NHTSA ID Number: 10181869
Manufacturer Communication Number: SSM 49099
Summary
2019-2020 F-150 vehicles equipped with four-wheel drive (4WD) have a revised transfer case control module (TCCM) strategy that will affect integrated wheel end (IWE) operation after initial start-up. The TCCM will not energize the solenoid to supply vacuum to the IWEs after the initial key cycle and a driven gear is selected. The IWEs will remain engaged for 0.8 km (0.5 mi) when the temperature is above 0 deg C (32 deg F) and 3 km (2 mi) when below 0 deg C (32 deg F). The strategy changes were implemented to improve vacuum supply management and axle warm up in cold temperatures. The engine must run for a minimum of 5 minutes to build sufficient vacuum before performing any vacuum related testing. Refer to the Workshop Manual (WSM) Section, 307-08A > Four-Wheel Drive Systems > System Operation and Component Description for additional information.
2 Affected Products
Vehicle
| MAKE | MODEL | YEAR |
FORD | F-150 | 2019-2020 |
Vehicles:
2019-2020 F-150 (P552) (FC)
Symptom Code:
400000 ENGINE
497000 ENGINE NOISE CONCERNS
499000 ENGINE BASIC ENGINE
500000 DRIVELINE
508000 DRIVELINE TRANSFER CASE CONCERNS
597997 DRIVELINE NOISE CONCERNS
700000 NOISE AND VIBRATION
702000 NVH OTHER NOISE CONCERNS
702100 NVH NOISE CONCERN — FRONT
702300 NVH NOISE CONCERN — PASSENGER COMPARTMENT
1 Associated Document
Manufacturer Communications
SSM 49099: 2019-2020 F-150 – 4WD – Electronic Shift On-The-Fly (ESOF) Diagnostic Tips
MC-10181869-0001.pdf 161.589KB
- Fitment: The Auto Locking Hub fit for Ford Expedition 2003-2015, for Ford F-150 2004-2016, for Ford F-150 Heritage 2004, for Lincoln Mark LT 2006-2008, for Lincoln Mark LT 2010-2014, for Lincoln Navigator 2003-2017. For 4WD (Four Wheel Drive) Models Only.
- OE Number: 4 Wheel Drive Locking Hubs replace number is 7L1Z-3C247-A, 7L1Z3C247A
- Function: The 4WD Auto Locking Hub is suitable for 4WD system vehicles, fits both front left or front right wheel hubs, help to solve the problem that the front wheel cannot be locked, the hub makes noise, the hub is locked and fails or cannot be driven.
- Feature: Hub actuators connect the axle shaft to the wheel hub and control power transferred from the axle assembly to the front wheels. Lock Hub Assembly is made of durable material, sealed and leak-proof design to prevent water intrusion, with some grease, the internal diaphragm is not easy to wear or break, and has a long service life.
- Package Include: 2 x Hub Actuator
- Brake Rotors Brake Pads Replacement for 2004 Ford F-150 (4WD; 6 Lug; New Body Style Models; Rear Brake Type: Disc) - [2005-2008 Ford F-150 (4WD; 6 Lug)] - 2006-2008 Lincoln Mark LT (4WD; 6 Lug)
- Brakes Kit Includes: 4x Front & Rear Disc Brake Rotors + 4x Front & Rear Ceramic Brake Pads
- Brake Rotors are built to exceed OEM Specification and have the proper fit and finish required for superior stopping power
- Undergo impact, wear, and fatigue testing to help ensure quality and durability
- 10-YEAR WARRANTY!
- Direct replacement - This E-locker override control switch knob fits functions and matches the appearance of the original switch to restore four wheel drive selection, easy to install, just remove your original switch and plug it in to the mating component.
- Trustworthy Quality - Manufactured from high-quality ABS and PP plastics for an extended operating life and excellent performance, 100% tested to verify both mechanical and electrical switching performance.
- Ensure Fit - 2009-2014 Ford F150 normally installed on SVT raptor models and other similar trims for vehicles with electronic locking differential with hill descent control with electric transfer case.
- Relaces Part # - AL3Z-14B166-BA, AL3Z14B166BA, the switch assembly will perfectly fit your vehicle, and you'll get your parts for less than you would pay at your local parts counter.
- 12-Month Warranty - This 4WD electronic locking differential switch knob comes with 12 months warranty, if the switch ever fails or any other problems, simply contact us for free replacement or refund.
- FITMENT: Premium quality quick complete strut assembly for 2009 2010 2011 2012 2013 for Ford for F-150 4x4 Models compatible with 171141 Complete Strut---4WD ONLY,Not for 2WD, Excluding electronically controlled suspension / air suspension
- QUALITY: ISO / TS16949 premium quality strut plus SAE9254 spring steel competitive springs plus special surface treatment combined complete strut with the quality of STRENGTH, TOUGHNESS and ANTI-CORROSION more tolerant to vibration and extreme temperature
- FUNCTION: Speed up the attenuation of the vibration of the ffor Rame and body to improve the ride comfort of the car, providing you a better driving experience
- FEATURES AND BENEFITS: Pre-Assembled struts includes strut, coil spring, bearing, strut mount, strut bumper, strut boot and isolator.Trouble-Free Install.Saves Time and Money
- BUYER NOTICE: Direct OE replacement. Please check the description and compatibility chart before your purchasing. Ensures exact fit and function. Use the vehicle selector tool to confirm compatibility for your specific model and trim
Last update on 2026-06-18 / Affiliate links / Images from Amazon Product Advertising API
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