Most Parts ordered from a Dealer only have the typical 15% wholesale discount applied to them for shops. Consider this the shops insurance policy on the labour. If the part failed within unreasonable time any honest shop would not charge you labour again to replace it.

Aftermarket parts are a different story, but of…

we cannot even say for sure if the guys intent was to brake check. Many cars simply resting your foot a little too hard on the brake pedal can cause the brake lights to come on. Safe driving is covering the brake when you are not on the gas. Maybe he touched it a little too hard, or maybe he saw something that he…

actually there is lots of evidence, search the 85th percentile theory. Speed differential is the biggest killer rather then speed itself. The safest speed is the speed that the majority of drivers are travelling at. What that speed is is irrelevant.

people dont understand this concept in North America