2007 S60 R M66
Stopped at a light yesterday and the clutch pedal sank to the floor. Eventually came back up and pressure was restored enough and got better throughout the next 15 minutes of driving. However, pedal feels grainy, as if there is sand or something rough in the pedal travel. It's also overall spongey and sticky.
Shop says the flywheel is coming apart, but the clutch itself might still be good. Referred me to the dealer though, because they don't have the tool to do a dual mass flywheel! Says it could be like $4k!!!
Thoughts? Advice? This one is outside my DIY wheelhouse.