23S32 – Rear Shock Absorber Jounce Bumper Inspection – 2023 Lincoln Nautilus

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June 23, 2023 NHTSA CAMPAIGN NUMBER: 23V439000

Rear Shock Absorbers Manufactured Incorrectly

A damaged brake hose can extend the distance required to stop the vehicle, increasing the risk of a crash.

 

NHTSA Campaign Number: 23V439

Manufacturer Ford Motor Company

Components SUSPENSION

Potential Number of Units Affected 366

 

Summary

Ford Motor Company (Ford) is recalling certain 2023 Lincoln Nautilus vehicles. The rear shock absorbers may have been manufactured incorrectly, which can result in damage to the rear brake hose, rear axle half shaft, wheel speed sensor, and/or stabilizer bar end links.

 

Remedy

Dealers will inspect and replace the rear shocks, rear brake hoses, rear wheel speed sensor, and rear half shafts as necessary, free of charge. Owner notification letters are expected to be mailed July 31, 2023. Owners may contact Ford customer service at 1-866-436-7332. Ford’s number for this recall is 23S32.

 

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

 

Check if your Vehicle has a Recall

 


June 26, 2023

NEW VEHICLE DEMONSTRATION / DELIVERY HOLD – Advance Notice –
Safety Recall 23S32
Certain 2023 Model Year Nautilus Vehicles
Rear Shock Absorber Jounce Bumper Inspection

 

AFFECTED VEHICLES

Vehicle Model Year Assembly Plant Build Dates
Nautilus 2023 Oakville February 20, 2023 through March 9, 2023

US population of affected vehicles: 366. Affected vehicles are identified in OASIS and FSA VIN Lists.

 

REASON FOR THIS SAFETY RECALL

In some of the affected vehicles, a rear shock, with a defective rod stopper crimp, may have been installed on the vehicle. The shock may be over-extended in certain driving conditions which may result in damage to the brake hose, rear axle half shaft, wheel speed sensor and stabilizer bar link. The driver could experience extended stopping distance if unintended stresses on the brake hose progressed to a damaged/leaking brake hose, which can increase the risk of a crash.

 

SERVICE ACTION

DO NOT DEMONSTRATE OR DELIVER any new in-stock vehicles involved in this safety recall. A complete Dealer Bulletin will be provided to dealers 3rd Quarter 2023, when it is anticipated that parts ordering information and repair instructions will be available to support this safety recall.

IMPORTANT: Dealers should open a Repair Order (RO) only when a full dealer bulletin is published. Opening an RO against an Awareness or Advance Notice will result in warranty rejections against a recall.

 

CUSTOMER NOTIFICATION

Owners of record will be notified via first-class mail after repair instructions and parts ordering information have been provided to dealers.

PLEASE NOTE:

Federal law requires dealers to complete this recall service before a new vehicle is delivered to the buyer or lessee. Violation of this requirement by a dealer could result in a civil penalty of up to $26,315 per vehicle. Correct all vehicles in your new vehicle inventory prior to delivery.

 

DEALER-OPERATED RENTAL VEHICLES

The Fixing America’s Surface Transportation (FAST) Act law effective June 2016 prohibits a rental company from selling, renting, or leasing vehicles subject to a safety or compliance recall. Please consult your legal counsel for legal advice.

 


Date of Submission: 6/23/2023
FSA 23S32 – Certain 2023 model year Lincoln Nautilus vehicles – Defective rear Continuous
Controlled Damping (CCD) shock crimp

Chronology

On March 7, 2023, the Ford Oakville Assembly Complex (OAC) Tire & Wheel install area identified an over-extended condition on rear Continuous Controlled Damping (CCD) shock absorbers. Visual checks confirmed that the rear shocks were over-extending up to 27 mm.

OAC identified a similar condition on the front shocks on March 8, 2023. All front CCD shocks go through a Spring Module sub-assembly where a load of approximately 3KN in the process will reveal the overextended condition, which is detectable by the operator, preventing the shocks from being installed into a vehicle. Rear CCD shocks do not go through this process.

On March 9, 2023, Ford’s Critical Concern Review Group (CCRG) approved a stop ship for Nautilus vehicles equipped with CCD shocks.  Vehicles at the plant were inspected for this condition and repaired accordingly.  Of the 90 vehicles inspected, 72 right rear shocks and 21 left rear shocks were identified with this concern.  Based upon this data, it was determined that rear shocks with this condition could be assembled into a vehicle without detection by the operator.  All inventory of the suspect shocks were quarantined.

On March 14, 2023, the issue was reviewed by Ford’s CCRG. The CCRG investigation identified an insufficient crimping operation in the shock assembly at the supplier facility.  Supplier production data review by the CCRG revealed that the issue may have existed and gone undetected from February 14, 2023 through Mar 10, 2023 when additional load capability verification was established.  Tooling replacement & 100% detection was restored for parts produced on Mar 11, 2023.

