Google "Ford 4.0 ohv cylinder head crack" to see pictures. But I have had them before be closed right up and improper. Why? I have heard there where issues with the cyl head cracks etc. The risk is if you attempt to change high mileage plugs and break off several plugs (which commonly happens), those spark plugs could cost you a lot of money. I was aware of the spark plug removal issue, and had read Ford's removal procedure in Technical Service Bulletin (TSB) 08-7-6. Still made no difference. Spark plug wires (Replace) (Every) 60,000 miles. I chased this problem for several years. The best part is, our Ford Explorer Sport Trac Spark Plug products start from as little as $2.39. Ok checked the spark plugs today they were put in too tight so the plugs had to be regapped once they were back in the truck ran a little better for a little while now im hoping its not the coil or ignition module like you stated by the way the car still sputters and if I hit the gas the "Service Engine Soon" light will flash for a bit then be steady again. Order Spark Plug Wire Set for your 2002 Ford Explorer and pick it up in store—make your purchase, find a store near you, and get directions. What could case that to happen? Has anybody had a similar issue and if so, how did were you able to swap out this spark plug! Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. The only real fix is an aftermarket head that has more metal at the point where is cracks. That’s fine if you’re using stock spark plugs. It has the 4.6-liter 3-valve motor, same motor that's in a lot of different Ford products from Mustangs to F-150s. Replace your worn out spark plugs with Bosch spark plugs and experience miles of worry-free driving. The job seems simple enough. Through rigorous testing, these parts meet the strict high-quality standards of Ford … I've already changed the fuel pump, the fuel filter, injectors and coils. Review the Maintenance Schedule and cost for a 2001 Ford Explorer Sport Trac. Thank you! Does anybody knows how to troubleshoot the distributor cap on a ford explorer? The items you'll need are 7mm or 8mm socket. When I would start it it would turn over and vroom vroom stall. Also thank you for the help with my problem. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. I've even changed all of the spark plugs but the problem persists. The 3 on the driver side are easy to get to, but two of the plugs on the passenger side look very difficult to change out. Your Ford Explorer Sport Trac will be happy to know that the search for the right Spark Plug products you’ve been looking for is over! Also make sure that the spark plug wires are properly tight on all plugs, The plugs came pre gapped I replaced the plugs one by one so none of the wires could have gotten mixed up. Cable Master 8.2MM Racing Spark Plug Wires Compatible with Ford Explorer (Sport Trac) Ranger Mazda B4000 Mercury Mountaineer SOHC 4.0L V6 2001-2011 4.7 out of 5 stars 14 $24.98 $ 24 . Then you can stick your hand under neat to remove the spark plugs. Spark plugs usually only come in one of two sizes: 5/8" or 13/16". Break the spark plugs loose when the engine is warm.2. Ford Explorer - Spark Plugs - Katy, Texas The automotive mechanic was prompt, efficient, and well qualified. The service was a value based upon the price as well as the convenience. (Page 1 of 2) 98 4 Answers. Where Can I Find A Spark Plug Wire Diagram For A 1996 Ford Explore? Break the spark plugs loose when the engine is warm.2. Make sure to spray some pb blaster or rust lick or whatever and let it … It is impossible to get to! Coolant leaks into the cylinder when the car sits and it runs rough for 10 to 20 seconds after a cold start. Ok your PCM has 3 diff outputs to the 3 coils the coils share 2 plugs each. Thank you! However, the actual timing of … Still have questions? What size socket to use on a 2002 ford explorer 4.6L V8 engine. And also I forgot to put one of the wires back on the first time I started the car back up when I felt it running rough and then I stopped the car and put it on and it ran a little better but still puttering. Loss of acceleration after changing spark plugs and wires. Will it help to remove anything? Any ideas? How to repair, install, fix, change or replace old or defective spark plugs on 11, 12, 13, 14, 15, 16, 17, 18, 19 Ford Explorer. Boss 302 or 351 Windsor? How do you change out the plugs with coil pack and boots on a 2002 F150 5.4 triton Disconnect battery. bend back the wheel well, and you should see the spark … This is very common, perhaps inevitable on a 98T head. ? Spark Plug Replacement Ford Explorer 4.6L V8. Before we dive into the step-by-step process, you might be wondering how often you need to change your spark plugs, what sort of spark plugs you should use, or whether you need to upgrade your spark-plug wires (if your