas. The protective covering had disintegrated off, causing risk of fire or explosion from bare wires touching.

NHTSA ID 11605016 · filed Jul 29, 2024

TL* THE CONTACT OWNS A 2006 MERCEDES BENZ E500. THE CONTACT STATED THAT WHEN THE VEHICLE WAS TURNED ON, THE CLUSTER FAILED TO ACTIVATE. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THE CLUSTER SWITCH NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 105,000.

NHTSA ID 10896312 · filed Aug 16, 2016

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

Brakes

Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.

3
reports

From owner reports, verbatim

ON JANUARY 29, 2016, I WAS GOING TOWARDS THE EXIT OF MY DEVELOPMENT BUT BEFORE I GOT TO A MAIN ROAD (I WAS TRAVELING SLOWLY ABOUT 20 MPH AND DRIVING STRAIGHT) I WAS USING BRAKES AND RED MESSAGE POPPED UP ON THE DASH BOARD STATING REDUCED BRAKE POWER AND TO DEPRESS BAKE PEDAL WHICH I DID BUT THE BRAKES FAILED AND THE CAR KEPT MOVING SO I LET THE CAR MOVE INTO THE CURB WHERE THERE WAS SNOW. I TURNED CAR OFF AND TURNED BACK ON AND THE WARNING MESSAGE WAS NO LONGER DISPLAYED AND CAR FUNCTIONED PROPERLY. I CALLED MB DEALER AND TOLD THEM WHAT HAPPENED AND I DID RESEARCH BEFORE CALLING AND LEARNED THE SUBCOMMITTEE PUMP IS THE PROBLEM AND THERE IS A TEN YEAR UNLIMITED MILEAGE WARRANTY ON THE MATTER. EVEN THOUGH THE CAR IS A 2006, THE DEALERSHIP SAID THE WARRANTY EXPIRED AT THE END OF 2015 BECAUSE THE CAR WAS ACTUALLY MANUFACTURED IN 2005 (I BOUGHT IT USED IN 2008). SINCE IT WAS ALMOST 1 MONTH OUT OF WARRANTY THE DEALERSHIP SAID IT WOULD BE 3000-4000 TO REPLACE SAC SYSTEM. THIS CAR SHOULD BE RECALLED MOST DEFINITELY AS I WAS IN A PANIC WHEN THE BRAKES FAILED. I WAS JUST FORTUNATE THAT IT DID NOT OCCUR IN TRAFFIC. PLEASE MAKE MB CORRECT THIS PROBLEM AS IT OBVIOUSLY EXTREMELY DANGEROUS AND PEOPLE COULD BE INJURED IF NOT WORSE.

NHTSA ID 10823149 · filed Jan 29, 2016

I WAS DRIVING MY CAR OFF THE FRWY AND WAS TURNING ON THE RAMP WHEN MY BRAKES STOPPED WORKING

NHTSA ID 10819468 · filed Jan 11, 2016

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

Powertrain (other)

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.

2
reports

From owner reports, verbatim

THIS HAS ACTUALLY HAPPENED 2X ALREADY-I WAS STATIONARY AT A LIGHT AND WHEN I WENT TO ACCELERATE THE CAR STALLED AND WOULD NOT START BACK UP. THERE WHERE MANY CARS BEHIND ME AND MY CAR WOULD NOT MOVE. I TURNED CAR OFF AND THEN IT FINALLY RESTARTED AND I WAS ABLE TO PULL OVER ON THE SIDE OF THE ROAD . I WAS TERRIFIED. THE SECOND TIME THE CAR WAS ACTUALLY MOVING AND THEN JUST DIED IN THE MIDDLE OF THE INTERSECTION. I TOOK IT TO THE DEALER BOTH TIMES AND SINCE NOTHING CAME UP ON MY DASH THEY COULD NOT FIND OUT WHAT WAS WRONG. I AM TERRIFIED THIS WILL HAPPEN AGAIN WITHOUT A GOOD OUTCOME NEXT TIME. I FEEL MY CAR IS UNSAFE TO DRIVE. I HAVE TRIED TALKING TO MBUSA AND TOLD THEM WHAT HAPPENED THEY DID NOTHING. I WROTE A LETTER THEY DID NOTHING. I TOLD HOEHN MERCEDES I CALLED THE DEALERSHIP WHO SOLD ME THE CAR NOTHING. 1ST TIME CAR WAS STATIONARY ON CITY STREET, 2ND TIME IN MOTION ON A HIGHWAY. GOING STRAIGHT. 2ND MECHANIC SAID HE HAD HEARD OF THAT HAPPENING BEFORE, RANDOM INCIDENT STARTER? I AM THE ORIGIONAL OWNER-PAID $60,000 FOR THIS CAR I CANNOT EVEN GET $5,000 FOR IT.

NHTSA ID 11299230 · filed Jan 14, 2020

CAR AIR BAGS NOT ADJUSTING CAR.

