Cylinder #6 misfire

Hi,
 
I wonder if anyone can give me some advice.
 
My check engine light came on last week and so i dropped it off at garage for a check. 
 
Was told nothing was wrong mechanically but there was an auto electrical problem.  Got an auto electician to look at it who said it was not electircal is was cylinder 6 misfire and has directed me back to mechanics.
 
Can anyone shed some light on what problem with cylinder 6 may be and how to fix it???
 
Any help would be greatly appreciated.
 
Many Thanks
 
Lou

needs to be properly diagnosed, but ususally a single cylinder misfire on a freelander is a coil.

thanks for your help.
 
Are coils easy to replace or will it be an expensive job?????
 
Auto electrician siad it would be time consuming as cylinder 6 is at the back of the engine.  Is this true?
 
 

take it somwhere else if they try and chargeyou more then 3 hours of labor

Thanks alot.
 
I''m getting some quotes today so will seewhat the garage comes back with!
 
Cheers