Agree with comments about Argos after service. All I wanted was a replacement manual to find out where the oil goes in. After waiting 2 weeks for a reply, I was told cant help because purchase is too old! (purchased 2 years ago & partner used to do it) - don't suppose anyone else knows where the oil is inserted?:-) Treadmill has worked ok for me so far has lasted this long, although don't use it a lot. But after service is really difficult!