Update Prior to Sale 21U06 – Inspect Left Hand Engine Mount – 2021 Ford Explorer

NHTSA ID Number: 10202721

Manufacturer Communication Number: 21U06

 

Summary

Certain 2021 Explorer Vehicles Equipped with 2.3L Engines ; Inspect Left Hand Engine Mount in some of the affected vehicles, the left hand (LH) engine mount may leak hydraulic fluid. Once it leaks enough fluid, the mount will no longer perform as intended. This can lead to increased vehicle vibration and noise.

 

 


1 Affected Product

Vehicle

MAKEMODELYEAR
FORDeBay logoEXPLORER2021

 


PROGRAM TERMS

This program will be in effect through October 18, 2024, for unsold vehicles, or up to 60 days post the warranty start date (to allow for sales reporting and claim processing).

 

AFFECTED VEHICLES

VehicleModel YearAssembly PlantBuild Dates
Explorer2021ChicagoSeptember 13, 2021 through September 14, 2021

 

REASON FOR THIS PROGRAM

In some of the affected vehicles, the left hand (LH) engine mount may leak hydraulic fluid. Once it leaks enough fluid, the mount will no longer perform as intended. This can lead to increased vehicle vibration and noise.

 

SERVICE ACTION

Before demonstrating or delivering any new in-stock vehicles involved in this recall, dealers are to inspect the LH engine mount date code and replace the LH mount as necessary per the Technical Information.

 

OWNER NOTIFICATION MAILING SCHEDULE

Owner letters will not be mailed for this program.

 

PARTS REQUIREMENTS

Part NumberDescriptionOrder QuantityClaim Quantity
L1MZ-6038-AMount – LH 2.3L Engine11
W712961-S439BoltSteering Shaft (2 per pkg, 1 req’d)11
BE8Z-6731-AB
Ford Genuine Parts BE8Z-6731-AB Oil Filter
  • Package Dimensions: 8.128 cms (L) x 8.128 cms (W) x 8.128 cms (H)
  • Product Type: Oil Filter
  • Package Quantity: 1
  • Country Of Origin: United States

Last update on 2026-06-10 / Affiliate links / Images from Amazon Product Advertising API


 

Oil filter (12 per box, 1 req’d)11
W719326-S439Bolt- LH Engine Mount to Engine (4 per pkg, 3 req’d)13
W720485-S439Bolt- LH/RH Engine Mount to Frame (4 per pkg, 6 req’d)26
W716979-S439eBay logoBolt- Rear Subframe (4 per pkg, 2 req’d)12
W719413-S439eBay logoBolt- Front and Middle Subframe (4 per pkg, 4 req’d)14
W719506-S440Nut-Stabilizer Bar Link (4 per pkg, 2 req’d)12
XO-5W30-Q1FSSAE 5W-30 Full Synthetic Motor OilUp to 1 Quart
XG-3-A
Ford Genuine Ford Fluid XG-3-A Silicone Brake Caliper Grease and Dielectric Compound - 3 oz.
  • Lubricates disc brake caliper slide pins
  • High resistance to water and heat
  • Provides high voltage seal to secondary ignition wires
  • Suppresses voltage leaks by coating inner distributor cap surface
  • Compatible with EPDM rubber

Last update on 2026-06-09 / Affiliate links / Images from Amazon Product Advertising API


 

Motorcraft® Silicone Brake Caliper Grease and Dielectric CompoundClaim as Misc. Other Up to $2.00 Total

 

CERTAIN 2021 EXPLORER VEHICLES EQUIPPED WITH 2.3L ENGINES — INSPECT LEFT HAND ENGINE MOUNT

 

SERVICE PROCEDURE

1. Read the date code from the Left Hand (LH) engine mount.

2. Is the date code 25621? See Figure 1.

NO – Date code inspection PASSES. Program is Complete.

YES – Date code inspection FAILS. Proceed to Step 3.

3. Replace the suspect LH engine mount. Please follow the Workshop Manual (WSM) procedures in Section 303-01A.

4. Check and correct front toe alignment. Please follow the WSM procedures in Section 204-00.

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.

 


 


1 Associated Document

Manufacturer Communications

Update Prior to Sale 21U06
October 19, 2021

https://www.nhtsa.gov/recalls?nhtsaId=10202721

MC-10202721-0001.pdf 595.837KB

 


 

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Last update on 2026-05-30 / Affiliate links / Images from Amazon Product Advertising API


 

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