RoadVitals

2000 Mercedes-Benz SLK230 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.
22
Latest Jul 3, 2024
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
10
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.
3

What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2000 Mercedes-Benz SLK230, 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

  • Brakes626.1%
  • Exterior lighting417.4%
  • Electrical28.7%
  • Engine28.7%
  • Visibility28.7%
  • Body & structure28.7%
  • Airbags28.7%
  • Driver assistance14.3%
  • Seat belts14.3%
  • Fuel system14.3%

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

Brakes

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

6
reports

From owner reports, verbatim

REAR BRAKE LIGHTS DO NOT FUNCTION OR FUNCTION INTERMITTENTLY, POSING A POTENTIAL DANGER OF BEING STRUCK FROM BEHIND IN TRAFFIC.

NHTSA ID 11076461 · filed Mar 6, 2018

MERCEDES-BENZ USA, LLC SENT A SAFETY RECALL # 2006-080005. I MADE AN APPT AT MERCEDES BENZ AT KEARNY MESA, SAN DIEGO, THE SERVICE WRITER (ALFONSO) SAID THAT THEY WILL ONLY REPLACE THE TAIL BRAKE LIGHT IF IT FAILS, BUT THE RECALL CLEARLY STATES THAT DUE TO THE HIGH HEAT CREATED BY THE TAIL BRAKE LIGHT THE BASE OF THE LAMP SOCKET CAN BE SUBJECT TO THERMAL DEFORMATION OVER TIME, THUS WHEN YOU PUSH THE BRAKE PEDAL THE TAIL BRAKE LIGHT WILL NOT WORK BECAUSE THERE IS NO ELECTRICAL CONTACT. THE RECALL ALSO MENTIONED THAT THE REPLACEMENT MATERIAL IS MORE HEAT RESISTANT MATERIAL BUT THE SERVICE WRITER SAID THAT THE REPLACEMENT MATERIAL IS THE SAME AS WHAT I HAVE ALREADY IN THE CAR, WHICH IS FALSE. *JB

NHTSA ID 10178625 · filed Jan 13, 2007

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.

4
reports

From owner reports, verbatim

The contact owns a 2000 Mercedes-Benz SLK230 The contact received notification of NHTSA Campaign Number: 05V505000 (Exterior Lighting) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that the vehicle was started; however, the brake lights were inoperable. The contact stated that the brake warning light was illuminated. The manufacturer was made aware of the issue. The failure mileage was approximately 50,000. Parts distribution disconnect.

NHTSA ID 11598585 · filed Jul 3, 2024

2000 MERCEDES BENZ SLK 230 WITH 14072 MILES ONLY HAD TAIL LAMP UNIT R/SIDE REPLACED DUE TO THE BULB "MELTING". ENTIRE ASSEMBLY NEEDED TO BE REPLACED. UNSAFE, DEFECTIVE DESIGN FOR BULB TO MELT IN SOCKET. PROBLEM DEFINED AT AUTHORIZED REPAIR SHOP AS CAUSE: POOR FIT. I HAVE SPOKEN WITH MECHANICS AT SHOP WHO STATED THIS IS COMMON. WHY? NEEDS TO BE A RECALL ON THIS BEFORE THERE IS A FIRE IN VEHICLE DUE TO THIS BULB PROBLEM. *JB

NHTSA ID 10141616 · filed Nov 3, 2005

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.

2
reports

From owner reports, verbatim

REAR BRAKE LIGHTS DO NOT FUNCTION OR FUNCTION INTERMITTENTLY, POSING A POTENTIAL DANGER OF BEING STRUCK FROM BEHIND IN TRAFFIC.