engine has them). Since only 1 plug is acting up that points to the plug wire for the suspect cylinder. That did not work. Do not try to remove the plugs at this time.3. I changed out 5 of 6 spark plugs on my 2002 Ford Explorer Sport, however, I cannot change out the middle spark plug on the passenger side. You have a small crack in the head between the intake valve and exhaust valve. Pop the hood and let the car sit without running until the engine is cool to the touch. It kind of … I changed the spark plugs and wires twice ... caused by carbon buildup, bad MAF, or if rattling all of the time, timing chain tensioners. It would keep doing that after over and over unless I gave it some gas once I started it. … Openbay is an online source that connects you with multiple auto service professionals nearby who will compete for your auto repair and maintenance business Advance Auto Parts has 58 different Spark Plug for your vehicle, ready for shipping or in-store pick up. Its not easy. Spark plugs (Replace) (Every) 30,000 miles. Ask Question Asked 3 years, 5 months ago. I hope you having that spark plug wire off didnt cause the coil to fry or even worse the ignition module. When to replace spark plugs. It would be, except for a major problem Ford has engineered into the vehicle. SOURCE: how to remove spark plugs in a 2003 ford explorer Remove the front wheels and splash sheilds. The front two plugs on eather side should come out from the top of the engine. In this video, we're going to show you how to replace the spark plugs. They "fixed" two CV boots that were leaking and also replaced my spark plugs, wires, and coil pack. Get your answers by asking now. My 2006 Ford Explorer, which is equipped with a 4.6-liter 3-valve engine, was misfiring and had more than 90,000 miles on the original spark plugs, so I decided to change the plugs. This occurs on the #3 cylinder (back passenger side) and #4 cylinder (front driver side). The 2002 Ford Explorer has 24 problems reported for spark plug spit out. Does the plugs color on that cylinder match the other same coil plug? Good luck. You change the plug and you are good another 2000 to 3000 miles. Turn each plug 1/8 to 1/4 turn and soak the treads with 1/2 to 3/4 teaspoon of Motorcraft Carburetor Tune-Up Cleaner or a quality penetrating oil. The heater stopped blowing on my husbands Ford F 150 while I was sitting in a drive up. Easy step by step guide on how to replace automotive engine spark plugs, though appearances may vary, the process is similar for most engine's. I have a 99 ford explorer with a 4.0L OHV engine that needs the #3 spark plug changed every 2 months or The following symptom occurs every 2 months. The best way you can replace the spark plugs on the passenger side is you need to remove the air intake duck. With the other four, the easiest way is to raise the front of the truck and take the wheels off. I have already traced the plug wire. The plug in cylinder 3 looks the same as cyl. I tried removing the plug and re-torquing it. What is the easiest way to access the spark plugs on my 2002 Ford Explorer Sport. The spark plugs on the three-valve Ford V8 engines have an extension welded to the base of the normal spark plug. Yes, and the cylinder relative to other cylinder seems fine. Ohmed it out to confirm and even swapped the physical wire from cyl 2 and three. using a swivel, 3/8" drive ratchet, extension and socket, and proper spark plug socket remove the spark plugs. Secondly did you route wires the same way if you replaced the plug wires. Many people might attempt to replace the spark plugs in their Ford three-valve V8 engine. What is more, the air conditioning sometimes stops cooling. It took quite a bit of manuevering and messing around with but I finally got it out. Only difference - cracked ceramic insulator on the spark plug #3. Carefully check the gaps and make sure they are proper again. One time I swapped plugs from cyl 2 to 3 and the problem went away for 2 months. Three months ago it acted up. I had plug problems with a tempo and cured it by going to hot plug. More info please.Ford Explorer '98 Distributor ... how to change spark plugs … When I first opened the hood of my '96 Explorer, I was a bit intimidated by the well-hidden spark plugs. Or perhaps you can get it from underneath. Turn each plug 1/8 to 1/4 turn and soak the treads with 1/2 to 3/4 teaspoon of Motorcraft Carburetor Tune-Up Cleaner or a quality penetrating oil. Ford Explorer 4.0L 2002, OE Specialty™ Nickel Spark Plug by Bosch®. Do all spark plugs need to be replaced at the same time? For example, to change spark plugs in a Ford Edge or Escape with a V6 engine, the intake manifold will have to come off, bringing the labor cost to $260-$320. I have changed this spark plug at least 9 times since I've owned the vehicle. Jack up the passenger side