Two problems related to gasoline engine have been reported for the 1999 Mercury Sable. The most recently reported issues are listed below.
Consumer is having problems with engine . Contacted dealer. Suddenr engine surge, when coming to a stop or when stopped with foot on brake,.
Vehicle was backfiring due to an unknown component which consumer felt could possibly result in a fire. Consumer has taken vehicle to a Ford dealership three times, and was not able to determine cause of backfiring. This occurred approximately 75% of time during start up. Please provide any additional information/attachments.