Ford 5.4 ignition coil problems

AEM’s High Output Direct-Fit Ignition Coil (PN 30-2874) is for 1999-2014 Ford 4V DOHC 4.6L and 5.4L engines. It delivers up to 15% increased spark energy over the factory coil and provides an OE fit and finish. It uses the OE connector so there is no additional wiring necessary. 2000 F-150 Ford 5. 4 liter continues to have problems with the #5 ignition coil keeps misfiring. I've had this problem dx by my local mechanic over three years and he has repaired it. It cost just utter $200 each time to fix it. I have receipts. Today he said to contact the dealer to see it there is a recall. High Quality Construction Works For 6V & 12V Applications Required When Using Distributor Uses Internal Resistor Must Be Used With Coil Bracket Made In The U.S.A. The ignition or spark coil on your 1928-1931 Model A or 1932-1934 Model B is an essential part of the engine, multiplying the battery's output and creating the volts needed to ignite the fuel, thereby giving your car power. MAC's ... The Ford 5.4 liter has always had the Coil On Plug ( C.O.P. ) ignition system with ( 8 ) individual coils firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of Ford F-150 ( V8 ) Helpfull An illuminated Check Engine Light and a rough running engine could indicate that one or more of the ignition coils has failed. Often times this is due to excessive spark plug gap. To fix this problem, the defective ignition coils, spark plugs, and all coil boots should be replaced.Modular V8 (4.6L, 5.4L) - 5.4 Coil Problem - My Daughter's 2000 F-150 Crew Cab 4x4 with a 5.4 keeps burning out the #5 Cylinder Coil pack. Have changed out 3 in the last 4 months. and the truck just started missing again today. The last one was change out, the Ford Tech. said he put on the test machine and found out...<p>140033-8 Accel Ignition Coil 2004-2008 Ford 4.6L/5.4L 3-v Yellow - 8-Pack.</p><p>This set of coils is new and in perfect condition but the box has slight damage. They come with no warranty your return so make sure they are correct for your application before ordering. Thanks for viewing</p> Dec 28, 2011 · Ignition Coils Failure problem of the 2001 Ford Expedition 7 Failure Date: 03/10/2005 2001 Ford Expedition ignition coils continue to short out when wet and always after a rain - water seeps into the engine compartment and inevitably that an ignition coil will begin to short out / begin missing and lose power while driving. Any coil with a cracked housing should be replaced, because coils are exposed to constant heat when the vehicle is on. This can cause plastic housings to crack, allowing moisture into the coil pack. Electrical current and electricity do not blend together, and this can cause a short in the coil pack. Brought to you by TechwallaThese problems range from easy to change coils, to the dreaded spark plug, all the way to the scary and expensive timing chain issues. This article is mainly written with the 5.4L truck engine in mind, but it also applies to the 4.6L used in trucks, vans, and cars.Upload your own picture of the Mustang Ford Performance 4V Ignition Coil Packs (99-14) 4.6/5.4 Please make sure to hold your device horizontally (like a camera) rather than vertical (like a phone). By uploading an image, you agree to give LMR.com ® permission to use it in future advertisements and promotions. Supplying Classic Car Parts, Fuel Ignition Coils, HT Leads and much more. Toggle menu. 01527889453 ... Ford Mustang V8 289 & 302 HT Leads 8mm Double Silicone I have been dealing with my 2005 F150 engine having a skip or miss for about 4 months. I thought it was my transmission but when I started reading about others having the same issue online, I saw where the ignition coil was the problem with most of the F150's. Model A Ford Ignition Diagnostic (revised 2010) by Tom Endy Ammeter "Jiggle": Once upon a time I was rolling down the road in Miss Vic, my Model A Ford Victoria A-190, when out of the blue the engine quit. As I coasted to the side of the road I tried to contemplate what had gone wrong. Apr 11, 2018 · A faulty ignition coil can cause several problems for your engine: 1. Check engine light comes on: The car’s computer oversees coil pack operation. If it detects a problem with an ignition coil, it will turn on the check engine light and log any related trouble codes. Hi Benny, I am a Model T restorer. I have three of the contrary things and I have rebuilt dozens of coils. I have a coil tester that will check the amps and the spark intensity. I can replace the capacitors (if that is the problem) and points with new ones if needed. Let me know if I can help. -- Larry . Benny, take it to the shows that you attend. Aug 24, 2020 · This ignition coil pack fits 3.0L engines only and works with a number of vehicles like Ford Escape (2001 – 2008), Ford Five Hundred (2005 – 2007), Mercury Sable (2000 – 2004), and more. 9. Parts Galaxy Ignition Coil Kit Set of 6 Common problem symptoms associated with the Ignition Coil. Coil electrical connectors look corroded; High level of hydrocarbons in exhaust; Engine doesn't start up and/or cuts out when running; Check Engine warning light showing on dashboard; Fuel consumption seems above normal range; Engine is rough at idle speed; Engine is misfiring <p>140033-8 Accel Ignition Coil 2004-2008 Ford 4.6L/5.4L 3-v Yellow - 8-Pack.</p><p>This set of coils is new and in perfect condition but the box has slight damage. They come with no warranty your return so make sure they are correct for your application before ordering. Thanks for viewing</p> These problems range from easy to change coils, to the dreaded spark plug, all the way to the scary and expensive timing chain issues. This article is mainly written with the 5.4L truck engine in mind, but it also applies to the 4.6L used in trucks, vans, and cars.
On 8 cylinder engines pins 8, 9, 11, and 12 are used for the 4 coils. On all engines the complementary coils are connected to the cylinders that are 180 degrees apart in the firing order. Example: Ford firing order for HO 5.0L and 351 engines is 1-3-7-2-6-5-4-8. You would connect cylinders 1 and 6 to the same coil, 3 and 5, 7 and 4, and 2 and 8.

Jul 13, 2015 · If you have to wait for the mower to cool to start it, you should probably replace the ignition coil. While these are two simple fixes, the problem may be a little more serious such as a shorted out electric fuel solenoid, if this is the case, you are going to need to replace this part. This is a rare case though.

Hi I have a Ford F-150 2005 5.4L with an ignition problem. Mechanic's Assistant: Have you checked the battery lately? Yes. Mechanic's Assistant: Are you fixing your F-150 yourself? What have you tried so far? I am fixing it. I have tried to change the ignition coils and spark plugs. But still no spark.

When a vehicle has a weak coil pack, the engine will misfire. You can tell misfiring because your Ford will feel like it's going to stall when idling. This means the engine will not run smoothly, but will sound choppy and the car may even shake. If more than one coil is weakened or not working, the vehicle may completely stall.

Ford Expedition owners have reported 13 problems related to ignition coils failure (under the electrical system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Ford Expedition based on all problems reported for the Expedition.

IGNITION COIL FAILURES. Ignition coils are very rugged and reliable, but can fail for a variety of reasons. Heat and vibration can damage the coil's windings and insulation causing shorts or opens in the primary or secondary windings. But the number one killer of ignition coils is voltage overload caused by bad spark plugs or plug wires.

2000 F-150 Ford 5. 4 liter continues to have problems with the #5 ignition coil keeps misfiring. I've had this problem dx by my local mechanic over three years and he has repaired it. It cost just utter $200 each time to fix it. I have receipts. Today he said to contact the dealer to see it there is a recall.

Hey guys. My Mother has a 2002 Ford escape. She has had 8 individual ignition coils burn up. She won't go anywhere but the dealer and all they are doing is replacing the coils, they replaced the harness 2 coils ago but it hasn't stopped the issue. The first misfire (and I'm assuming the most damage) occurs mostly in damp conditions.