need to see a picture of spark plug location on engine on 2002 Volkswagen Beetle TDI

how hard is it to change spark plugs.

by in Santee, CA on August 18, 2010
2 answers
ANSWER by , August 18, 2010
There are no spark plugs in a diesel engine there are "glow plugs" that help the engine start when totally cold.
ANSWER by , February 20, 2012
I believe Turbo means its a diesel engine and there's no plugs to change.