2018 Ford Escape

Engine diagnosed with coolant intrusion related to Ford Customer Satisfaction Program 21N12. A serious misfire happened without warning after coming to a stop on the road and car perceived to be undrivable. Mechanic advised coolant in cylinders and engine needs to be replaced. Ford will not replace the engine after 84k miles but mine is at 85k.

UNKNOWN: Engine shakes and rumbles when going 35-45 miles per hour. Originally smooth when starting, now rumbles and shakes when started. Check engine light goes on and off. Engine kicks or jumps when accelerator is pushed... Not smooth, jerks very hard. Engine/starter/transmission issues. Available for inspection at dealership doing repair. Shakes and jerks going down the road. Feels like it's going to shake apart. Currently at the dealership for repair and they diagnosed there is "Coolant entering into the cylinder" Check engine light came on then went off. Did this about 3 times and is currently still on.

I was driving and the vehicle suddenly started to not accelerate. Then the check engine light started to flash and the motor shut off. I had to coast to the side of the road. After being toward my mechanic told me there was no oil and I had complete engine failure. This happened with no warning and I was stuck waiting for a tow in a very scary situation.

While driving at 60 mph on the highway, my vehicle suddenly overheated and lost power, forcing it into limp mode and reducing acceleration. The coolant was completely gone, even though it had been refilled and bled by a mechanic just a week earlier. Prior to this, I experienced engine misfires, which is a known early symptom of coolant intrusion in the 1.5L EcoBoost engine. The check engine light and an overheating warning message appeared at the time of failure. This matches Ford’s known coolant intrusion defect, which was previously covered under CSP 19B37 and CSP 21N12, yet my vehicle is now experiencing the same failure outside the program’s coverage. This issue is extremely dangerous because it can cause the engine to suddenly fail at high speeds, creating a serious risk for drivers and passengers. This issue has not yet been confirmed by a dealer, as I am arranging transport to a service center. However, the coolant loss and overheating symptoms are consistent with reports from other Ford owners. Ford has acknowledged this problem in past service programs, but vehicles like mine continue to fail. This is a serious safety hazard, and Ford should be required to extend coverage or issue a recall before more drivers experience sudden engine failure.

I took my car in for a tune up and was advised the engine needed to be replaced and that Ford is having this issue with multiple vehicles with the same engine. Coolant leaking into the engine. I called NHTSA as Ford told me that they would have to add my car to their customer recall list. I was advised to go back to Ford that they have to do this. Upon having an electronic chat for an hour with ford I was again told to file a concern and request with NHTSA to get my vin added. According to Fords Customer Satisfaction Program 19B37 ( which my car was serviced for on 1-27-2021) This was the first step to complete the issue of coolant leaking into the engine. Fast forward to 3-13-25 I was informed by a Ford dealership that the coolant was indeed leaking into the engine and needs a replacement. Under Fords customer satisfaction program 21N12 issued 6-9-22 my engine should be covered. However according to ford my vin was left off the list however my car was built under the 3 guidelines of 21N12 which were model year 2017-2019, Built in Louisville, build date was 1-10-18 according to Ladicia at ford Customer care and should have been included. On 1-27-2021 Nations Ford of Margate Florida performed the 19Be7 requirement to satisfy the 21n12 recall should the problem persist. No one seems to care nor chooses to use common sense that if it quacks like a duck and walks like a duck its a duck. I am asking your agency to officially look into this concern. Ford is and was aware of this issue an put a band aid on what appears to be a fatal wound. I am sure that I am not the only person being affected by this issue as i have discovered at least 2 class action suits being worked on as i type. I only want Ford to stand behind their product and more importantly their word. From what Ive discovered not only is Ford negligent but they new that eventually coolant would leak in these engines and I am asking that you step in and make Ford honor this agreement with its cutomers. Thank you

The contact owns a 2018 Ford Escape. The contact stated that while driving at various speeds, the vehicle jerked and failed to accelerate as intended. The contact stated that the transmission warning light was illuminated. The vehicle was towed to a dealer where it was diagnosed and determined that the transmission needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 62,000.

The contact owns a 2018 Ford Escape. The contact stated that while the vehicle was at the dealer for a tune-up, the contact was informed that there was coolant intrusion into the cylinders and that the engine needed to be replaced. The vehicle was not repaired. The contact related the failure to Customer Satisfaction Program: 21N12 (Short Block Replacement After Coolant Intrusion); however, the vehicle was not included. The manufacturer was made aware of the failure but provided no assistance. The failure mileage was approximately 106,000.

The contact owns a 2018 Ford Escape. The contact stated that the check engine warning light was illuminated on the instrument panel. The vehicle was taken to an independent mechanic where a scan of the engine determined that the failure was related to a misfire. An independent mechanic replaced the spark plugs and ignition coils; however, the check engine warning light returned soon after the repair. The vehicle was then taken to a dealer where a diagnostic test was performed. The diagnostic test discovered coolant intrusion into cylinders #1 and #3, which caused engine failure. The contact was provided an estimate for a new engine. The vehicle was not repaired and remained in the possession of the dealer. The manufacturer was notified of the failure and the contact was provided a case number. The contact was then referred to the NHTSA Hotline to report the failure. The failure mileage was 110,000.