what to do now ?

sounds daft but iv got my car scanned on VAG com and have now found out the following fault codes


P0672 - Cylinder 2 glow plug cucuit failure

P0321 - speed sensor

so what bits would i need to replace ??? and is it a major job ?:confused::cry::cry:
 

VOLKSMASTER

Guest
wiring loom is 47+vat from top off my head last time we had one but dont take to long to fit just rocker cover off and generaly pull out after unplugging everything check our glow plugs properly before changing the loom