There are 50 owner-reported brakes complaints for the 2005 Mercedes-Benz E-Classin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
This is not about an accident. It's about the vehicle's condition. Precisely, about the brake service warning. Red warning with beeping on dashboard saying I need to bring it to workshop for service. My wife was driving this car when she felt something was wrong with the car and she brought it to her trustful mechanic for check up right away sameday That mechanic gave up to look any further suggesting a visit to MB dealer.
There has not been an incident report, however, my brakes failed while driving and I pulled over. This is the fault the SBC System which has an Extended 25 year warranty. I brought it into Mercedes prior to complete failure, but they only replace the Pressure Reservoir. It must be returned to Mercedes for the SBC UNIT replacement.
A warning in Red came up on the dashboard which said something like "catastrophic break failure" ..I was going slow about to stop at the Red light and the brakes did not work and I hit a mini van
Break booster malfunction sign popped up 3-4 time while driving and I lost 70% of the break. Luckily it happened on local road at speed under 30mph. It is very dangerous and can result in an accident
car break looses 70% of its pressure and only left with 30% break. It happened 3-4 times already. break booster malfunction sign comes up. When i restart the car, malfunction sign goes away and it run ok for few days till it happen again. I am not driving it right now. it can cause serious accident at high speed
While driving in highway, SBC brake failure warning and failure. Fortunate to be able to come to a stop without crashing into a car ahead since had plenty of time and distance to slowly come to a stop even with reduced braking power. If traveling in rush hour would likely have rear ended a stopped car in front and potentially causing serious injury and damage! This is a known issue with Mercedes, and there is an extended 25 year warranty on the vehicle but for some reason, my vehicle was not included in the recall: NHTSA CAMPAIGN ID: 04V296000 2005 Mercedes e320 automatic sedan. I had the dealer replace parts of the the SBA brake unit once, but it has since reappeared on an intermittent basis usually during cold start and then it goes away in a few seconds while pulling out of a driveway, but this time it occurred after having driven for awhile on a freeway Please investigate to include additionally affected vehicles!!!
Brake warning lights flashed and brakes failed
Per incident was back glass detached from window and broke all over the road and on the back of my car while driving. 2: Sbcc pump goes in and out admittedly and type of a no brake issue at all hard as a rock will not move car only has 180,000 miles on it and it’s been doing that since 140,000 miles Which did cause me to get in a minor accident on the right side of the car the passenger side where now I’ve had to replace a fender and still have problems because of it
Please see this discussion... 2005 Mercedes E320 SBC brake system should be recalled. Thanks for considering!
HI, I WAS DRIVING NORMALY ON A ROAD, NO WARNING, JUST BRAKE LIGHT POPS UP TO REDUCE POWER. PEDAL WAS EMPTY AND STEERING GOT HARD NO UPSHIFT. I HIT A CURB AND CRACKED MY BUMPER. ALL BRAKES ARE NEW. WHEN I LOOKED ON LINE, I SAW SOME PEOPLE DEVELOPED A DEVICE THAT RESETS THE ABS MUDUAL TO 100%. THEY SAID MERCEDES PUT A TIMER IN THE SYSTEM THAT RUNS OUT AND MAKE YOU CHANGE STUFF? THIS DEVICE I JUST BOUGHT TO USE SO I CAN USE MY CAR. I'M AN AUTOMOTIVE TECHNICIAN AND THIS SCRAED THE HELL OUT OF ME ON A DARK NIGHT IN OHIO. I ENED UP TOWING MY CAR TO MY HOUSE 60 MILES AWAY. VERY ANGERY WITH MB.
