If you're not getting spark to one or more cylinders, this could point to a problem with a spark plug wire. They feature a boot at each end and an insulated conductive core to carry the current. About a week ago I was checking the crank position sensor for resistance and voltage an I noticed oil inside the plug. As far as anti sieze goes - I would go back and add it. One of the spark plugs was cracked and It ran great or about 2 weeks after the spark plugs were replaced.
Professionals who know better absolutely do not use anti seize on spark plugs. Metal sparkplug threads in your aluminum heads without antiseize is a recipe for disaster when the plugs come back out. I'm very frustrated with this damn truck right now and its partially my own fault. I just don't have one in my tool box. With me i always unhook battery first don't need to The Drivers side is pretty easy except for the one closes to the firewall. Now install the wire holder to the engine, they're all clip on.
This may have you wondering why you only see three plug wires and coil packs. Your Toyota 4Runner may be ahead of the game with its stylish design, innovative features and impressive longevity, but a faulty Toyota 4Runner spark plug easily puts your vehicle to shame. Take the old wire off the plug by pulling on the cap not the wire. Then move on to the next sparkplug. The contact points that need loosened or removed in order to remove the intake system to get to the plugs. When putting them back on same thing. Only take off one wire at a time.
Can anyone give me anything definitive?? Walker Products supplies the automotive aftermarket with premium engine sensors and fuel system components. I cleaned the oil out with q tip plugged it back in and drove for about 2 miles with it runnig perfectly then it started to run rough again. I know this is basic stuff for alot of people but I am guessing I am not the only one here who isn't very knowledgeable about even basic maintenance like this, so here it is, and feel free to critique me cause Im new doing car work. So don't put anti seize on these plugs. Then tighten it to the specifications on the sparkplug package. The first link implied to me that 1 actually goes to 2 and 3 to 4 and so on and so forth. Check out our extensive selection of spark plugs the next time you visit your local AutoZone, and benefit from free battery charging and engine diagnostic testing while you shop.
When I accelerate the vehicle stumbles and hesitates, it also backfires during heavy acceleration. Thanks for taking the time to help us all out. Once you are sure that you have the plug wires connected correctly, put the intake system back together and start her up. The distributor cap is also labelled. Accessing the third spark plug is not so difficult, will need to just push some hoses out of the way: I recommend installing the spark plug wiring as you install each spark plug.
Disconnect the old plug wires from each coil pack. I had to figure out using the wire connectors for screwing in the plugs. If it's threaded correctly, plug will turn just fine. A torque wrench is pretty important, but I am 45 and just got my first one. Take the new plug and check the gap, some times you can get them checked at the store you bought them or they will at least sell a device to you so you can do it. Once you pop off the coil packs, the plugs come out in the exact same fashion as the other side.
Fix it right the first time with the factory repair manual and save money by doing the job yourself. If you see little flashes, or hear pops, you probably have cracked wires that need to be replaces. It will help you understand connector configurations, and locate and identify circuits, relays, and grounds. Someone told me that the oil shouldnt make a difference because it is a insulate. This prevents mix ups and makes sure that we are installing the right wire at the right plug. I cleaned the oil out and plugged it back in and it ran great for about a mile or two then it started to run rough again.
I get everything taken out just fine, some shimmying around a few wires and brackets, no big deal. It should come off with an audible pop. Also I am thinking about changing my exhaust manifold myself but I want to see a writeup on it before I get in too deep. Keep your engine in tip top shape by making sure that your plugs and wires are changed at the proper intervals, which should be around 100,000 to 120,000 miles. I have scanned the computer and the code that comes up is p0340 cam positioning sensor.
If you get the wires out of order, you'll have an engine trying to fire out of sync and that's not good. The three coil packs are on the passenger side on top of the plugs. Answer The cylinders are numbered the front passengers side is one, front drivers side is two. Use some electrical tape to tape your socket to your extension just incase the two come apart. I have never used it and this is probably my 3rd tuneup all on different vehicles.
Hard to lose track if you only take one off at a time. Wiggle it back and forth and twist while pulling. Here I pulled out the spark plug: Compare with the new ones to make sure we bought the same ones. Pull up on the hood release latch found under your steering wheel. Im getting tired of the ongoing debate about Platinum spark plugs in coil on top design ignition. Follow the diagram below if you get confused. The new set came with new clamps but that would have required taking all the wires off at once.