Driving home this morning from work, between 3:45 am and 6:10 am, 1/3 way home about 55 mph I noticed a slight miss in engine, first time.
About 2/3 way home was on interstate doing steady 67 mph and it had another miss for a slight second, the second time at the higher rpm it could be felt alot more.
11°-13° F outside at the time.
89,540 miles.
6 speed manual.
first time I have notices any inregularities driving.
both times it was a miss or a studer, in engine.