The Cooling fan behind the radiator also known as the clutch fan fell off the water pump. I realized it before it fell on the highway during rush hour and caused a major accident and engine failure. This is a very common problem and is all over the internet. In most cases it will take out the radiator, fan assembly, belts and hoses as reported by many on the internet when you google “MB sprinter clutch fan falls off”.

Source: NHTSA complaint ODI #11685330 · view all complaints for this vehicle at nhtsa.gov

COLOR INSTRUMENT CLUSTER INCLUDING COLOR DISPLAY BETWEEN THE SPEEDOMETER AND TACHOMETER WILL NOT DIM AT NIGHT. THE RESULTING WASH OF LIGHT MAKES SEEING OUT THE SIDE MIRRORS OR ANYTHING AT NIGHT VERY DIFFICULT. VAN IS NOT SAFE TO DRIVE AT NIGHT. MANUFACTURE CONFIRMS THE PROBLEM BUT HAS NO FIX.

Source: NHTSA complaint ODI #11389057 · view all complaints for this vehicle at nhtsa.gov

Driving in center lane of three lane interstate highway in the evening so it was dark. I had cruise control set at 55 mph. Nothing to my right and at least 100 yards of nothing in front of me. A white sedan speeds by in the left lane staying entirely in their left lane. My vehicle slammed on the brakes for some unknown reason almost causing the vehicle behind me to collide with me. A red triangle appeared on dash display for 2 seconds or so (not long enough to know what the computer thought happened ). No explanation given. No messages in drive computer. Absolutely awful. This could have caused a major accident and it was all done by a computer with no explanation. I want a dealer to download the log from my car for 17:52-17:53 on 1/14/23 and issue a complete and detailed report. There’s a severe safety issue and it must be fixed.

Source: NHTSA complaint ODI #11501821 · view all complaints for this vehicle at nhtsa.gov

The Lane Keep Assistant (LKA) as implemented is a severe safety flaw. The LKA only take input from lane markers on the road but fails to consider other issues such as other vehicles or construction. Several times on my most recent drive on interstate highways at 70-80 mph I was passing large semi trucks. The trucks drifted out of their lane and into my lane. I took emergency evasive action to steer my vehicle out of the way of the semi truck but the Lane Keep Assistant (LKA) noticed I was out of my lane and aggressively steered my vehicle back into the other vehicle. Luckily I did not hit the other vehicle but the LKA made avoiding other vehicles more difficult and could contribute to a collision if the driver is not foreful enough to both steer out of the way of danger and to counter the steering control of the LKA. 1. This feature should not be allowed on vehicles as implemented. In my 30 years of the driving this is the most dangerous feature I have ever experienced. My vehicle is trying to kill me!! 2. This feature should have the ability to be set to "off" permanently or tied to a driver's profile settings to remain off while that driver is in control. Drivers should not have to remember to turn off the feature manually every time the car is started. 3. Driver's should have the ability to turn off steering control but still have the lane departure warning signal.

Source: NHTSA complaint ODI #11421862 · view all complaints for this vehicle at nhtsa.gov