My car has 108000 miles.
My car has an automatic transmission.
Your symptoms suggest a failure of the throttle position sensor. This failure should result in a Check Engine light, or an ETS (Electronic Throttle System) warning light.
To avoid any unnecessary repairs, I would recommend having the car’s loss of power inspected by a mobile, professional mechanic, such as one from YourMechanic, to diagnose this problem, get an accurate assessment of damage and cost estimate for repairs.
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