NHTSA ID 10956706 · filed Feb 24, 2017

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

Visibility

Reports naming windshields, glass, wipers, defrosters and mirrors.

2
reports

From owner reports, verbatim

The contact owns a 2006 Mercedes-Benz E 500. The contact stated that while driving at unknown speeds, she noticed arrows were pointing at the sunroof. The contact stated that the failure was due to NHTSA Campaign Number: 22V954000 (Visibility). The vehicle was taken to the local dealer but was not diagnosed or repaired. The vehicle was taken to an independent mechanic, who determined the failure was due to a shortage in the lights. The manufacturer was not notified of the failure. The failure mileage was approximately 114,000.

NHTSA ID 11620362 · filed Oct 17, 2024

I HAVE HAD THE SAME THING LATELY WITH MY CAR AS RECALL DATED 12/20/2019. MY SUNROOF HAS BEEN LEAKING A LITTLE ALL THE LINER IN MY CAR IS STARTING TO FALL DOWN. IT STARTED WITH THE SUNROOF AND THE MECHANICAL PART OF THE ROOF IS DETERIORATING. I HAD TO TAKE OFF THE PANEL FOR THE SUNROOF BECAUSE IT WAS MOLDING AND NOT CLOSING PROPERLY.

NHTSA ID 11299237 · filed Jan 14, 2020

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.

2
reports

From owner reports, verbatim

TL* THE CONTACT OWNED A 2006 MERCEDES-BENZ E500. WHILE DRIVING AT AN UNKNOWN SPEED, THE DRIVER LOST CONTROL OF THE VEHICLE AND CRASHED INTO A GUARDRAIL. PRIOR TO THE CRASH, THE STEERING WHEEL SUDDENLY BECAME VERY LOOSE AND FAILED TO TURN. THE DRIVER SUSTAINED NECK AND BACK INJURIES, WHICH DID NOT REQUIRE MEDICAL TREATMENT. A POLICE REPORT WAS FILED. THE CAUSE OF THE FAILURE WAS NOT DETERMINED. THE VEHICLE WAS DESTROYED AND TOWED. THE LOCAL DEALER (A BETTER WAY WHOLESALE, 423 WEBER AVE NAUGATUCK, CT) AND THE MANUFACTURER WERE BOTH NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 117,000.

NHTSA ID 11149965 · filed Nov 7, 2018

I WAS DRIVING MY CAR OFF THE FRWY AND WAS TURNING ON THE RAMP WHEN MY BRAKES STOPPED WORKING

NHTSA ID 10819468 · filed Jan 11, 2016

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

Seat belts

Reports naming seat belts, buckles, retractors and pretensioners.

1
report

From owner reports, verbatim

My father and mother were driving back home on the evening of 1/29/25 when all of a sudden they heard a loud pop/explosion and their seat belts tightened. They were traveling at a speed of approximately 35 mph on local roads. There was no accident, collision, or warning signs, but the driver's side airbags, left side of the car, deployed. The message on the odometer said SRS Restraint system malfunction. The car is a 2006 Mercedes E500 with 58,900 miles having one owner and all maintenance performed on time. This is a high safety concern as it could have caused a severe accident and if the front airbags had deployed erroneously, this could have injured my elderly parents. I put a call into Mercedes corporate on 1/31/25 at 9:30 am but so far they do not appear to be taking this issue seriously. When my father contacted his local Mercedes dealer, they too do not want too deal with the issue.

NHTSA ID 11639842 · filed Jan 31, 2025

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

Engine

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.

1
report

From owner reports, verbatim

REAR SUSPENSION HAD TO BE REPLACED AIRBAGS LEAKING ENGINE MOTOR MOUNTS HAD TO BE REPLACED.

NHTSA ID 10690766 · filed Feb 26, 2015

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

Body & structure

Reports naming the vehicle structure, frame, body panels, doors, hood and trim.

1
report

From owner reports, verbatim

TL*THE CONTACT OWNS A 2006 MERCEDES BENZ E500. WHILE DRIVING 25 MPH, THE SUBFRAME FAILED ON THE VEHICLE. THE REAR DRIVER'S SIDE WHEEL WAS UNSTABLE AND WOULD SWAY WHEN THE BRAKE PEDAL WAS DEPRESSED. THE CONTACT TOOK THE VEHICLE TO THE DEALER AND THEY STATED THAT THERE WAS A DEFECT IN THE WELD OF THE SUBFRAME. THE MANUFACTURER STATED THAT BECAUSE OF THE WATER DAMAGE, THE WARRANTY WAS VOID AND WOULD NOT ASSIST IN THE REPAIRS. THE CURRENT AND FAILURE MILEAGES WERE APPROXIMATELY 21,000.

NHTSA ID 10239915 · filed Aug 27, 2008

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

Driver assistance

Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.

1
report

From owner reports, verbatim

CAR AIR BAGS NOT ADJUSTING CAR.

NHTSA ID 10956706 · filed Feb 24, 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 .