1999 Mercedes-Benz E 300 Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 1999 Mercedes-Benz E 300, 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
- Suspension426.7%
- Brakes213.3%
- Driver assistance213.3%
- Transmission213.3%
- Exterior lighting16.7%
- Engine16.7%
- Electrical16.7%
- Airbags16.7%
- Fuel system16.7%
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
Suspension
Reports naming suspension components — springs, struts, shocks, control arms and related hardware.
From owner reports, verbatim
THE FRONT RIGHT COIL SPRING PERCH FAILED DUE TO RUST WHICH CAUSED THE SUSPENSION TO DROP TO THE GROUND ON THAT SIDE. THE COIL SPRING FELL OUT AND ROLLED DOWN THE STREET. I HAD THE CAR TOWED TO A WELDER AND FIXED THE PERCH. THIS LUCKILY HAPPENED ON A LOW SPEED ROAD, WHERE I COULD SAFELY PULL OVER WITH A BOTTOMED OUT SUSPENSION. THE CAR WAS TRAVELLING STRAIT DURING THE INCIDENT.
MY FRONT LEFT CONTROL ARM SHEARED OFF JUST AFTER PULLING OFF THE HIGHWAY. LUCKILY, I WAS PARKING THE VEHICLE WHEN IT RIPPED OFF. I WAS TRAVELLING AT 65 MPH MINUTES BEFORE COMPLETE FAILURE. THE STEERING DID FEEL STRANGE ON THE HIGHWAY BEFORE. THIS EVEN RESULTED IN THE FRONT WHEEL DISCONNECTING FROM THE CAR COMPLETELY. A QUICK EXAMINATION OF THE SUSPENSION ASSEMBLY REVEALED THAT THE CONTROL ARM SHEARED COMPLETELY OFF AT THE WELD OF THE LOWER BALL JOINT. THE CONTROL ARM SHEARED WHILE THE CAR WAS IN REVERSE, BACKING INTO A PARKING SPACE. THE VEHICLE HAD 129,273 MILES ON IT WHEN THE INCIDENT OCCURRED. 1999 MERCEDES-BENZ E300 TURBODIESEL.
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.
From owner reports, verbatim
THE BRAKE LIGHT CAME ON THAT SAID BRAKE FLUID IS BELOW MINIMAL CHECK . I CHECKED AND ADDED BRAKE FLUID. THE NEXT DAY WHILE DRIVING THE LIGHT CAME ON AGAIN. I CONTACTED ATLANTA CLASSIC CARS, HAD THE VEHICLE TOWED. I WAS TOLD THAT THE ABS/ASR HYDRAULIC UNIT WAS LEAKING. UPON RESEARCHING I CAME UPON SOME INFORMATION THAT IS RELATED TO MY SITUATION. THE COST TO REPLACE THE SYSTEM WAS 2048.30, THERE WAS A RECALL OF THE E-CLASS IN FOREIGN COUNTRIES WHERE THE VEHICLE IS USED AS A TAXI CAB. THE SERVICE ADVISOR TOLD ME THAT THIS SITUATION HAD NEVER OCCURRED. MY VEHICLE IS A 1999 -E 300 DW WITH 167,755 MILES I HAVE HAD ALL SERVICES DONE BY AUTHORIZED MERCEDES-BENZ DEALERS. I AM REGISTERING THIS COMPLAINT BASED ON A LETTER DATED APRIL 30, 2004 FROM MERCEDES-BENZ USA. PART 579 FOREIGN DEFECT REPORT . *TR
EXITING THE FREEWAY, VEHICLE WOULD NOT DECELERATE WITH BRAKES APPLIED, ABS SYSTEM WAS LOCKING & UNLOCKING, AND TIRES WERE SPINNING ON WET PAVEMENT. CRUISE CONTROL HAD NOT BEEN ENGAGED. WITH COLLISION IMMINENT, DRIVER MOVED GEAR SELECTOR TO NEUTRAL, ENGINE THEN RACED TO TACHOMETER RED-LINE, AND STAYED THERE. DRIVER TURNED ENGINE OFF, WAITED SEVERAL SECONDS AND RESTARTED ENGINE. VEHICLE HAS PERFORMED NORMALLY SINCE.*AK
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.