NHTSA ID 11076461 · filed Mar 6, 2018

I HAVE A 2000 MERCEDES SLK230 SPORT, COPPER DESIGNO EDITION. I HAVE HAD MANY ELECTRICAL PROBLEMS WITH THIS CAR IN THE YEAR I HAVE HAD IT. THE BACK BRAKE LIGHT WAS MELTED AND BURNED A COUPLE OF MONTHS AGO AND I RECEIVED A RECALL LETTER FROM THAT. I HAD THE CAR RUNNING FOR ABOUT 1 MIN. AND 30 SECONDS DOWN THE ROAD WHEN I BEGAN TO SMELL SOMETHING THAT SMELLED LIKE PLASTIC BURNING, I THOUGHT FOR SURE IT COULDN'T BE MY CAR AND WAS COMING FROM OUTSIDE. I HAD THE HEAT ON NOTCH NUMBER 2 BUT NOTHING WAS COMING OUT. ALL OF A SUDDEN THE HEAT CAME ON THEN JUST CUT OFF AGAIN, I THOUGHT THAT WAS ODD. THE SMELL BEGAN TO GET WORSE. SO I PROCEEDED TO PULL INTO A CONVENIENT STORE PARKING LOT. AS I PULLED IN I NOTICED SMOKE SPIRALING OUT OF THE WINDSHIELD VENTS, SO NOW I AM CONCERNED BECAUSE SMOKE IS FILLING UP THE CABIN. I IMMEDIATELY SHUT THE CAR OFF AND POPPED THE HOOD. SMOKE WAS POURING OUT FROM JUST UNDERNEATH THE WINDSHIELD, I HAD NO IDEA WHAT WAS HAPPENING. I RAN INSIDE THE STORE TO GET POSSIBLY SOME WATER OR SUCH FOR THE CAR. I LOOKED OUT THE WINDOW OF THE STORE AND MY CAR HAD 6 FOOT FLAMES RUSHING OUT THE FRONT RIGHT UNDER THE WINDSHIELD. THE STORE MANAGER AND I RAN OUT AND PUT THE FIRE OUT WITH A FIRE EXTINGUISHER, AND THE FIRE DEPT. CAME AND NEW YORK STATE POLICE. THE FIREMAN DRENCHED IT WITH WATER AND PRETTY MUCH FLOODED THE INSIDE OF THE CAR. THE HOLE BEHIND THE FIRE WALL WAS QUITE BIG WITH THE WIRE HARNESS BEING BURNT TO A CRISP. THE FIREMAN SAID IT LOOKED LIKE THE HEATER BLOWER HAD A SHORT THE WAY IT WAS ALL MELTED. I HAVE HEARD TONS OF COMPLAINTS ON THIS CAR ABOUT ELECTRICAL SHORTS, A FEW COMPLAINTS EVEN WAS WHAT HAPPENED TO MY CAR, BUT THEY PULLED THE HEATER FUSE JUST IN TIME TO PREVENT FIRE. WHAT IF A PARENT LEFT AN INFANT IN THERE FOR A MINUTE WHILE THEY RAN IN TO PAY FOR SOMETHING , NEXT THING YOU KNOW THE PASSENGERS SEAT IS IN FLAMES, I BET SOMEONE WOULD DO SOMETHING ABOUT THIS THEN!! THANK YOU, JOSH *TR

NHTSA ID 10189904 · filed May 6, 2007

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.

2
reports

From owner reports, verbatim

TL*THE CONTACT OWNS A 2000 MERCEDES BENZ SLK230. WHILE DRIVING 15 MPH OVER A RAILROAD TRACK, THE ENGINE SHUT OFF. THE DEALER STATED THAT THE FAILURE MAY HAVE BEEN DUE TO THE CRANK SHAFT POSITION SENSOR, CAM SHAFT SENSOR, MASS AIR FLOW METER, OR AN ELECTRIC IGNITION SWITCH RING. THE FAILURE HAS NOT BEEN PROPERLY DIAGNOSED. THE CURRENT AND FAILURE MILEAGES WERE 65,000.

NHTSA ID 10201043 · filed Aug 28, 2007

CARS ENGINE SHUTS OFF SUDDENLY WITHOUT WARNING. MOST INSTANCES OCCURRED WHILE CAR WAS IN MOTION. THE ELECTRONICS STAYED ON BUT NO ENGINE OPERATION AT ALL. SOMETIMES THE VEHICLE WOULD RESTART WITH A SLIGHT TURN TO THE LEFT AND THEN RIGHT OR TURNING OFF ALL THE WAY AND RESTARTING. ABOUT A THIRD OF THE TIME THE CAR WOULD NOT RESTART FOR 5 TO 45 MINUTES WITH ONE OCCASION LASTING OVER 2 HOURS. MOST RECENTLY THE ENGINE SHUT OFF 4 TIMES ON A 90 MILE TRIP. THE LAST OF THE FOUR FAILURES OCCURRED AS I WAS PARKING AND WOULD NOT RESTART UNTIL LATER. AFTER TAKING THE CAR TO 2 DIFFERENT DEALERSHIPS AND NEITHER FINDING A PROBLEM, THE CRANKSHAFT SENSOR WAS REPLACED ON SPECULATION THAT IT COULD BE A RESULT OF A SIMILAR FAILURE ON OTHER MERCEDES BENZ ENGINES.

