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2004 ford 5.4 liter engine misfires - loss of power

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

goofduck
  • 490 Answers

SOURCE: recent scan shows number 2

second hole on passenger side of motor from the front

Posted on Apr 20, 2009

ldaala
  • 65 Answers

SOURCE: misfire on no 5

check plug to #5 injector or bad injegtor

Posted on May 25, 2009

  • 75 Answers

SOURCE: 99 Ford F350 Powerstroke diesel; misfire code; loss of power

The first thing i would check is the Glow Plug Relay. Depending on your engine there should be (2 solenoids, or just one) sitting on the top front a little to the right of center. (right bank of engine that is) If you have 2 of them one should be smaller and it is the one furthest to the rear of the engine. It controls power to your glow plugs for cold start up. When you turn the key to the on position the 2 larger wires should both have power. When the ignition is off only one wire should have power. Check this if you do both these tests and only one wire has power with key on or off then you need to make sure that the key switch is sending power to the solenoid. Do this by checking the smaller wire with key off. It should not have power and then with key on it should have power. If this is good and test one is bad then the relay is bad. Note This is not true for the larger realy that sits furthest foward on the engine. The bigger one. This test will not work for it but it controls your intake heater. On another note: This is a timed circut and will "kick out" after about 1-2 minutes. In otherwords it does not stay on all the time that key switch is on it will for for about 1-2 minutes then shut off! Next would be your injectors are getting weak or bad and even your HPOP could be getting weak. or glow plugs in engine are out, In otherwords there are alot of possibilities causing your problems If you are getting a misfire code for your injectors then you may have some weak or inop injectors. Any way this will give you a pretty easy test for the most common failure which is the Glow plug relay. About 35-40 bucks at your local auto parts house.

Posted on Feb 03, 2010

  • 20 Answers

SOURCE: 2004 Ford Focus LX, was sputtering while driving

change the fuel filter. and clean the mass air flow sensor usein a can of carb cleaner from any parts shop. depending on the miles on your car the timing belt mit have jumped a tooth. have to change it every 120.000 km.

Posted on Apr 25, 2010

ZJLimited
  • 17970 Answers

SOURCE: Engine misfire 2004 ford escape v6 3.0 ltr, need

2004 Ford Escape 3.0 liter V-6 VIN "1"

2b4e09d.gif


The next, I "bid" it. Good luck.

Posted on Oct 18, 2010

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run the fault codes and check for transmission control, servo, solenoid problems

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Have the car scanned for fault codes. A power loss in a turbo motor can be caused by simple vacuum leaks. You can check for loose piping and clamps. There are various components in that car that could cause such a problem. These include the turbocharger itself, the turbo boost (N75) valve, wastegate and its linkage, the car's ECU, maybe even a non turbo fault like a clogged catalytic converter or vehicle misfire.

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Multiple misfire on 2004 gmc Yukon 4.8 liter engine, can't diagnose?


Hi kathy
I am sure that your YUKON engine is not idling smooth.
the problem seems to me like you have a vacuum leak, better check inlet manifold and the vacuum hoses.
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Dodge Durango engine knocking and check engine light


P0300 is a Random Misfire
P0302 #2 Cylinder Misfire
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After check engine light on analysis probable causes indicated #1 missfire, EGR problems, car feels like out of power when step on gas, then it goes but missing here and there


I had a misfire problem with my 2004 mazda 6. mine was the V6 and it was the #5 that was misfiring. i cant imagine what the loss of power feels like if the #1 is misfiring, but i replaced my ignition coil. I cant be too sure what the 4 cyl engine block looks like, but if you have the v6, its gonna take some time to replace because youll have to remove the air intake manifold thing on top of the engine block to get to the #1, #2, #3 pistons.
good luck!

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2 Answers

2002 ford escape 3.0L DTC P0305and P0306 what would you ck


P0305 - Cylinder 5 Misfire Detected
P0306 - Cylinder 6 Misfire Detected

When a misfire occurs, engine speed will fluctuate. If the engine speed fluctuates enough to cause the Crankshaft Position (CKP) sensor signal to vary, The Powertrain Control Module (PCM) or Electronic Control Module (ECM) can determine that a misfire is occurring.

When is the code detected?
- Engine Cylinder #5 and #6 is Misfiring.

Symptoms:
- Engine Light ON (or Service Engine Soon Warning Light)
- Lack/loss of power
- Hard start
- Engine hesitation

Possible Causes:
- Improper spark plug at cylinder #5 and #6
- Insufficient compression at cylinder #5 and #6
- Incorrect fuel pressure
- The injector circuit is open or shorted at cylinder #5 and #6
- Fuel injector #5 and #6 may be faulty
- Intake air leak at cyli

Possible Solution:
- Perform Injector Service
- Replaced Spark Plug #5 and #6
- Replaced Injector #5 and #6
- Replaced Ignition Coil #5 and #6

Hope helps.

Jan 02, 2011 | Ford Escape Cars & Trucks

1 Answer

Engine misfire 2004 ford escape v6 3.0 ltr, need engine firing order diagram


2004 Ford Escape 3.0 liter V-6 VIN "1"

2b4e09d.gif


The next, I "bid" it. Good luck.

Oct 18, 2010 | 2004 Ford Escape

1 Answer

Diagram of spark plug


Check this for 4.6 or 5.4 sizes engine...

2004 Ford Expedition 4.6 liter V-8 VIN "W"

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2004 Ford Expedition 5.4 liter SOHC V-8 VIN "L"

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Hope this help (remember comment and rated this).

May 05, 2010 | 2004 Ford Expedition

3 Answers

Ignition Distributor location


There is no cap and rotor, as the vehicles igntion system is DIS (digital ignition system). The recommended tune-up on these motors require sparkplug and coil replacement. The coil type in this vehicle is COPs (coil over plugs). Usually moist and oxidation develope on the sparkplug chamber walls from faulty or worn coil boots. This causes the coil to short, they must be replaced at 75,000 miles at the same time the sparkplugs are replaced. Typical symtoms are: Vehicle stalls (restarts and runs normal), intermitted jerks/sputter while driving, misfires, rough idle, severe power loss. Hopefully this helps

Sep 01, 2009 | 1997 Ford Expedition

1 Answer

Cylinder 7 misfiring on a 05 f-150 5.4 liter


Firing order is 1-3-7-2-6-5-4-8 Passenger side of engine starting at front and going back is 1-2-3-4 Driver's side starting at front going back is 5-6-7-8.

Click Me For a photo and if my answer was helpful please dont forget to rate it.

Thanks and have a great weekend :>)

Jun 13, 2009 | 2004 Ford F150

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