From April through May 2023, the Underbody Systems engineering team evaluated the effect on vehicle components if an over extended rear shock condition is present.  The analysis included review of Design Failure Mode Effects Analysis (DFMEA) control documents along with analysis of technical drawings.  The CCRG determined that an over extension of the rear shock during assembly into vehicle or during certain vehicle driving conditions may damage the brake hose along with other suspension components.

Ford is not aware of any warranty, field reports, or customer complaints related to this condition

Ford is not aware of any accidents or injury related to this condition.

On June 16, 2023, Ford’s Field Review Committee reviewed the concern and approved a field action.

 


1 Affected Product

Vehicle

MAKE MODEL YEAR
LINCOLN NAUTILUS 2023

 


4 Associated Documents

Miscellaneous Document – Chronology of Defect

RMISC-23V439-0868.pdf 434.906KB

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Recall Acknowledgement

RCAK-23V439-2093.pdf 645.917KB

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Defect Notice 573 Report

RCLRPT-23V439-3442.PDF 214.29KB

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Manufacturer Notices(to Dealers,etc) – Advance Notice re NEW VEHICLE DEMONSTRATION / DELIVERY HOLD – Advance Notice – Safety Recall 23S32 Certain 2023 Model Year Nautilus Vehicles Rear Shock Absorber Jounce Bumper Inspection

RCMN-23V439-4300.pdf 43.649KB

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Latest Recalls Documents

https://www-odi.nhtsa.dot.gov/acms/cs/documentList.xhtml?docId=23V439&docType=RCL

 


 

