I have a 1999 Escort, American-spec base model with an automatic transmission. Recently the speedometer became intermittent and then stopped working altogether. Some dozens of miles later the "check engine" light came on, probably related to the speedometer not working. The car has continued to run well.
I think the speedometer is okay -- I'd guess that whatever sensor sends to the speedometer has failed.
I'm looking for how to fix this -- is it a job that a person of medium mechanical ability can handle?
All suggestions appreciated.