The Ultimate Guide to Changing Oil on 2006 VW Jetta TDI

[@crystalcannon2746]

I changed my oil an now my jetta won't crank any ideas of what it is its a 2006 jetta tdi

[@ThatVolkswagonGuy]

Test the battery, if its not the battery then test the starter and alternator, if its not any of them, then you might have a bigger issue :/