2011 Lincoln MKX: check engine light

5 of the 149 complaints about the 2011 Lincoln MKX describe check engine light.

owner complaints: 5
of this car's complaints: 3%
recalls: 0

Is there a fix? 6 service bulletins cover this area of the car. See below

Check engine light by model year

2018
2
2017
3
2016
9
2013
2
2012
2
2011
5
2010
2
2009
1
2008
6
2007
6

What owners say

Filed Dec 6, 2024 · Brakes · NC

Twice while at a stop light with my foot on the brakes because of an incline, the engine sped up like it was grasping for air and the engine shut down. It started back each time, but the second time, my engine light came on. I called AAA since I am a member and went there for the repair. They diagnosed it as a brake booster problem and printed a copy of the Ford document sent to all US Ford and Lincoln Dealers regarding Customer Satisfaction Program 13N02, supplements 2 & 3. AAA suggested I take it to a Ford/Lincoln dealer and have the repair made under the recall. However, when I contacted Ford/Lincoln, they declined to even look at my car and said the recall was VIN specific and my car was not listed. Interestingly at the dealer and when I called and talked to several people at Ford and then Lincoln, they all asked my mileage. My mileage is 134,000, and 13N02 says it is effective up to 150,000 miles. The Ford document does not mention being VIN specific and my car is listed, a 2011 MKX with less than 150,000 miles. Your site says there are no open recalls for my car as well. Thanks [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jan 19, 2023 · Engine · OH

Car just went from complete cool to over heating and engine light to flash. Checked to make sure I had fluids. All full. While I had car turned off turned it back on after 15 minutes and car went straight to overheating again. Had a garage look at my car, there’s a 3 cylinder misfire on just the one side of the engine. They agree and don’t understand why this happened or how.

Filed Mar 23, 2022 · Fuel system · TX

We saw something leaking onto our driveway from inside the garage a couple weeks ago. I verified it was leaking from underneath the engine area of my car but didn't think anything else about it. A week later I went somewhere and was gone about an hour and came back and parked in the garage. I came back into the garage maybe a half hour later and it smelled like gas. I looked and noticed it dripping under the engine area again. I took my car to a shop (QualTech Automotive 620 in Austin, TX) and they called me today and said there was a fuel leak. They think it is by the rollover valve. I have not seen any pictures of this. They stated the only way to fix it is to replace the entire fuel tank. $$$$ There were no check engine lights or any other warnings to notify me of this issue. If I had not parked it in a garage and smelled the fuel smell, I might not have known about this for a while possibly. My SUV has 94,067 miles on it and has not had any collisions or anything like that recently that could have caused this fuel leak.

Filed Dec 13, 2019 · Engine · 150,000 miles · OK

Tl* the contact owns a 2011 lincoln mkx. While the contact's husband was driving approximately 70 MPH, the check engine indicator suddenly illuminated and the speed reduced. The contact pulled the vehicle over and had it towed to a family member's trailer. The contact called gene mercer ford of amarillo (located at 3400 s soncy rd, amarillo, tx 79119, 806‑355‑7471) where the water pump was replaced. The dealer diagnosed that the engine failed and needed to be replaced. The engine was not replaced. The manufacturer was not made aware of the failure. The approximate failure mileage was 150,000.

Filed Jul 19, 2018 · Engine, Transmission · 111,000 miles · FL

My 2011 lincoln mkx has a blown head gasket. One week prior to this diagnosis, my car was evaluated and diagnosed by the lincoln dealership because of an engine light being on. There were no symptoms--only the light was on when the car was on. I had the oil changed by the dealership at this time as well. The diagnosis stated that no problem could be found, but that the light may come back on, and I would need to bring it back for (and pay for) another diagnostic check. The next day, the light came back on, still with no symptoms other than the light being on. I wasn't able to get the lincoln to the dealership right away. Exactly one week later, still with no symptoms other than the light being on, I drove the lincoln on a highway close to my home for 5 minutes and it began struggling like it was going to stall. Immediately the light "low engine oil pressure" came on. Then immediately the car stalled, and I coasted onto the shoulder of the road. There were no other symptoms other than the struggling engine immediately before stalling and the "low engine oil pressure light". I had it towed to the nearest 5-star rated auto repair place, and within a few hours, they called me and diagnosed the lincoln with a blown head gasket. The lead mechanic stated that this was determined by visual inspection of the oil as it had engine coolant mixed with oil. He called it the "classic milkshake look" that is apparent when there is a blown head gasket.