currently on my third subaru, a 2.0 litre estate, MY97 with 82k miles and full history. Within the past few days a rear end whine has developed, noticeable over 40mph. The rear axle is covered in oil, but not dropping any on my drive, so this condition could have existed for a while. Is the noise cause for serious concern, especially if transmission related? the car runs fine, but better safe than sorry. Any ideas please on what I should check out?
|
Does the whine increase or decrease when cornering? Could be a wheel bearing on it's way out.
|
How does the whine vary?
If you can 'play' it on the throttle then it is likely crownwheel/pinion noise. If it varies on corners it is likely wheel bearing.
|
Have you checked the diff oil level and was the oil changed at 60k? Even with FSH this is the sort of thing that is skipped.
|
|