lsd

As per the title, there's very little information available on this fluid, yet, right now, this is recommended for all Limited Slip Differential applications on all BMWs. 1) What does "MSP/A" stand for? Is this a German acronym of some sort? 2) Does this fluid have FM boosters (FM = Friction...

Hi all, I have a 2019 Kia Stinger GT RWD that has been in the shop 3 times all with rear differential failure. The original diff failed in June 2023. It has currently been in the shop since December. Kia did a thorough inspection of my car to make sure I was not abusing it. Now they have a...