MERCEDES BENZ OF FORT WASHINGTON HAS DENIED A REPLACEMENT OF SBC UNIT AND COMPONENTS UNDER A SAFETY RECALL. I LOST BRAKES WHILE DRIVING. 'DECREASED BRAKES POWER' RED MESSAGE APPEARED
DRIVING DOWN THE ROAD AT HIGHWAY SPEED AND RED WARNING LIGHTS COME ON AND NO BRAKES
BRAKE DASH WARNING LIGHT COMES ON INTERMITTENTLY. I HAVE HAD BRAKES CHECKED, NOT A PROBLEM WITH PADS OR SENSORS. THE BRAKE DASH INDICATOR WILL ILLUMINATE FOR SEVERAL DAYS, THEN GO OUT AND NOT COME ON AGAIN FOR SEVERAL DAYS OR WEEKS. *TR
I WAS STOPPED AT A LIGHT (LUCKILY) AND MY CAR STARTED ROLLING FORWARD. I PRESSED THE BRAKES HARDER AND THEY WENT TO THE FLOOR AND THE CAR CONTINUED ROLLING FORWARD. I THREW THE CAR INTO PARK AND TURNED ON MY HAZARDS. THE POLICE SHOWED UP. HE TRIED PUTTING THE CAR IN DRIVE TO GET IT OFF THE ROAD BUT IT WOULDN'T GO INTO GEAR. MY HUSBAND SHOWED UP, TURNED THE CAR OFF AND THEN ON AND THE CAR WAS ABLE TO BE MOVED TO A CLOSE PARKING LOT. WHEN WE BROUGHT IT TO A MERCEDES DEALERSHIP, THEY FOUND CODES (C233D, C22BC, C23BD, C223C, C26DE, C25D5) FOR PRESSURE SYSTEM FAILURE AND PRESSURE FAILURE TO ALL FOUR TIRES AT THE SAME TIME. WE WERE TOLD THAT THE BRAKES NEEDED TO BE FLUSHED BEFORE ANY SENSOTRONIC WARRANTY WORK WOULD BE REIMBURSED. SO WE PAID $465.99 TO HAVE THEM FLUSHED AND WERE TOLD THAT THE SYSTEM WAS RETESTED AND NO PROBLEMS WERE FOUND. I WAS GIVEN INSTRUCTIONS BY THE TECHNICIAN THAT WHEN THIS HAPPENS AGAIN, BRAKE EARLY AND PRESS THE BRAKES REALLY HARD. IF WE GET A DIFFERENT CODE NEXT TIME, THEY WILL BE COVERED UNDER THE WARRANTY. WE HAVE BEEN IN CONTACT WITH MERCEDES AND THEY HAVE REFERRED US BACK TO THE EXPERTISE OF THE DEALERSHIP.
TL* THE CONTACT OWNS A 2005 MERCEDES-BENZ E500. WHILE DRIVING AT AN UNKNOWN SPEED, THE BRAKES LOST POWER AND DID NOT STOP THE VEHICLE. IN ADDITION, THE 'STOP DRIVING THE VEHICLE' WARNING INDICATOR ILLUMINATED. THE CONTACT USED THE EMERGENCY BRAKE TO STOP THE VEHICLE. THE VEHICLE WAS TAKEN TO MERCEDES-BENZ OF ENCINO (888-280-0902, LOCATED AT 16721 VENTURA BLVD, ENCINO, CA 91436). THE TECHNICIAN WAS UNABLE TO DIAGNOSE THE FAILURE, BUT ASSURED THE CONTACT THAT THE VEHICLE WOULD BE REPAIRED. THE FAILURE RECURRED A COUPLE OF TIMES AND THE VEHICLE WAS TAKEN TO KEYES EUROPEAN MERCEDES-BENZ (818-574-5053, LOCATED AT 5400 VAN NUYS BLVD, SHERMAN OAKS, CA 91401) WHERE A DIAGNOSTIC TEST WAS RECOMMENDED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND INFORMED THE CONTACT THAT HE WOULD BE CALLED BACK. THE VEHICLE WAS NOT REPAIRED. THE VIN AND FAILURE MILEAGE WERE NOT PROVIDED.
