I have a 2002 Ford Expedition that will not drive faster than 15 mph. Do I need a new transmission?
2002 Ford Expedition XLT 4x4 I think has a bad transmission, won't go over 15 mph.
Check engine light shows evap & heater control codes. Engine runs great.
The computer may be in Limp home mode caused by a bad sensor, follow the codes and check related systems.
The resolution was to replace the transmission. I went to the LKQ website and found a used transmission for only $350 to include torque convertor and a 6 month warranty. Thank You LKQ.
The error codes didn't show up on the computer.... but replacing the transmission was the best option for the money...
Ok, I hope it works. Good luck.
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