6.7L – Lack Of Power/High EOT Under Heavy Load – Remanufactured Engine – 2011-2014 Ford F-Super Duty

NHTSA ID Number: 10164598

Manufacturer Communication Number: SSM 48139

Summary

Some remanufactured 6.7L diesel engines recently installed in 2011-2014 F-Super Duty vehicles may exhibit a lack of power with engine oil temperature (EOT) exceeding 125°C (257°F) under loads. This may also be accompanied by “REDUCED ENGINE POWER” being displayed in the message center and the coolant temperature gauge indicating “H”. This symptom may be due to a missing metering cup plug in the upper oil pan causing reduced oil flow through the oil cooler. Remanufactured engines built on 1-Mar-2019 and through 13-May-2019 may be affected. If a vehicle exhibits this concern, use the Report a Vehicle Concern link at the bottom of the OASIS tab and submit a report. Include the engine serial number and engine build date in the report. The dealership may be contacted for further details and possible repair direction.

 

16 Affected Products

Vehicles

FORDeBay logoF-250 SD2011-2014
FORDeBay logoF-350 SD2011-2014
FORDeBay logoF-450 SD2011-2014
FORDeBay logoF-550 SD2011-2014

 


SSM 48139

 


 

Bestseller No. 1
Valvoline Heavy Duty Full Synthetic 15W-40 Diesel Engine Oil 1 Gallon
  • Full synthetic formula is proven to maximize diesel engine life
  • 35% reduction in valve train wear vs. industry standards as tested in Cummins ISB engine test
  • Engineered to control wear, deposits and oil breakdown while meeting low emission requirements
  • Up to 28% longer oil life vs. industry standards as tested in Volvo T-13 engine test
  • Ultimate protection against severe temperatures
Bestseller No. 2
Mobil 1 Turbo Diesel Truck Full Synthetic Motor Oil 5W-40, 1 Gal
  • Mobil 1 Turbo Diesel Truck Is Designed For Modern Diesel Truck Engines, Delivering Long Drain Capability, Exceptional Performance, And Potential Fuel Economy Benefits
  • Meets Or Exceeds The Demanding Specifications Of Major Truck Manufacturers - One Engine Oil Can Be Used For Mixed Fleet Operations
  • Recommended For Use In All Super High-Performance Diesel Applications, Including Low Emission Engines
  • Helps Engines Last Longer By Reducing Low-Temperature Sludge Buildup And High-Temperature Deposits
Bestseller No. 3
Valvoline Premium Blue One Solution SAE 15W-40 Diesel Engine Oil 1 GA
  • EXCELLENT WEAR PROTECTION IN HEAVY DUTY APPLICATIONS that can take a toll on critical internal moving parts
  • RESISTS OXIDATION AND FIGHTS DEPOSITS with high quality base oils and special inhibitors
  • PROTECTS DURING COLD START UPS WHILE CONTROLING SOOT as heavy-duty equipment can sit idle for extended periods of time
  • PROPRIETARY ONE SOLUTION GEN2 TECHNOLOGY designed to protect hardworking diesel, gasoline and natural gas engines in both on-highway and off-highway applications
  • UNIQUE 5,000 MILES OIL DRAINS EXTENSION in Cummins X15/X12 engines when average is 7mpg or higher
Bestseller No. 4
Royal Purple 04154 15W40 Oil, 1 Gallon (128 Ounces)
  • Better wear protection
  • Increased fuel efficiency
  • Better protection of the expensive catalytic emission system
  • Improved compatibility with fuels containing ethanol
  • Superior corrosion protection
Bestseller No. 5
Ford Genuine Fluid XO-5W40-5QSD SAE 5W-40 Full Synthetic Diesel Motor Oil - 1.25 U.S. Gal (4.73L)
  • It satisfies the requirements as well as most other domestic and import diesel engine manufacturers
  • Country of Origin : United States
  • The Package Height of the Product is 14.0 inches
  • The Package Length of the Product is 8.0 inches

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