Have an 06 plate Zafira 1.9CDTi. 7500 m on the clock. Have experienced a ticking noise when moving - believed it may have been the clutch. ( Previous post ). Have been to main dealer who acknowledged the noise but could find no problem. They have discussed with Vauxhall who have concluded that it is the Little Ends which are noisy. They say they will be in spec and should give no problems but have told me they will replace the engine under warranty. Has anyone else experienced this? If the engine is replaced what's the position with the mileage? Does it go back to zero?