Hi M3 owners,
Just placed an order for 21 M3 SR+ a few days ago. Not sure if any of you is aware of recent drama in Shanghai's autoshow. One of the Chinese M3 owners (probably 2020 model) claimed to encounter brake system failure during driving, which caused an accident. The investigation is still ongoing. After some research online, even in this forum, some owner had a similar incidence (Total braking system failure!!!).
There are some guys claim it is an software bug issue with the Bosch ibooster system on Tesla's car. Basically, Tesla writes its own code to synchronize the regen braking system with pedal braking system, putting regen braking's priority over pedal braking. Under some specific road condition (slippery ground, etc.), it will lower its braking assistance power, think regen braking is enough. Without braking assistance, the pedal will be hard to press down, feel likes it is not working. And it also will extend the stopping distance. If this is true, that would be a serious safety concern. There is another accident in China, the owner also claimed having problem with stopping the car on the wet ground. Ironically, the technician from SC reproduced the accident at the same site, with his own M3.
So my question to you guys/gals, is that have you ever encounter similar situation? having a hard to time to press the braking pedal and stopping the car on wet/slippery surface?
I really like the handling/accelaration of the M3, but my wife thinks I would give it up, for the safety concern. Even it is a rare case, when it happens, it is 100%.
Thank you in advance.
A possible future M3 owner
Just placed an order for 21 M3 SR+ a few days ago. Not sure if any of you is aware of recent drama in Shanghai's autoshow. One of the Chinese M3 owners (probably 2020 model) claimed to encounter brake system failure during driving, which caused an accident. The investigation is still ongoing. After some research online, even in this forum, some owner had a similar incidence (Total braking system failure!!!).
There are some guys claim it is an software bug issue with the Bosch ibooster system on Tesla's car. Basically, Tesla writes its own code to synchronize the regen braking system with pedal braking system, putting regen braking's priority over pedal braking. Under some specific road condition (slippery ground, etc.), it will lower its braking assistance power, think regen braking is enough. Without braking assistance, the pedal will be hard to press down, feel likes it is not working. And it also will extend the stopping distance. If this is true, that would be a serious safety concern. There is another accident in China, the owner also claimed having problem with stopping the car on the wet ground. Ironically, the technician from SC reproduced the accident at the same site, with his own M3.
So my question to you guys/gals, is that have you ever encounter similar situation? having a hard to time to press the braking pedal and stopping the car on wet/slippery surface?
I really like the handling/accelaration of the M3, but my wife thinks I would give it up, for the safety concern. Even it is a rare case, when it happens, it is 100%.
Thank you in advance.
A possible future M3 owner