One problem related to transmission gear slipping has been reported for the 1999 Ford Escort. The most recently reported issues are listed below.
Ok, so I just bought my 1999 Ford Escort zx2 on December 1, 2008 at 82,000 miles. 2 months later I needed to replace my alternator in February 2009. In may 2009 my engine blew, apparently the #1 rod separated and went through the oil pan. I replaced the engine since I still have a loan on the car. It is now July 2009 and my transmission is slipping. I only have owned this car for less than 8 months and repair costs are more than what I paid for this. Unfortunately I can't get rid of it because I don't have enough money for a better car and now I am in this endless cycle of repairs.