Parts for your 2010 Toyota Vitz|yaris-Thrust bearing

2010 Toyota Vitz/Yaris Thrust Bearing

Based on Toyota’s technical sources — the Toyota Vitz/Yaris (XP90) Repair Manual and the Toyota Electronic Parts Catalogue (EPC, Clutch group: Release Bearing, code 31230) — a thrust bearing is indeed used on 2010 Vitz/Yaris models with a manual transmission. It’s commonly called the clutch release bearing. Toyota engine documentation for the 1NZ-FE/2SZ-FE also identifies crankshaft thrust bearings within the main bearing set, though these aren’t a routine service item. So yes, the “thrust bearing” is relevant to this vehicle, particularly for manual models where it’s part of the clutch system.

In the clutch, the thrust (release) bearing sits on the gearbox input side and presses against the clutch diaphragm spring when the pedal is pushed. Its job is to let the rotating clutch assembly be disengaged smoothly while the bearing face stays still against the fork/actuator — no drama, no crunching gears. Over time, it can wear, get noisy, or feel rough, especially if the clutch is ridden or the fork and pivot aren’t lubricated correctly during a clutch job.

There’s no scheduled interval for replacing the release bearing, it’s typically replaced whenever the clutch disc and cover are done. That’s smart money, because the gearbox has to come out to access it anyway. If someone’s experiencing a chirp, whirr, or squeal when the clutch pedal is pressed — but quiet when the pedal’s released — this bearing is a prime suspect.

• Common signs it’s tired:
  • Noise with the pedal depressed (whirring, chirping, or grinding)
  • Notchy or inconsistent pedal feel
  • Difficulty selecting gears that improves when the pedal is pumped (check actuation too)
• Good servicing habits:
  • Replace the release bearing with every clutch kit
  • Lightly grease fork contact points and the bearing carrier guide — never the bearing face
  • Inspect the fork, pivot ball, guide tube, and input shaft seal for wear or leaks
  • Ensure clutch actuation is healthy (hydraulic or cable, depending on variant)

For automatic variants, there’s no clutch release bearing, but the engine still has crankshaft thrust bearings. Those are internal and only addressed during engine repair if excess endfloat is found — not part of routine servicing.

Popular questions

Does a 2010 Toyota Vitz/Yaris have a thrust bearing?
Yes. Manual-transmission models use a clutch release (thrust) bearing as part of the clutch assembly. The engine also has internal crankshaft thrust bearings, but these aren’t routinely serviced.

When should the thrust (release) bearing be replaced?
Replace it any time the clutch is replaced, or if there’s noise when the clutch pedal is pressed. Because the gearbox must be removed to access it, doing the bearing with the clutch saves on labour and avoids repeat work.

What noise does a failing thrust bearing make?
Typically a whirr, chirp, or light grind that appears with the pedal depressed and disappears when released. If noise is present all the time, look elsewhere (e.g., input shaft bearing or accessory components).