There are 3 stored owner reports matching the engine leading-label group for the 2010 Lincoln MKX in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 3 of 3 matching reports.
Open the full vehicle complaint log (all categories)DRIVING DOWN THE HIGHWAY AND MY CAR STARTED RUNNING WEIRD AND HAD NO POWER. PULLED OVER AND THERE WAS STEAM COMING FROM THE ENGINE COMPARTMENT. THE COOLANT JUG WAS EMPTY. CHECKED THE OIL AND IT IT WAS MILKY AND STEAMING AS WELL.
ENGINE TEMPERATURE SUDDENLY SPIKED AND THE ON-BOARD COMPUTER SHUT DOWN THE ENGINE WHILE DRIVING ON LOCAL HIGHWAY. SPEED ABOUT 45 MPH AND WAS ABLE TO PULL TO SHOULDER. OPENED HOOD AND FOUND THE COOLANT RESERVOIR EMPTY SO ADDED WATER AND WAS ABLE TO DRIVE THE THREE MILES TO HOME. ADDED ADDITIONAL COOLANT BUT SHORTLY THEREAFTER (5 - 7 MILES OF DRIVING) THE ENGINE STARTED TO RUN ROUGH AND ENDED UP HAVING THE CAR TOWED TO THE LINCOLN/FORD DEALERSHIP.THE DEALER REPORTS THAT THE WATER PUMP WHICH IS INTERANAQL HAS FAILED RESULTING IN COOLANT AND DEBRIS ENTERING THE CRANKCASE AND CONTAMINATING THE ENGINE OIL. ON-LINE RESEARCH INDICATES THAT THIS IS A COMMON PROBLEM. THE DEALERSHIP ESTIMATES THAT THE REPAIR COST WILL BE $3,100.00 BUT THIS IS FOR THE WATER PUMP AND MOTOR OIL ONLY AND DOES NOT ADDRESS ANY ABRASION OR DAMAGE TO THE CAM SHAFT.
TL* THE CONTACT OWNS A 2010 LINCOLN MKX. WHILE DRIVING 30 MPH, THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE FAILURE OCCURRED CONSTANTLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS INVALID. THE FAILURE MILEAGE WAS 58,000.
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.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.