Codes: are P0770 and P0773 and P0305.

265,000 MILES • 3.0L • V6 • AUTOMATIC
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BIG_BROOM
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Check engine light comes on and "flashes sometime, at 2021 rpm's or around fifty five miles an hour going uphill". OBDII Codes: are P0770 and P0773 and P0305.
Changed: spark plugs but not coils , transmission fluid, strainer filter gaskets. Not sure which shift solenoid and location. Is it under transmission pan lower assembly or top outside of transmission near transmission dipstick. question, what is best complete repair body use?. Thank you.
Dec 4, 2017 at 8:50 AM
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STRAILER
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Hello,

Here is a video of your car and the problem you are having and how to fix it

https://youtu.be/Tk-kXfoV3uQ

Please let us know what you find. We are interested to see what it is.

Cheers, Ken
Dec 7, 2017 at 2:19 AM
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