In our 2004 MPV, we got strange engine skipping that we thought was related to driving in the rain (water intrusion into ignition system), but turns out the spark plug coils went bad. It may have only been a couple of them, but they couldn't tell exactly which ones were bad, or at least that's what the dealer said. Given a possible systemic problem, we had them all replaced. No similar problems since. This all happened at around 110K miles. When we had the coils replaced, they did the plugs at the same time. It was a essentially a more expensive tune up.
I would replace the spark plugs after 50K, the wires and plugs again at 100K.
on the 3.5 v6 take off the engine cover, unscrew the coilpacks and take out the spark plugs.
Changing spark plugs is relatively easy. Disconnect the batter and spark plug cables, and remove the old spark plugs. Next replace the spark plugs with new ones, reconnect the spark plug cables and battery.
After 105,000 miles. Nissan Maxima spark plugs are platinum-tipped and lasts for many years.
Take it to a Toyota dealership
How to change the spark plugs
get a 3/8 in.drive Rachet,w/a 10in.3/8 extension,plus your spark plug Socket.that will do it!
u take the old ones out and replace them by color
mazda rx8 2005
NGK platinum plugs
Both V6 engines have 6 spark plugs
yes - 8 spark plugs for a gas V8 engine