of the truck, and access the spark plug through the passenger side wheelwell, using a LONG extension with a swivel type socket. I took my 1999 Ford Explorer Limited to the dealer (I know, mistake #1) but I needed a loaner. Spark Plug Replacement Toyota Rav4 2006-2012, Spark Plug Replacement Honda Civic 2005-2011. Choose any spark plug wire and remove it from the cylinder head by pulling and twisting it out of the hole. Many Ford dealerships are charging $600 to several thousand dollars to change the spark plugs on the 5.4L, 4.6L and 6.8L engines that have the two-piece Motorcraft spark plugs. Which is the better motor for a 1970 ford galaxie 500? Remove the spark plug from the engine using the ratchet, extension and spark plug socket. (Merged), Were you sure that the gap is set properly? Fortunately, these questions are easy to answer. It is impossible to get to! All I can say is look at what's in the way and see if there's a way to move it. Not a tutorial. The 3 on the driver side are easy to get to, but two of the plugs on the passenger side look very difficult to change out. I've done most of the regular maintenance on all the cars I've owned in the past, but this looked like a challenge. Try a hotter heat range plug? Good morning everyone. I have a 2002 Ford Explorer Sport Trac. Cool the engine in the Explorer. Is Ford a good car brand for an investment? I Recently Had A Friend Work On My Truck. If using a spark plug socket, make sure the rubber insert isn't causing you issues. Unfortunately some cars seem to have been designed by blind guys. Pull back on the wires to reveal the spark plugs. Should I replace the wires? Most of those were back in the Muscle Car days when everyone was trying to cram bigger and bigger engines in. Same car, same problem. Steering linkage (Lubricate) (Every) 7,500 miles. Spark Plugs. Use the spark plug gapping tool to gap the replacement spark plug to.054 thousandths of … What is the easiest way to access the spark plugs on my 2002 Ford Explorer Sport. Turn one spark plug wire by its boot, which is … My car is a Ford Explorer Eddi Bauer, year 2005, motor 4.6 and it is having considerable acceleration problems. RE: My 2002 Ford Explorer has trouble starting...fuel filter, pump, plugs? I torque the spark plug and ensure the gap is correct each time. I changed out 5 of 6 spark plugs on my 2002 Ford Explorer Sport, however, I cannot change out the middle spark plug on the passenger side. Throttle & kick down lever ball studs (Lubricate) Do not try to remove the plugs at this time.3. This is a 2006 Ford Explorer. Locate the spark plug wires on the sides of the Explorer's engine. … That's what I did for mine. It should be a 5/8" socket. Hi I just changed my spark plugs and started my truck now its sputtering and when I press the gas the car his little power and when its idling the car shakes not badly but at times theres a big jerk from the engine, Sunday, April 14th, 2019 AT 9:19 AM K&W block sealer may plug the leak a bit and you can get more than 2000-3000 miles out of a plug. I was able to remove the spark plug with a "wobble" socket. Have you compared the spark strength/quality on that cylinder? Review the Maintenance Schedule and cost for a 1991 Ford Explorer. AM radio in my 1985 Ford F-150 works, but FM is nothing but static! Set of spark plugs for a 4-cylinder engine. If you check your owner’s manual, you’ll probably find that your automaker recommends you replace your spark plugs roughly every 30,000 miles. unplug coils, remove one bolt on top of each coil and pull coil up and out of the way. After 2000 to 3000 miles the coolant contaminates the ceramic on the plug and it becomes electrically conductive and causes a misfire. Make sure plug wires are on the proper plugs in specific firing order. 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Check here for special coupons and promotions. Hope this helps. Ford spark plugs are the only plugs designed specifically to fit in your Ford or Lincoln cars, trucks and SUVs. Thanks! I've even seen some that required the engine mounts to be taken loose and the engine jacked up. Before I new it, 50K had clicked over and it was time for new plugs. No signs of head gasket issues. Join Yahoo Answers and get 100 points today. Re: Changing Spark Plugs in 4.0L V6 2009 Ford went back to copper nickel plugs on the 4.0L SOHC, I wouldn't run 100K with them. Over the years I've seen cars that had to have the car jacked up and a wheel removed to access a spark plug or an AC Compressor moved out of the way or a short extension with a wobble joint at each end. Has anybody had a similar issue and if so, how did were you able to swap out this spark plug! Discard the old plug. And also replaced my spark plugs cause the coil to fry or even worse ignition! 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