2002 Ford Expedition "corroded plug" Questions

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...plug (probably corroded). This looks like a large metal bottle cap (about 1 1/4" diameter, more or less) tapped "inside out" into the engine block. There are several on each side and a couple in the ...

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the check suspension light comes on sometimes. i have the air suspension and have had problems in the past. Check your connections for corrosion and spray with WD-40. There is a Diagnostic plug on the

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not start or do the engine not rotate.make sure battery has 12.5 volts and battery cables clean not corroded,if you have 12.5 volts need to remove test starter and starter solenoid.if engine 

Question about Ford Expedition

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...corroded plug wires or ground wires can work loose when they expand from engine heat so make sure those are clean and tight. It could be a bad IAC (idle air control) valve, bad or dirty EGR (exhaust ...

...plug,, if you do ,, its again a fuel problem,, if you don't,, check the cap and rotor, any tiny crack in the cap, or build up of corroded contact tips inside the cap, will cause these problems ...

...plug and antenna also check your key if it has a battery and the fuse for the pats system download the manual from ford owners. Com and go to roadside emergencies and your fuse box diagrams are in ...

...battery terminal and cable condition and tightness. Clean terminals and replace damaged, worn or corroded cables. Check fuel delivery system. If fuel is not reaching the fuel injectors, check for

Question about Ford Expedition

3 Answers

...corroded joint in the wiring harness between the battery and the area where the battery light gets its voltage signal; this is usually downstream of a large bulkhead multipoint plug near the fusible ...

Question about Ford Expedition

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...plug for corroded pins first. I do not have a link to the site you want, but I can tell you there are some pictures and videos showing the shift solenoids and explaining removal. Some are tight and ...

Question about Ford Expedition

1 Answer

Heating system just blowing out cold air. New Thermostat and plug wires have been replaced. if the car is otherwise running well, replacing the thermostat is not going to fix a heater. the plug wires ...

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