Customer Satisfaction Program 20B15 – Engine Replacement – 2020 Ford F-250-F-550 & 2021 E-Series
NHTSA ID Number: 10174384 Manufacturer Communication Number: 20B15 Summary In some of the affected vehicles , a piston oil cooler bracket may have been damaged during engine assembly. A damaged piston oil cooler bracket may allow the piston oil cooler to detach. This can lead to low engine oil pressure and may result in intermittent engine noises …