SaleBestseller No. 1
Monroe Load Adjusting 58653 Suspension Shock Absorber and Coil Spring Assembly Pack of 2 for Ford F-150
  • COMPATIBILITY – Fits 2009-2014 Ford F-150; 2010-2012 Ford F-150; 2011-2011 Ford F-150; 2013-2014 Ford F-150
  • GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
  • REDUCES SAG UNDER LOAD -- Ideal for occasionally hauling or towing varying loads; heavy gauge, calibrated coil spring reduces sag when loaded up to 1,200 lbs. (capacity limited by suspension, tires and transmission; see owner's manual)
  • EXCEPTIONAL HANDLING -- Tuned specifically for each application, full-displaced valving automatically adjusts to road extremes to provide ride consistency
  • CONSISTENT RIDE -- OE all-weather fluid contains special modifiers to handle extreme temperatures and PTFE-banded piston helps reduce friction between the piston and pressure tube to enhance responsiveness to changing road surfaces
Bestseller No. 2
Skyjacker 7000 Series Pair of Front and Rear Hydro Shock Absorbers for 2005-2016 Ford F250 Super Duty F350 Super Duty 4WD with 0-3" Lift | Includes TrendsAuto Decal | H7091 H7060
  • Front Hydro Shock Absorbers; 22.63 in. Extended; 13.75 in. Collapsed, Upper Mounting Code: S38, Lower Mounting Code: ES34
  • Rear Hydro Shock Absorbers; 29.83 in. Extended; 17.32 in. Collapsed, Upper Mounting Code: ES25, Lower Mounting Code: ES25
  • Skyjacker Hydro Shocks offer you a high quality shock absorber with true velocity sensitive valving. Shock absorbers control the rate at which suspension springs compress and rebound.
  • As the shock is pushed together, this is called bump or compression. As the shock expands, this is called rebound or extension. Absorbing the ‘shock’ of bumps and suspension loading is actually performed by the springs in the suspension. The shock’s real job is controlling the energy stored in the springs.
  • Hydraulic Action. Shock MUST Mount Body Down. Orifice Disk. Velocity Sensitive Valving. Leak Proof Seal. Bonded Iron Piston. Chromed Piston Rod. Red Boot Included. Red Polyurethane Bushings. Limited Lifetime Warranty.
Bestseller No. 3
Detroit Axle - Shock Absorbers for Ford E-150 E-250 E350 Econoline Club Wagon E-450 Econoline Super Duty Replacement 4 Shock Absorbers Front Rear
  • Shock Absorbers Replacement for 2008-2014 Ford E-150 - [2003-2014 Ford E-250] - 1992-2002 Ford E-250 Econoline - [1992-1998 Ford E-350 Econoline] - 2003-2005 Ford E-350 Club Wagon - [1992-2002 Ford E-350 Econoline Club Wagon] - 1999-2021 Ford E-350 Super Duty (without Ambulance Package) - [2000-2002 Ford E-450 Econoline Super Duty] - 2003-2021 Ford E-450 Super Duty - [1996-1999 Ford Econoline Super Duty (without Ambulance Package)]
  • Kit Includes: 2x Front Driver / Passenger Shock Absorbers + 2x Rear Driver / Passenger Shock Absorbers
  • Piston seal adjusts as it wears to maintain a tight seal between the piston and pressure tube. This minimizes leak paths for a longer, more consistent, product life
  • Detroit Axle is a leading supplier of ride control products to OE vehicle manufacturers Nationwide, that expertise translates to Detroit Axle's OE-quality Aftermarket
  • 10 Year Warranty - Shock absorber is an important part of a vehicle suspension. The purpose of the shock absorber is to limit the amount of vehicle body roll, during turns and movement over terrain.
Bestseller No. 4
Monroe Load Adjusting 58643 Suspension Shock Absorber and Coil Spring Assembly Pack of 2 for Ford F-150
  • COMPATIBILITY – Fits 2004-2004 Ford F-150; 2005-2008 Ford F-150; 2008-2008 Ford F-150; 2009-2014 Ford F-150; 2006-2008 Lincoln Mark LT
  • GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
  • REDUCES SAG UNDER LOAD -- Ideal for occasionally hauling or towing varying loads; heavy gauge, calibrated coil spring reduces sag when loaded up to 1,200 lbs. (capacity limited by suspension, tires and transmission; see owner's manual)
  • EXCEPTIONAL HANDLING -- Tuned specifically for each application, full-displaced valving automatically adjusts to road extremes to provide ride consistency
  • CONSISTENT RIDE -- OE all-weather fluid contains special modifiers to handle extreme temperatures and PTFE-banded piston helps reduce friction between the piston and pressure tube to enhance responsiveness to changing road surfaces
Bestseller No. 5
Rough Country 2-4.5" N3 Front Shock Absorbers for 05-24 Ford F-250/F-350-23161_H
  • 10 Stage Variable Valving, Military Fluid Rated To -50 Degrees C
  • Nitrogen Charged, Rubber Bushings, 36kN Tensile Strength
  • Fast Cooling 54mm Shock Body
  • Spring Loaded Piston Rod Seal. Military Spec. Fluid Rated To -40? C
  • Backed by Rough Country's Limited Lifetime Replacement Warranty.
Bestseller No. 6
Detroit Axle - 4WD Struts Shock Absorbers for Ford 2004-2008 F-150, 2006-2008 Lincoln Mark LT, 2 Front Ready Struts w/Coil Springs Assembly 2 Rear Shock Absorbers Replacement Suspension Kit
Bestseller No. 7
Detroit Axle - RWD Struts Shocks for 2004-2008 Ford F-150 Lincoln Mark LT 2005 2006 2007, 2 Front Struts w/Coil Spring Assembly 2 Rear Shock Absorbers Replacement Suspension Kit
  • Replacement for 2004 Ford F-150 (Lariat; STX; XL; XLT; RWD; New Body Style) - [2005-2008 Ford F-150 (RWD)] - 2004-2008 Lincoln Mark LT (RWD)
  • Kit Includes: 2x Front Strut with Coil Spring + 2x Rear Shock Absorbers
  • Detroit Axle Strut Assemblies are complete and ready for installation with no additional work or special tool required for installation
  • Undergo impact, wear, and fatigue testing to help ensure quality and durability
  • 10-Year Warranty
SaleBestseller No. 8
Monroe Gas-Magnum 34729 Suspension Shock Absorber for Ford F-150
  • COMPATIBILITY – Fits 1980-1996 Ford Bronco; 1980-1983 Ford F-100; 1980-1985 Ford F-150; 1986-1996 Ford F-150; 1980-1986 Ford F-250; 1980-1986 Ford F-350; 1996-1996 Ford F-100 Ranger
  • GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
  • DESIGNED FOR TRUCKS AND VANS -- Engineered for hardworking full-size trucks and vans and features full-displaced valving on compression cycles to deliver controlled ride and handling
  • BUILT TO LAST -- Heavy-duty nitrocarburized rod (non-shield units only) and sintered iron piston enhance durability for longer service life while self-lubricating fluid seal reduces friction against piston rod to reduce wear
  • CONSISTENT RIDE -- OE all-weather fluid contains special modifiers to handle extreme temperatures and help reduce friction and ensure smooth rod reaction
Bestseller No. 9
Detroit Axle - 4WD Shock Absorbers for 97-03 Ford F-150 [Under 7700LB GVW] 4 Front Rear Shock Absorbers Assembly 1997 1998 1999 2000 2001 2002 2003 Shocks Replacement
SaleBestseller No. 10
Monroe Monro-Matic Plus 32302 Suspension Shock Absorber for Ford F-150
  • COMPATIBILITY – Fits 2004-2004 Ford F-150 Heritage; 1997-2002 Ford Expedition; 1997-2003 Ford F-150; 1997-1999 Ford F-250; 1997-2001 Ford F-100 Ranger
  • GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
  • CONSISTENT RIDE -- Velocity Proportional Valving (VPV) technology and all-weather fluid containing special additives to reduce friction and ensure smooth rod reaction and an overall smoother ride
  • RELIABLE PERFORMANCE -- Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration
  • RESTORES RIDE AND HANDLING -- Larger bore provides more efficient damping control to provide consistency and a smooth ride (where applicable)

Last update on 2024-07-06 / Affiliate links / Images from Amazon Product Advertising API

This product presentation was made with AAWP plugin.

 


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