If your spark plugs are old, you may need some new 2005 Toyota Corolla spark plugs because they can leak voltage, cause misfires in your engine, and reduce acceleration. The plugs are damned expensive , but only require replacing every 100,000kms. If you use the spark plug socket, the rubber collar will stick to the plug and you will pull off the extention, leaving the socket in the hole. Your spark plugs are located on the top of the engine in each cylinder, with spark plug wires attached to each of them. It will take some twisting and pulling but you must be careful not to catch the back part of the round plastic washer that you cannot see, on the bottom of the plastic wiring harness. This can be caused by a damaged spark plug wire and spark plug. This will help make them easier to remove if they aren't replaced for another 100,000 miles.
If you cant see your spark plug wires when your hood is open you need to remove the enigne top cover. Slide the power connector straight on to the ignition coil until it snaps in to place. Blow compressed air down the hole to remove debris. Pull the big plastic piece out of the engine. The first step is to remove the black plastic engine cover using a 10mm socket with a ratcheting wrench.
For the hassle involved in repacing the plugs, Iridium plugs are better. Once out I would advise checking the spark plug gap and adjusting as necessary. Use the needle pliers to firmly grasp the plastic screw and pull straight up to remove it. Then you remove them and replace them. The V6 is a several hour project You might consider replacing the vacuum hoses along the way.
Some like to start off with plugs slightly closed in gap, some like it slightly wider. Start the engine and listen for any strange sounds. None of this is rocket science. Carefully lower the new spark plug down in to the well while trying to avoid hitting the electrode tip on the cylinder block. If there was another zero tucked in between the two that are there, then I would agree. Go to the next spark plug and repeat the procedure.
If you applied anti-seize lubricant to the threads, less force will be necessary to tighten the plugs. The anti-seize on the Iridium plug threads are not the issue. For example, on page 239 in the 1999 Windstar Owners Manual, the plug gap is. Your fine Toyota was assembled using the best care and craftsmanship; it should get new replacement components with the same high level of value. It's connected to the sparkplug wires.
Anti seize makes accurate torque values impossible, and can easily cause overtorquing and resultant thread damage. The gap should be pre set to. This will help prevent it from becoming stuck to the tip of the new spark plug and keep out moisture. Another very simple option is that you may need a 2009 Toyota Corolla spark plug replacement. You'll see 4 electrical connections on top of the engine. I used to be an aircraft engine mechanic from the time when all aircraft had piston engines. The former will get you a good engine.
Remove the black plastic cover on top of the engine. Keep the nuts and rivets in a cup or bag to avoid losing them. About 70% of that is for labor. Donations are not tax deductible. The first step is to lift off the plastic engine cover which is held in place by four friction fasteners. Insert the ignition coil screw and spin it in a few turns by hand in the clockwise direction to prevent it from becoming cross threaded.
Then press the release button on the power connector and slide it straight off the ignition coil. Second - you need a number of small extensions. I didn't gap the plugs in my '08 Matrix per the manual, and had an intermittent miss on wide-open throttle that was fixed by wait for it. In addition, our website design obeys the easy-to-navigate principle, and everything is clear and organized. If it has been that long and you are unsure how to do it your self, take it to an experienced mechanic.
If you encounter any resistance, try rotating them a bit first to break free the rubber boot from the top of the spark plugs. Since you would not settle for something less than a Toyota when you selected your vehicle, why settle for anything less than outstanding parts and service? Unbolt the panel 8-10 bolts , remove it, and you will see a black cover with 3 10 mm bolts in it. Please help support this website by shopping at. Proper torquing properly seats the washer without damaging the threads. That also includes the 3 followup sets that were ordered. So - you have to feed the spark plug socket and one short extension, and then feed in another one, and then a 3rd one if ncessary until you get enough length to connect the socket to the plug, and the top extension to the ratchet.
Never did any mechanical stuff. First you take off the black plastic cover on top the engine. Definitely not with anti seize on the threads… We do disagree on the manufacturing issue. If the gap is not very close to 0. Is there a specific technique or tool? This will make the plugs easier to remove if they are not replaced again for another 100,000 miles. Changing the spark plugs on the 4 cylinder is not difficult, but the V6 is a difficult proposition.