how hard is it to change spark plugs.
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2002 Volkswagen Beetle TDI Question: need to see a picture of spark plug location on engine
Answer #1patrick mannion from Greg Solow's Engine Room, August 19, 2010, 01:13Master
There are no spark plugs in a diesel engine there are "glow plugs" that help the engine start when totally cold.
Answer #2Halfpint51 February 20, 2012, 11:58Rookie
I believe Turbo means its a diesel engine and there's no plugs to change.