Two problems related to check engine light on have been reported for the 1997 Ford Escort. The most recently reported issues are listed below.
Problems with vehicle stalling out. The check engine light came on, which caused the vehicle to idle and almost stall at every stop. The vehicle was service five times for the check engine light. . The spark wires were replaced the fuel injection system was cleaned, the fuel injector was replaced, however the problem continued, the dealer then diagnosed the problem as carbon build up, and it was explained in the service bulletin the new heads should have revised valve guides and exhaust valves to prevent carbon build up.
The vehicles check engine light illuminated. The vehicle was taken to the dealership and given a tune up. A day later the engine siezed. The vehicle was taken back tot he dealer and they replaced the engine.