How do you replace a spark plug on a Honda Pilot?
Push the new spark plug in to the 5/8″ socket. Your socket should have a rubber insert or a strong magnet to hold it in place. Spin in the new spark plug by hand a few turns in the clockwise direction to prevent it from becoming cross threaded. Attach the 3/8″ drive ratchet to the extension bar and tighten the spark plug in the clockwise direction.
How are ignition coils held in place in Honda Pilot?
The ignition coils are held in place to the engine by a single 6mm hex head bolt. Push in the release tab on the electrical connector before sliding it straight off the ignition coil. Loosen the ignition coil bolt by turning it counterclockwise with a 6mm hex socket and a 1/4″ or 3/8″ drive ratchet. You can also use a 6mm Allen Key wrench.
What’s the best way to loosen a spark plug?
If you have trouble loosening the old spark plug, spray a small amount of penetrating oil such as PB Blaster, Liquid Wrench or Kano Kroil and wait at least 15-30 minutes before attempting to loosen it again. If you don’t have any penetrating oil, try spraying some WD-40 or warm up the engine for a few minutes to help expand the metal engine block.
When to tighten spark plug on Honda crush washer?
If you are installing a new spark plug, tighten the spark plug until you feel the new crush washer collapse, which should be about 1/8 to 1/4 of a turn past when it first makes contact with the cylinder head. Try to avoid over tightening the spark plugs to prevent from cracking the plug or damaging the threads.
Where are the spark plugs on a Honda Pilot?
To remove the plastic engine cover, rotate the three black knobs at the front lower edge of the cover 1/4 turn counterclockwise. Then gently lift the front edge of the engine cover and pull it off. Set the engine cover aside in a safe place. The three spark plugs on the front of the engine are fairly easy to access.
The ignition coils are held in place to the engine by a single 6mm hex head bolt. Push in the release tab on the electrical connector before sliding it straight off the ignition coil. Loosen the ignition coil bolt by turning it counterclockwise with a 6mm hex socket and a 1/4″ or 3/8″ drive ratchet. You can also use a 6mm Allen Key wrench.
If you have trouble loosening the old spark plug, spray a small amount of penetrating oil such as PB Blaster, Liquid Wrench or Kano Kroil and wait at least 15-30 minutes before attempting to loosen it again. If you don’t have any penetrating oil, try spraying some WD-40 or warm up the engine for a few minutes to help expand the metal engine block.
If you are installing a new spark plug, tighten the spark plug until you feel the new crush washer collapse, which should be about 1/8 to 1/4 of a turn past when it first makes contact with the cylinder head. Try to avoid over tightening the spark plugs to prevent from cracking the plug or damaging the threads.
When to change spark plugs in Honda Pilot?
How to check or change the spark plugs in the 3.5L VTEC V6 engine of a 1st generation 2003 to 2008 Honda Pilot. This automotive maintenance tutorial was specifically written to assist owners of the first generation (2003, 2004, 2005, 2006, 2007 and 2008) Honda Pilot SUV in checking or changing the spark plugs in the 3.5 liter VTEC V6 engine.