Eight problems related to brake light on have been reported for the 2003 Mercedes Benz E320. The most recently reported issues are listed below.
Check engine light goes on and off for days at a time . Brake lights on dash stay on all the time abs will also come on while driving and my car will stop . I have to force the car into park . . . Pump my brakes the breaks make a sound and then they start working again . . . . There is a humming noice when I start my car as well as the seat belt light goes on and off even with my seals belt on.
I been driving mercedes for passed 20 years but never experienced scary moment like this. Thursday 09/01/16 on my way home from work out of nowhere red brake warning light lid up my whole dash with big stop sign in the middle, flashing with esp and abs saying visit workshop and I lost 90% of braking power. Luckily, it happened on open road with cars far ahead of me. Pulled aside and after few restarts warning went off and I made it safely home without towing service, keeping my left foot close to emergency brake pedal. Google search revealed to my surprise very common problem with bosch sbc units installed in this model. Is this even possible for one of the top names in the world to limit their service cycle to 300,000 brake pedal applications? are some of the top engineers involved out of their mind? mercedes, is it safe to drive this car in highway speeds with two kids in it? would one of the engineers like to take my car on the autobahn now to proof their point? I believe the counter is up with 13 years and 122k miles of service because all other brake components checked fine. Unbelievable??? where is the safety recall??? ended in 10 years??? what a shame for both mercedes and bosch names.
Went to start the car and at first the key wouldn't turn over I had to keep taking put and inserting it at a different side it eventually started. Soon as it turned over the brake light esp and abs light started flashing the car is stuck in park.
Tl- the contact owns a 2003 mercedes E320. The contact was driving approximately 50 mph when the brake warning light illuminated on the instrument panel. The contact depressed the brake pedal but the vehicle would not respond. The vehicle eventually came to a stop. The contact shut the engine off and after restarting the vehicle the brake system functioned without failure. The vehicle was not taken to the dealer for diagnostic testing. The VIN was not available. The vehicle was not repaired. The approximate failure mileage was 160,000. Kmj.
The contact owns a 2003 mercedes-benz E320. The contact stated that the brake warning light was illuminated. The vehicle was taken to the dealer where it was determined that the sbc hydraulic unit failed. The vehicle was not repaired. The manufacturer was contacted about the failure. The failure mileage was 43,000.
I purchased my car from a used car dealership of course I expected to have to have minor work done on it. Immediately noticed that the heater didn't work when I had it repaired I was told that some valve often gets stuck on these cars the dealership always run diagnostics on your car whether you want them to or upon running the diagnostic I was advised the my new used card would need about $6k in work done from the hood to the trunk I decided to keep the car and get the major work done in stages 1st thing I had done was front break pads and rotors although I opted to have the work completed by an authorized repair shop and not the dealship for obvious reasons (cost) not once did the dealership complete recall repair work or even mention it to me that there were several recalls and my car needed to have those repairs completed but rather over charged me for ball joints plus several other things that more than likely did not need to be repaired. I felt completely taken advantage of and raised my concern adamantly to little avail. I took my car to the dealership multiple time prior to the expriration of the said 10yr extended warranty with regard to the sbc failing not once did they mention or repair it knowing full well that the main purpose of me bringing my car to them was specifically due to the brake warning light being illuminated on the dash I was told that it was some type of sensor not a big deal to worry about that my car would continue to stop and there was no need to replace the said sensor an unnecessary cost since my breaks were fine I told them my breaks weren't fine it was taking too long for the car to slow down and stop they did nothing that was 2012 the condition worsened and the light went from white to red I decided to research online a few months ago and came across 3 recalls I called mbusa they told me the warranty expired November 2013.
I was driving approximately 45 mph when the red dash warning light came on brake failure stop immediately visit workshop. The red emergency brake light and the amber abs light also came on. The vehicle started to automatically downshift into lower gears and I was able to pull off the road and stop using the emergency brake since the brakes were not working and I had the brake pedal to the floor. I was able to get the vehicle home using the emergency brake to stop the vehicle and the next day when I started the vehicle everything worked fine. I took it to my local mercedes-benz dealer and they updated the software for the sbc control unit. They also verified that all recall service for this vehicle had been previously performed. Had this incident occurred during an emergency braking situation or at a high speed I feel that this would have resulted in an accident.
The contact owned a 2003 Mercedes Benz E320. He was driving 35mph on 12-15-05 when the brakes failed and a crash occurred which severely injured his shoulder. A police report was filed and the contact was given a citation. The contact noticed a yellow brake warning light prior to the failure on the instrument panel. The contact stated he sustained injuries from his toes to the top of his head including a concussion and memory loss. He was taken to an emergency room who only diagnosed him with a fractured ankle. The brake pads were replaced three to four weeks prior to the failure. The contact later found out that the recall repair was not performed at that time but was directly related to the failure. He had been confined to a couch or a bed since the crash occurred due to the injuries he sustained. He also had a fractured vertebrae, his hips and knees were snapped, he lost one kidney and his stomach was placed behind his heart during surgery twice for the bleeding through his arteries. The contact stated that recall 04v296000 , service brakes, hydraulic mfr's report date: Jun 22, 2004 and NHTSA campaign id number: 05v133000 , service brakes, hydraulic, mfr's report date: Mar 31, 2005 are directly related to the failure. The electronic braking system was engineered improperly and was no longer being installed in Mercedes Benz. He stated that NHTSA thought that mercedes would take care of the recall and its customers; however, they failed to do so. The insurance agent confirmed that the vehicle was destroyed. The doctor had not noticed the extent of several of his injuries for at least 4 years. He also had three eye surgeries within the last six months and the problem still had not been corrected. The VIN was not available. The failure mileage was approximately 19,000.