Monday, October 24, 2011

Where are the spark plugs on a 1994 and 1997 Lhs, and how do I change them?

where are the spark plugs located on a 1994 and 1997 Lhs, and whats the best way to change them?Where are the spark plugs on a 1994 and 1997 Lhs, and how do I change them?Forgive me if i insult your intelligence, but i am assuming you don't know much about engines, so my answer may sound overly descriptive.

The spark plugs are in the cylinder head, as they always are. you can follow the plug wires right to them.these are usually black, and 7 or 8 mm thick. The best way to change them is to get a ratchet and the correct size spark plug socket, not a regular socket, the spark plug socket has a piece in it that holds the plug and it just makes the job a whole lot easier. One at a time, take the plug wire off by grabbing the boot(the big part that is around the spark plug), not the wire itself, and pull and twist slightly. The boot should pop off.Using the ratchet, spark plug socket, and possibly an extension, unscrew the plug. Take the new plug and check the gap. The correct gap measurement should be either on a sticker under the hood somewhere or in the owners manual. I would assume its somewhere around .035 to .040, but dont hold me to it.If the gap is already correct, apply a small amount of anti-seize to the threads closest to the top of the plug and insert plug into the hole.turn clockwise. The plug should turn most of the way in by hand. If it doesnt it may be crossthreaded, remove and try again.finish tightening with a torque wrench and the spark plug socket.the torque should be about 15 ft./lbs. Grab the spark plug boot and push it onto the top of the plug. It should click into place. Repeat for remaining plugs.Where are the spark plugs on a 1994 and 1997 Lhs, and how do I change them?i feel youpain. i got a 94 lebaron 3.0l 6cyl. fronts easy. ones in back gotta be below the air cleaner. ive heard you can get at them from underneath the car. even with ramps it doesnt appeal to me. it would be awkward and a pain to get at them. i was wondering if the aircleaner could be taken off to get at the plugs. Where are the spark plugs on a 1994 and 1997 Lhs, and how do I change them?The spark plugs are located on the engine. The best way for you to change them would be to take the cars to an auto repair shop and let them do it.

Where are the spark plugs on a 1994 and 1997 Lhs, and how do I change them?Look for thick wires going to the cylinder head, unless it's a diesel. If you don't know where the plugs are maybe you should get someone else to change them.

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