Engine Mechanical problem
2000 Ford Expedition V8 All Wheel Drive Automatic 98800 miles
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i recently baught a 2000 expidition at take off or fasrt take off the car stalls out no check engine light though,and today ithe tranny seemedlike it was it was jerking back and forth at speeds of any where between 35 and 65 look forward to hearing from you soon

Hi jsn,

Have you checked the spark plugs and related parts?

I suggest checking the Throttle Position Sensor and MAF.

Check for vacumn leakages too.

The trans jerking might be due to the engine lack of power.

I had a similar problem and it ended up being water that when the lot jockey washed the engine had gotten between the sparkplug boot and the coil.