COMPLETE BRAKE FAILURE WHILE DRIVING. PULLED OUT OF THE PARKING LOT (BRAKE WORKING AT THIS TIME) ON TO A CITY STREET. THIS WAS A DIVIDED MULTIPLE LANE ROAD, WITH THE CAR TRAVELING IN THE CENTER LANE. A FEW MINUTES LATER THE CAR COULD NOT BE SLOWED OR STOPPED. AN INTERSECTION WITH TRAFFIC LIGHT WAS AHEAD, WITH MULTIPLE CARS IN FRONT. SWITCHED OFF THE IGNITIOM OF THE CAR TO SLOW IT DOWN. TOOK A TURN OFF AT THE INTERSECTION. THE CAR RAN OVER THE CURB AND CAME TO REST NEXT TO A GAS STATION.
TL* THE CONTACT OWNS A 2005 MERCEDES-BENZ E500. THE CONTACT STATED THAT THE BRAKE PEDAL WAS DEPRESSED AND TRAVELED TO THE FLOORBOARD. IN ORDER TO STOP THE VEHICLE, THE CONTACT DOWNSHIFTED INTO PARK AND COASTED WITH THE PARK PEDAL DEPRESSED. THE CONTACT STATED THAT THE BRAKE WARNING INDICATOR ILLUMINATED AND 'THE VEHICLE DOES NOT HAVE SUFFICIENT POWER TO STOP' APPEARED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE PENTATONIC BRAKE CONNECTION FAILED. THE CONTACT STATED THAT THE VEHICLE EXHIBITED THE SAME SYMPTOMS AS LISTED IN NHTSA CAMPAIGN NUMBER: 05V133000 (SERVICE BRAKES, HYDRAULIC). THE MANUFACTURER WAS NOTIFIED AND INFORMED THE CONTACT THAT THE VIN WAS NOT INCLUDED IN THE RECALL. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 133,000.
I WAS DRIVING AND MY BRAKES FAILED CAUSING ME TO ALMOST CRASH. I WAS ON A BUSY INTERSTATE AND HAD TO IMMEDIATELY GET TO EDGE OF ROAD AND TURN MY CAR OFF AND THE RESTART.. TOOK TO A AOTO SHOP. FOUND OUT THAT IT WAS THE SBC ABS BRAKE SYSTEM. WAS NOTIFIED OF A RECALL
TL* THE CONTACT OWNS A 2005 MERCEDES-BENZ E250. WHILE DRIVING 50 MPH, THE BRAKES FAILED TO OPERATE WHEN THE BRAKE PEDAL WAS DEPRESSED. THE VEHICLE COASTED UNTIL IT CAME TO A COMPLETE STOP. THE CONTACT TURNED OFF AND RESTARTED THE VEHICLE, AND AN UNKNOWN WARNING INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO CARLTON MOTORCARS INC. (2446 LAURENS RD, GREENVILLE, SC 29607, (864) 213-8000) WHERE IT WAS DIAGNOSED THAT THE SENSOTRONIC BRAKE CONTROL SYSTEM NEEDED TO BE REPROGRAMMED, WHICH WAS NOT THE ORIGINAL MERCEDES-BENZ PART. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 130,000.
THE SBC BRAKING SYSTEM TOTALLY FAILED WHILE DRIVING. DONG ROAD AT 35 MPH ONLY WAY TO AVOID RUNNING INTO SOMEONE OR CARS WAS TO DRIVE THIS INTO TREE. I COULD HAVE KILLED SOMEONE OR ME. THE PROBLEM IS THE SAME WITH ALL THESE MODELS. THEIR NEEDS TO BE A RECALL ON THESES MODELS BEFORE TO MANY PEOPLE DIE. THIS MODEL IS KNOW TO HAVE COMPLETE BRAKE FAILURE ESPECIALLY ON THE MERCEDES FORUMS. SOMEONE CAN INSPECT THE VEHICLE BECAUSE I CAN WAIT TO FIX TO MAKE SURE THIS CAN NEVER HAPPEN TO ANYONE AGAIN OR CAUSE A DEATH.
Showing 1–20 of 50 complaints
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026