There are 1 owner-reported fuel system complaints for the 2018 Lincoln MKZin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
2018 LINCOLN MKZ. CONSUMER WRITES IN REGARD TO FAULTY FUEL PUMP. THE CONSUMER IS REQUESTING TO BE REIMBURSED FOR THE FAULTY FUEL PUMP.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026