NHTSA ID 10196329 · filed Jul 13, 2007

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 INSIDE REAR VIEW MIRROR IN MY 1999 MERCEDES-BENZ SLK 230 (R170 MODEL) IS AN ELECTRO CHROMIC SELF-DIMMING MIRROR THAT HAS NO MANUAL BACKUP. THE MIRROR CONTAINED A FLUID WHICH LEAKED OUT CAUSING THE SELF-DIMMING MIRROR TO FAIL TO PROVIDE DIMMING AGAINST REAR APPROACHING HEADLIGHTS RESULTING IN THE DRIVER TO EITHER BE BLINDED OR TO HAVE TO TURN THE MIRROR AWAY WHICH GREATLY ELIMINATES REAR VIEW CAPABILITY IN THE INTERIOR. THERE ARE MANY DOCUMENTED CASES OF THESE MIRRORS FAILING IN VARIOUS MAKES AND MODELS AS A RESULT OF USUALLY FROM THE INTERNAL FLUID LEAKING. *TR

NHTSA ID 10354374 · filed Sep 7, 2010

REARVIEW MIRROR ON MY 2000 MERC. SLK230 WITH THE AUTO-DIM FEATURE STARTED LEAKING, MAKING THE MIRROR USELESS. I'M UNABLE TO SEE OUT MY MIRROR NOW. *TR

NHTSA ID 10329113 · filed May 6, 2010

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.

2
reports

From owner reports, verbatim

TL* THE CONTACT OWNS A 2000 MERCEDES BENZ SLK230. THE CONTACT STATED THAT THE CENTER CONSOLE HARD PLASTIC TRIM DETACHED. IN ADDITION, THE ENTIRE DASHBOARD EXHIBITED CRACKS AND SEPARATED. THE DRIVER'S SIDE PANEL NEAR THE FLOORBOARD DETACHED COMPLETELY AND THE WIRES WERE VISIBLE. THE VEHICLE WAS TAKEN TO THE DEALER HOWEVER, THE MANUFACTURER NO LONGER PRODUCED THE REQUIRED PART. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 80,000.

NHTSA ID 10750238 · filed Aug 21, 2015

THE 2000 SLK230 I PURCHASED NEW IN 2000 HAS 5,000 MILES ON IT. MINT-GARAGE STORED CONDITION. I HAVE REQUESTED NUMEROUS TIMES,ASSISTANCE WITH BOTH SIDE DOOR PROBLEMS WHICH MAY LEAD TO UNWARRANTED AIR BAG RELEASE IN THE NEAR FUTURE. THE DEFECT APPEARS TO HAVE BEEN CORRECTED IN 2001 BY MERCEDES BENZ AS THE NEWER MODELS HAVE A "ONE PIECE INTERIOR DOOR PANEL, VS THE "TWO PIECE" INTERIOR DOOR PANELS IN THE 2000 MODELS. I HAVE FRIENDS WITH THE SAME YEAR AND MODEL HAVING THE SAME ISSUE. BOTH DRIVER AND PASSENGER SIDE INTERIOR DOOR PANELS HAVE BROKEN LOOSE FROM THE DOOR DUE TO THE DEFECTIVE DESIGN OF TWO PIECE WITH ALL PRESSURE TO CLOSE THE DOORS, PULLING THE TWO PIECE PANEL DESIGN AWAY FROM THE ACTUAL DOORS. MERCEDES BENZ-CORPORATE AND THEIR LOCAL DEALERS REFUSE TO ASSIST WITH THE ISSUE. I AM CONFIDENT THAT IN THE NEAR FUTURE, AIR BAG DEPLOYMENT IS INEVITABLE FROM BOTH SIDES DUE TO THE DEFECT IN DESIGN. HOPEFULLY WITH NO INJURY! *TR

NHTSA ID 10253209 · filed Dec 30, 2008

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.

2
reports

From owner reports, verbatim

THE 2000 SLK230 I PURCHASED NEW IN 2000 HAS 5,000 MILES ON IT. MINT-GARAGE STORED CONDITION. I HAVE REQUESTED NUMEROUS TIMES,ASSISTANCE WITH BOTH SIDE DOOR PROBLEMS WHICH MAY LEAD TO UNWARRANTED AIR BAG RELEASE IN THE NEAR FUTURE. THE DEFECT APPEARS TO HAVE BEEN CORRECTED IN 2001 BY MERCEDES BENZ AS THE NEWER MODELS HAVE A "ONE PIECE INTERIOR DOOR PANEL, VS THE "TWO PIECE" INTERIOR DOOR PANELS IN THE 2000 MODELS. I HAVE FRIENDS WITH THE SAME YEAR AND MODEL HAVING THE SAME ISSUE. BOTH DRIVER AND PASSENGER SIDE INTERIOR DOOR PANELS HAVE BROKEN LOOSE FROM THE DOOR DUE TO THE DEFECTIVE DESIGN OF TWO PIECE WITH ALL PRESSURE TO CLOSE THE DOORS, PULLING THE TWO PIECE PANEL DESIGN AWAY FROM THE ACTUAL DOORS. MERCEDES BENZ-CORPORATE AND THEIR LOCAL DEALERS REFUSE TO ASSIST WITH THE ISSUE. I AM CONFIDENT THAT IN THE NEAR FUTURE, AIR BAG DEPLOYMENT IS INEVITABLE FROM BOTH SIDES DUE TO THE DEFECT IN DESIGN. HOPEFULLY WITH NO INJURY! *TR

