Remove the spark plugs with a 5/8 deep well socket. Turn the socket to the left. Tighten the new spark plugs by turning socket to the right.
Every 60,000 miles.
You have to remove the upper intake manifold.
The plugs are removed with a ratchet and 5/8 inch spark plug socket.
No.
My Chrysler 300 SRT8 with a 5.7 Hemi has 16 spark plugs
You have to remove the upper intake.
How do you replace the spark plugs on a Peugeot 307?
How to replace spark plugs in a 1989 jeep cherokee?
The spark plugs are 100,000 mile plugs. You need o replace them with platinum plugs, then remove the throttle body and idle speed motor then clean them and reassemble it. There are no spark plug wires on the 3.5L engine.
Mark and remove plug wires. Remove spark plugs and install new plugs. Reattach plug wire to correct plug.
Maybe when they put the spark plugs in they were not gapped right or they maybe the wrong spark plugs.
They come from the factory with platnium plugs. The factory recomends changing every 100,000 miles