[Giller]

Dealers don't spend their money on preventive maintenance. No profit in it for them. Most of their repairs are reactive and needed. Make sure there are a few KMs on the car since the repair to ensure they didn't do it just to hide an already exploded bearing.

And the IMS fix is not a permanent fix. I think they encourage you to do it again - although it's a pretty big interval. Someone can fill in how long I'm sure.

And nothing every completely prevents future problems. All you can do is manage them and reduce the odds.