Both front wheel cv buckets leaking. I have a manual 2 litre petrol 2015 CRV. about 18 months ago both drive shafts were replaced. this week I got under the crv to do the oid change and noticed that there was a large amount of grease inside both from wheels. the buckets do not seem to be damaged, i am very surprised to have both buckets leak. i need to clean up the wheels and the hubs and then try to see what is wrong.
Any ideas on what would make both buckets fail? i dont want to get the buckets replaced and then have it happen again. one mechanic said that perhaps the pressure release valve on the transmission is blocked. I did not know that there was a pressure release valve.

this motor has high back pressure when you lift the oil filler caap. buy it does not burn oil between changes.