hi all

i started my 98 st24 for the first time today she has been sitting for about 4 months anyway she started fine moved her around the corner to give her a good clean finished what i was doing when to the engine bay checked all of the conector plugs to make sure tha they were all in corectly 1 was abit loose anyway started her up and now the engine noise has changed to a deeped growl and a slight judder any thoughts.

and now my middle air direction knob dosent work you can turn it but its stuck on the demister setting

thanks
Callum