23B01 – Long Block Replacement – 2021-2022 Ford

NHTSA ID Number: 10232584

Manufacturer Communication Number: 23B01

Summary

Certain 2021-2022 Model Year Various Vehicle Lines Long Block Replacement

 


February 15, 2023

Customer Satisfaction Program 23B01
Certain 2021-2022 Model Year Various Vehicle Lines
Long Block Replacement

 

PROGRAM TERMS 

This program will be in effect through February 29, 2024. There is no mileage limit for this program.

 

URGENCY / EXPIRATION DATE

This Customer Satisfaction Program has an expiration date of February 29, 2024, to encourage dealers and customers to have this service performed as soon as possible.

We recommend dealers utilize their FSA VIN Lists name and address to contact customers with affected vehicles. This will help minimize the number of vehicles that may experience engine knock or engine failure, which may require towing. FSA VIN Lists are expected to be available on February 15, 2023.

 

AFFECTED VEHICLES

Vehicle Model Year Assembly Plant Build Dates
Explorer2022Chicago AssemblyDecember 13, 2021 through December 15, 2021
F-1502022Dearborn AssemblyDecember 12, 2021 through December 12, 2021
F-1502022Kansas City AssemblyDecember 17, 2021 through December 17, 2021
Bronco2021Michigan AssemblyDecember 16, 2021 through December 18, 2021

 

Affected vehicles are identified in OASIS and FSA VIN Lists.

Note: Some vehicles may be in the process of being repaired at the plant. Monitor OASIS before opening an RO and/or beginning a repair. Parts purchased for an FSA can be returned for credit, if required. See the EXCESS STOCK RETURN details in Attachment II for more information.

 

REASON FOR THIS PROGRAM

In all affected vehicles, a crankshaft manufacturing defect may cause an engine knocking noise during normal operating conditions. Subsequently, this may cause progressive loss of power and the check engine light to illuminate. If the vehicle continues to be driven, the engine may stop.

 

SERVICE ACTION

Dealers are to replace the engine long block. This service must be performed on all affected vehicles at no charge to the vehicle owner.

 

OWNER NOTIFICATION AND MAILING SCHEDULE

Owner letters are expected to be mailed the week of February 27, 2023. Dealers should repair any affected vehicles that arrive at their dealerships, whether or not the customer has received a letter.

 

SOLD VEHICLES

  • Owners of affected vehicles will be directed to dealers for repairs.
  • Immediately contact any of your affected customers whose vehicles are not on your VIN list but are identified in OASIS. Give the customer a copy of the Owner Notification Letter (when available) and schedule a service date.
  • Correct other affected vehicles identified in OASIS which are brought to your dealership.
  • Dealers are to prioritize repairs of customer vehicles over repairs of new and used vehicle inventory.

 

STOCK VEHICLES

  • Correct all affected units in your new vehicle inventory before delivery.
  • Use OASIS to identify any affected vehicles in your used vehicle inventory.

 

TITLE BRANDED / SALVAGED VEHICLES

Affected title branded and salvaged vehicles are eligible for this service action.

 

OWNER REFUNDS 

Refunds are not approved for this program.

 

RENTAL VEHICLES

With proper dealer parts ordering and service appointment scheduling, rental vehicles should not be required. However, if you have a unique owner circumstance which may require a rental vehicle, please contact the SSSC via the SSSC Web Contact Site.

Dealers are pre-approved for up to 4 days for a comparable rental vehicle. Follow Extended Service Plan (ESP) guidelines for dollar amounts. Rentals will only be reimbursed for the day(s) the vehicle is at the dealership for part replacement. Prior approval for more than 4 rental day(s) is required from the SSSC via the SSSC Web Contact Site.

 

TOWING

If towing is required, dealers are authorized to claim up to a maximum value of $250 to provide towing services for this program.

 

PARTS REQUIREMENTS

Part Number  Description Order Quantity
MB3Z-6006-L2.7L Bronco Long Block1
ML3Z-6006-K2.7L F-150 Long Block1
L1MZ-6006-E3.0L Explorer Long Block1

NOTE: For additional required parts such as gaskets, fasteners, seals, fluids, etc., refer to the Workshop Manual (WSM) procedures.

