Expresso folks,
my gear shifts have been sour lately. I’ve tried using better and darker motor oil, which helps but not enough. I’m doing 21 mpg city into 36 mpg highway which takes about 35-40 sec to get to 60mph. My machine is a catalytic converter type so I can’t change the radiator temperature, at least not easily. The only things I can think of are to change my tires or replace my wheels. The motor is a Plymouth Neon 2.0L with about 7,100 miles on the clock.
Ideas?
