One problem related to vehicle shudder has been reported for the 2003 Lincoln LS. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Lincoln LS based on all problems reported for the 2003 LS.
The contact owns a 2003 Lincoln Ls. While driving at 20 mph, the ect engine warning light illuminated as the vehicle began shaking excessively. The contact moved the vehicle from the roadway and shut off the engine. When restarting, the vehicle resumed normal operation. The contact stated the failure would occur intermittently. The dealer advised there was a full throttle failure. The vehicle was not repaired. In addition, the transmission warning light would intermittently illuminate. The vehicle was not taken to the dealer for diagnostic testing of the transmission and there were no repairs. The failure mileage was 52,000 and the current mileage was 82,000.