I noticed recently that it seems to still have a slight misfire as well when cruising at highway speeds. I didn't hear it any other time and it is very subtle as you can not hear it unless the music is off.
I have a 2001 SR5 with 209k miles on it and about a year ago it started stuttering under acceleration which turned out to be an ignition coil going bad. The same thing happened this year and I replaced it again but also replaced the spark plugs with NGKs and installed new wires. When I did...