From owner reports, verbatim
WHILE DRIVING WITH THE CRUISE CONTROL SET TO 72 MPH CONSUMER ATTEMPTED TO DISENGAGE THE CRUISE CONTROL AND VEHICLE TOOK OFF LIKE A JET. AS A RESULT, VEHICLE JUMPED THE MEDIAN ON THE HIGHWAY, DAMAGING THE UNDER CARRIAGE OF THE VEHICLE. *AK
EXITING THE FREEWAY, VEHICLE WOULD NOT DECELERATE WITH BRAKES APPLIED, ABS SYSTEM WAS LOCKING & UNLOCKING, AND TIRES WERE SPINNING ON WET PAVEMENT. CRUISE CONTROL HAD NOT BEEN ENGAGED. WITH COLLISION IMMINENT, DRIVER MOVED GEAR SELECTOR TO NEUTRAL, ENGINE THEN RACED TO TACHOMETER RED-LINE, AND STAYED THERE. DRIVER TURNED ENGINE OFF, WAITED SEVERAL SECONDS AND RESTARTED ENGINE. VEHICLE HAS PERFORMED NORMALLY SINCE.*AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Transmission
Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.
From owner reports, verbatim
TL*THE CONTACT OWNS A 1999 MERCEDES BENZ 300E. WHILE ATTEMPTING TO PUT THE VEHICLE INTO GEAR, SHE HEARD A GRINDING NOISE. SHE PULLED OVER AND TRIED TO SHIFT INTO REVERSE AND WAS UNSUCCESSFUL. AFTER TURNING THE VEHICLE OFF SHE WAS ABLE TO SHIFT INTO REVERSE; HOWEVER, THE GRINDING NOISE CONTINUED AND THE VEHICLE WAS TOWED TO AN AUTHORIZED SERVICE MECHANIC AND THEN TO DEALER. THE DEALER STATED THAT THE TRANSMISSION WAS FULL OF SHAVINGS AND TO INSTALL A REBUILT TRANSMISSION. THE OWNER'S MANUAL INDICATED THAT FLUID CHECKS AND CHANGES FOR TRANSMISSION WERE NOT REQUIRED AS THE DIPSTICK WAS OMITTED. IN 2005 THE DEALER GAVE HER DOCUMENT S100.20-P-0022A WHICH INDICATED THAT FLUID CHECKS AND CHANGES WERE REQUIRED. HER CONCERN WAS THAT SHE WAS NOT UPDATED WITH THE NEW DOCUMENT WHICH MAY HAVE PREVENTED THE TRANSMISSION FAILURE. THE CURRENT AND FAILURE MILEAGES WERE APPROXIMATELY 115,000.
THE CAR VIBRATES IN DECELARATION AT ABOUT 40MPH, MANUFACTURER IS AWARE BUT DOES NOT REPAIR DO TO LOW NUMBER OF COMPLAINTS.
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.
From owner reports, verbatim
THE WIRING INSULATION INSIDE OF THE HEADLIGHT HAS DEGRADED AND CRUMBLED LEAVING ONLY THE BARE COPPER WIRE SHOWING. THESE WIRES HAVE SHORTED GOING OVER BUMPS CAUSING A LOSS OF LIGHT TO OCCUR. *TR
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.
From owner reports, verbatim
ENGINE FAILURE DURING NORMAL DRIVING IN TRAFFIC IN MY 1999 MERCEDES E300 TURBO DIESEL. BOTH IN INDEPENDENT REPAIR SHOP AND DEALER IN FT. MYERS CAN NOT FIND AND FIX THIS PROBLEM. THIS IS A SERIOUS SAFETY PROBLEM AND TRAFFIC HAZARD. *TR
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.
From owner reports, verbatim
THE WIRING INSULATION INSIDE OF THE HEADLIGHT HAS DEGRADED AND CRUMBLED LEAVING ONLY THE BARE COPPER WIRE SHOWING. THESE WIRES HAVE SHORTED GOING OVER BUMPS CAUSING A LOSS OF LIGHT TO OCCUR. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
PASSENGER'S SIDE AIR BAG DEPLOYED AFTER CONSUMER GOT OUT OF VEHICLE AND SHUT THE DOOR.*AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
FUEL LINE LEAKS X4. 1999 MERCEDES 300 TD. STARTING IN FEB. 03 FIRST FUEL LINE LEAK. CAR WOULD NOT START TOWED TO DEALER. FUEL LINE REPLACED. TWICE AGAIN IN MARCH OF 03, FUEL LINE LEAKS. REPAIRED BY DEALER. NOV.23 05, CAR CAME TO A STOP WHILE DRIVING. CAR TOWED TO DEALER. FUEL LINE LEAK DIAGNOSED. ALL FUEL LINES AND CUT OFF SWITCH REPLACED. PARTS NOT AVAILABLE. *JB
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
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .