Re: 05 Taurus slight miss
100K in 3-4 years wow!
Sounds like the throttle position sensor is on its way out. Does anyone else drive the vehicle? If so, it might be wise to scan for codes just in case whoever drove it within the last 50 starts didn't see the engine light when it came on. I believe for a few years the Taurus' only stored codes up to 30 times after the light went out.
'11 Ram Quad Cab 4x4 SXT 5.7L HEMI (stock); 48,500m
'06 Pontiac G6 GT 3.5L 220hp; 64,000m
'12 Chrysler 200 Limited 3.6L 283hp; 28,000m
'99 Taurus 3.0L 2V Vulcan 145hp; 154,300m - Traded
Amsoil in all vehicles!