 


CERTAIN 2021-2022 MODEL YEAR VARIOUS VEHICLE LINES — LONG BLOCK REPLACEMENT

SERVICE PROCEDURE

1. Replace the long block assembly. Please follow the Workshop Manual (WSM) procedures in Section 303-01.

IMPORTANT NOTE: Federal law prohibits selling motor vehicle parts or components that are under safety, compliance, or emissions recall. Unless a part is requested to be returned to FordeBay logo, all parts replaced under this FSA must be scrapped in accordance with all applicable local, state and federal environmental protection and hazardous material regulations. Refer to the Parts Retention, Return, & Scrapping section of the FSA dealer bulletin for further information.

 


3 Affected Products

Vehicles

MAKEMODELYEAR
FORDeBay logoBRONCO2021
FORDeBay logoEXPLORER2022
FORDeBay logoF-1502022

 


1 Associated Document

Manufacturer Communications

February 15, 2023
Customer Satisfaction Program 23B01

https://www.nhtsa.gov/recalls?nhtsaId=10232584

MC-10232584-0001.pdf 478.464KB

 


 

SaleBestseller No. 1
Valvoline MaxLife High Mileage 5W-30 Synthetic Blend Motor Oil 5 Quart
  • Formulated for engines with 75,000 miles or more, Valvoline MaxLife High Mileage synthetic blend is formulated with seal conditioners to help prevent oil leaks and reduce oil consumption
  • Delivers 20% better wear protection and 15% better sludge defense than industry standards to help prevent engine breakdown
  • Extra detergents safeguard against friction, corrosion and deposits to keep high-mileage engines clean
  • Advanced friction-fighting additives help maximize performance and improve fuel efficiency
  • Provides performance benefits for high mileage, new and re-built engines alike
SaleBestseller No. 2
Mobil 1 Advanced Full Synthetic Motor Oil 5W-30, 5 Quart
  • Mobil 1 advanced full-synthetic motor oil 5W-30 utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness.
  • Helps protect critical engine parts for up to 10,000 miles between oil changes,* controlling oxidation to prevent oil breakdown and maintaining excellent viscosity
  • Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy
  • Mobil 1 is specially formulated to help remove sludge and lower engine temperatures
  • Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -30 degrees F)
Bestseller No. 3
Castrol GTX Full Synthetic 5W-30 Motor Oil, 5 Quarts
  • 6X better wear protection on critical engine parts than industry standards**
  • 1.3X better sludge protection than industry standards*
  • 3X Stronger against viscosity breakdown than leading full synthetic^
  • Protection for 10,000 miles between oil changes
  • As measured in Sequence VH sludge test vs. API SP limits
SaleBestseller No. 4
Valvoline MaxLife High Mileage Full Synthetic 5W-30 Motor Oil 5 Quart
  • Designed for vehicles with 75,000 miles or more, Valvoline MaxLife Full Synthetic High Mileage Motor Oil helps maximize engine life and performance for the many miles still ahead
  • Formulated with seal conditioners to help prevent oil leaks, reduce oil consumption, and improve fuel economy
  • Delivers 50% stronger wear protection than industry standards for superior defense against friction and wear
  • Provides 20% stronger sludge defense than industry standards to protect against harmful buildup and deposits
  • Offers 2.5X better heat protection than industry standards to safeguard engines in extreme conditions
SaleBestseller No. 5
Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT
  • Advanced protection against the four main causes of engine breakdown: wear friction heat and deposits
  • Delivers 40% stronger wear protection than industry standards to reduce friction and improve fuel economy
  • Provides 15% better deposit defense vs. industry standards, keeping engines cleaner for smoother performance and longer-lasting protection
  • Up to 2.5X better heat protection vs. industry standards to fight harmful sludge formation and thermal breakdown
  • Engineered for excellent low-temperature flow, reducing metal-to-metal contact during cold starts — when most engine wear typically occurs

Last update on 2026-05-31 / Affiliate links / Images from Amazon Product Advertising API


 

 


This product presentation was made with AAWP plugin.

Leave a Comment

Share to...