There are special tools available to remove the broken spark plugs and repair shops will often charge additional labor for the removal of each broken spark plug.Labor: 1.0. After the soak period, tighten and loosen each spark plug, working it back and forth until the turning effort is reduced. Let the threads soak for at least 15 minutes.4. 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. Using this procedure will greatly reduce the chance of breaking a spark plug.īreak the spark plugs loose when the engine is warm.2. Failure to follow the recommended procedure can result in the one or more spark plugs breaking off in the In the Ford Expedition can be very difficult to remove.įord has issued a service bulletin (08-7-6) to address this issue, which includes a recommended procedure on how to remove the plugs.

2005 Ford Expedition Rough Idle Caused By EGR Sensor Sticking.

Most vehicles, model 2002 and later, will have o-rings, and the water pump will not need to be removed.

After removal of these items, the connector may be replaced, or a set of o-rings, depending on the year of the vehicle. The remedy can be complicated, and will necessitate removal of the intake manifold, heater tube, and possibly the water pump.

When the connection for this tube begins to leak, the coolant burns on the hot engine, and produces a sweet smell that is unmistakably engine coolant. This leak springs from the heater tube, which allows coolant to flow between the , and only begins to leak coolant onto the ground in advanced stages of disrepair. This leak is difficult to locate as it is buried underneath the The 1997-2014 Ford Expedition is known for displaying the normal symptoms of a coolant leak, including overheating, especially when the vehicle is idling, the strong smell of coolant from the engine, and illumination of the

2005 expedition fuel pump install