Q: RPM
My car its a 4 speed 2.0 auto ford focus zetec and it used to go on 2.500 RPM on 100k/h and 2.000 RPM on 80 k/h 1 year before and it had then 60.000 kilometers on. Now after 1 year and around 30.000 more kilometers on it runs on 2.300 RPM on 80 k/h and on 2.900 RPM on 100 k/h. Is it any fault or every car does that? I'm kind of concerned and I would really like to know what's going on.
My car has 90000 miles.
My car has an automatic transmission.
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