Question about 2002 Ford Expedition

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How to fix engine power loss and no heat from heater

.Check Engine Light Flashing .Engine losing Power after check engine light appears .V8 Engine runs like 3 cylinder when losing power .Was Worse when raining outside .Heater not Heating/Blower Works but No heat

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  • Contributor
  • 10 Answers

Get an ob2 code reader and read the codes!

Posted on Dec 06, 2014

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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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Goodluck!

Posted on Jan 02, 2017

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ftw1952
  • 10319 Answers

SOURCE: Hard Acceleration causes power loss. Vehicle

Download this link and find your Service manual for your vehicle. It will serve you well and to keep for future reference

http://ezinearticles.com/?Find-the-Free-Auto-Repair-Manual-You-Need-Online&id=92717

Posted on May 02, 2010

chrischronic
  • 235 Answers

SOURCE: 03 windstar rough idle working bad,worse in the rain

ford has a technical service bullitin out on this vehicle for the intake gaskets leaking causing a vacum leak that set codes 171 174. the solution is to have the intake manifold gaskets replaced . call your local ford dealer and see what thay can tell you about this bullitin.

Posted on May 07, 2009

  • 4 Answers

SOURCE: 01 Focus 2.0 split port engine. Service engine light on!

uplug air metering sensor car should run almost normal but will set check eng, light

Posted on Jan 15, 2010

  • 25 Answers

SOURCE: 2005 f150 5.4L misfire on multiple cyl check

THIS JUST HAPPENED TO MY 5.4. HAD IT PUT ON COMPUTER TO FIND OUT WHICH CYL'S WAS MISFIRING, AND REPLACED THE COIL PACKS ON THOSE CYL'S. THIS FIXED MY PROBLEM. IT WAS AN EASY FIX BUT EACH COIL PACK IS AROUND 50$, AND EACH CYL. HAS ITS OWN SO THERE IS 8 ON OUR ENGINE NOT A CHEAP FIX. NOT GOOD TO TRY TO DRIVE WHEN ENGINE LIGHT IS FLASHING WAS TOLD THIS CAN CAUSE CATASTROPHIC DAMAGE TO THE ENGINE. HOPE THIS HELPS, AND GOOD LUCK.

Posted on Dec 29, 2010

  • 203 Answers

SOURCE: 2006 Ford F150, 4x4, Triton

code P0420 & P0430 usually indicates a problem with catalitic coverter restriced/clogged
a muffler shop can run a test to check this .a misfire in engine can also be a culprit of coverter
going bad because of unburned fuel going through exhaust system

good luck

Posted on Jun 19, 2011

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this is how to retrieve the code that is turning on the light.

turn the key on ( do not crank the engine ) turn the key off, turn the key on, turn the key off, turn the key on. ( never crank the engine ) this all has to be done in les then 10 seconds so to re-cap key on, off,on,off, on.

the power loss light will start flashing. all codes are 2 digit, for example a code will look like this.

flash,flash, pause (about 1 second), flash, flash,flash this code would be a 23 , the first two flashes would be a 2 the pause is the separator the next 3 flashes are a 3 so the code is 23, i hope you under stand.

after you get the code let me know what it is and i will look it up for you....good luck

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uplug air metering sensor car should run almost normal but will set check eng, light

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1 Answer

Check engine light on, car loses power


no power loss but check engine light is on

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