Having a wee bid on a 2009 (Old shape) Fiesta van on Ebay.. Its a 1.4 TDCI with 68K warranted miles....

I know nothing about these 1.4 engines so thought it wise to ask before I end up buying.. Just want the van as a daily driver and looking for something really good on fuel.

So the questions..
How good on fuel are these engines ? Are they reliable or are there any issues that are common on the 1.4 TDCI unit ?

Thanks !