IMS Bearing, I'm a 99 Percenter

[Starter986]

Originally Posted by thom4782

The most likely failure mode begins when IMS seals degrade to the point where the bearing grease washes out but not enough splash oil gets in to lubricate it. Seals in low mile cars, whose seals sit in contaminated oil for long periods, see this mode early on.

Seals in high mile cars with frequent oil changes degrade much more slowly, which gives rise to the myth that once you past a certain point your IMS won't fail. Nevertheless, they still degrade. Eventually, these cars will see their IMS bearings fail. For this reason, one should change the bearing at the time of a clutch changes and leave the outer seal off.

I've the Tip, but when reading about the IMS the recommendation is to swap it out coeval with a clutch change.

Does this mean the Tip is less susceptible to a failing IMS?

Thank you.

[paulofto]

Originally Posted by Starter986

I've the Tip, but when reading about the IMS the recommendation is to swap it out coeval with a clutch change.

Does this mean the Tip is less susceptible to a failing IMS?

Thank you.

No, It just means there is no clutch to change so one less reason to go in there. There is no evidence or reasoning to believe the tip models are less prone to IMS issues.