How do you get to spark plugs 2000 gmc savana van?

Answer 1

you must go through the " dog house" which is located inside the van. its that space between the drivers and passengers seat under the dash. there is an access panel that removes when unclamped that exsposes the engine. For the majority of the plugs they are reached behind each side tire - you'll have to remove and replace the rubber splash guard. Oh and it's easier if you have a long extension for your ratchet