NHTSA ID 10253209 · filed Dec 30, 2008

TL*THE CONTACT OWNS A 2000 MERCEDES BENZ SLK230. WHILE DRIVING 25 MPH, THE CONTACT HEARD AN EXPLOSION NEAR THE DRIVER SIDE DOOR, FOLLOWED BY A BURNING SMELL. THE CONTACT PULLED THE VEHICLE OVER AND NOTICED THAT THE DRIVER SIDE DOOR AIR BAG DEPLOYED, WHICH BRUISED HER LEFT ARM FROM THE ELBOW TO THE SHOULDER. NHTSA CAMPAIGN ID NUMBER 01I005000 (AIR BAGS:SIDE/WINDOW) WAS REFERENCED. THE CONTACT DID NOT NOTICE ANY DIFFERENCES IN THE VEHICLE PRIOR TO THE FAILURE. THE VEHICLE HAS NOT BEEN DIAGNOSED BY THE DEALER. THE VIN WAS UNKNOWN. THE CURRENT AND FAILURE MILEAGES WERE 45,000.

NHTSA ID 10229196 · filed May 29, 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

SUDDEN SPONTANEOUS ACCELERATION OF MOTOR VEHICLE I AM THE SON OF THE OWNERS OF THE MERCEDES IN QUESTION. IN FEBRUARY 2010, MY MOTHER EXPERIENCED AN ACCIDENT WHILE DRIVING THIS VEHICLE. SHE WAS PULLING UP TO A PARKING SPACE. BY HER REPORT, THE CAR SPONTANEOUSLY ACCELERATED, JUMPING THE CONCRETE BARRIER AND ENDING UP WITH FRONT TIRES IN AN ADJACENT PLANTER. SHE STATED THAT SHE APPLIED HER BRAKES WHILE THE CAR WAS ACCELERATING, BUT THIS DID NOT APPEAR TO SLOW THE VEHICLE. A THOROUGH INVESTIGATION WAS LAUNCHED, BOTH BY THE LOCAL DEALERSHIP AND EVENTUALLY BY A MERCEDES BENZ USA REPRESENTATIVE AS WELL. THOUGH I DON'T KNOW THE EXACT CONCLUSIONS, I BELIEVE THAT THEY ATTRIBUTED THE ACCIDENT TO DRIVER ERROR BY STEPPING ON THE INCORRECT PEDAL. YESTERDAY, SEPT. 29, 2011, I DROVE THE VEHICLE IN QUESTION FOR THE FIRST TIME SINCE THE ACCIDENT. THIS WAS A ROUND-TRIP JOURNEY ON I-8 FROM PACIFIC BEACH TO KENSINGTON, ABOUT 20 MILES ROUND TRIP. SHORTLY INTO THE TRIP, I NOTICED THE CAR FAILED TO DECELERATE AFTER I REMOVED MY FOOT FROM THE ACCELERATOR PEDAL. I STEPPED ON THE BRAKE, AND THE CAR SLOWED APPROPRIATELY. THIS HAPPENED A TOTAL OF SIX TIMES DURING MY OUTBOUND JOURNEY; IN TWO OF THE SIX INSTANCES, NOT ONLY DID THE CAR NOT DECELERATE, BUT ACTUALLY ACCELERATED ABOVE ITS CURRENT SPEED UNTIL I APPLIED THE BRAKES. TWO ADDITIONAL EPISODES HAPPENED UPON MY RETURN TRIP. DURING THE FIRST, IN AN EFFORT TO OBTAIN A MORE COMPLETE PICTURE AFTER THE PROBLEM SPONTANEOUSLY RETURNED.

NHTSA ID 10428630 · filed Sep 30, 2011

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

DRIVER SIDE SEAT BELT BUCKLE ATTACHMENT LOCATED BETWEEN THE SEAT AND CONSOLE IS SET TOO FAR DOWN, MAKING IT IMPOSSIBLE FOR CONSUMER TO LATCH OR RELEASE BUCKLE WHEN NEEDED. ALSO, THE PASSENGER SIDE BELT IS TOO SHORT. DEALER NOTIFIED, AND INFORMED CONSUMER THAT NOTHING CAN BE DONE. *AK

NHTSA ID 859044 · filed Mar 22, 2000

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.

1
report

From owner reports, verbatim

I WAS DRIVING HOME FROM THE DEALER AND THE GAS GAUGE WAS BETWEEN A HALF AND A QUARTER AND I RAN OUT OF GAS !!! GAS GAUGE ON THESE CARS ARE DEFECTED ...

NHTSA ID 10192551 · filed Jun 6, 2007

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 .