NHTSA ID Number: 10170931
Manufacturer Communication Number: SSM 48493
Summary
Some 2019 F-150 vehicles built on 1-Mar-2019 and through 31-Oct-2019 with rear axle tag code S-971-M may exhibit a clicking/ticking noise from the left rear of the vehicle while driving at low speeds. The click/ticking noise from the left rear axle wheel end may be caused by a wheel bearing bore surface that is not machined. If no metal contamination is present in the fluid, inspect the left side rear axle bearing bore for an unmachined surface in the 12:00 oclock to 3:00 oclock position. If an unmachined surface is found, replace the rear axle housing.
1 Affected Product
Vehicle
FORD | F-150 | 2019 |
SSM 48493 – 2019 F-150 – Clicking/Ticking Noise While Driving At Low Speed – Built On 1-Mar-2019 And Through 31-Oct-2019
Bestseller No. 1
Red Line 50104 75W85 GL-5 Full Synthetic Gear Oil for Hypoid Limited Slip Differentials - 2 Quarts
- SATISFIES REQUIREMENTS - for gear oil viscosity of SAE 75W80, 75W, 80W and 85W, as well as SAE 30 and SAE 10W30 motor oil
- APPLICATIONS - include differential oil, final drive oil, gear oil and transfer case fluid, this product is not designed for use in most manual transmissions or transaxles with synchronizers, as extreme slipperiness may cause shifting problems
- CONTAINS - additional friction modifiers for suitability with clutch-type limited slip differentials - for most LSDs, no additional friction modifiers are required, known formerly as LightWeight Gear Oil
- POPULAR GEAR OIL FOR - in many late model BMW, Dodge, Ford, GM, Jeep, Lexus, Mercedes-Benz, Ram, Toyota, also popular in many Formula racing transaxles, including Hewland LD-200 and FTR sequential
- WHY RED LINE - Established in 1979, Red Line Products perform & protect better than any on the market. No compromises
Bestseller No. 2
Red Line 50105 75W85 GL-5 Full Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Gallon
- SATISFIES REQUIREMENTS - for gear oil viscosity of SAE 75W80, 75W, 80W and 85W, as well as SAE 30 and SAE 10W30 motor oil
- APPLICATIONS - include differential oil, final drive oil, gear oil and transfer case fluid, this product is not designed for use in most manual transmissions or transaxles with synchronizers, as extreme slipperiness may cause shifting problems
- CONTAINS - additional friction modifiers for suitability with clutch-type limited slip differentials - for most LSDs, no additional friction modifiers are required, known formerly as LightWeight Gear Oil
- POPULAR GEAR OIL FOR - in many late model BMW, Dodge, Ford, GM, Jeep, Lexus, Mercedes-Benz, Ram, Toyota, also popular in many Formula racing transaxles, including Hewland LD-200 and FTR sequential
- WHY RED LINE - Established in 1979, Red Line Products perform & protect better than any on the market. No compromises
SaleBestseller No. 3
TRIAX DTF-2 Professional 75W-85 GL-5 Full Synthetic Differential & Drivetrain Fluid | Limited Slip Ready | Compatible with BMW, Dodge, Ford, GM, Jeep, Lexus, MB, Nissan & Toyota (1 Quart)
- API GL-5 GEAR OIL FOR DRIVETRAINS: Designed for differentials, transfer cases, and gear systems in a wide range of U.S., European, and Asian vehicles
- OEM SPECIFIC FORMULATION: Delivers performance equal to or better than OEM fluids, ensuring smooth gear operation, frictional stability, and gear functionality while preventing shuddering, sticking, and slipping
- OUTSTANDING EXTREME PRESSURE (EP) PROTECTION: Exceptional shear stability and friction control for seamless gear transitions, torque transfer, and superb performance in high horsepower, high-speed, sustained mechanical and thermal loads
- ADVANCED METAL PROTECTION: Formulated to protect brass, copper, and aluminum alloys, outperforming many OEM and premium brands in severe service conditions
- ALL-CLIMATE PERFORMANCE: Superior performance in both extreme heat and cold, down to -50°F, and supports lifetime fill unless otherwise specified by the manufacturer
Bestseller No. 4
Red Line 50104 75W85 GL-5 Full Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart
- SATISFIES REQUIREMENTS - for gear oil viscosity of SAE 75W80, 75W, 80W and 85W, as well as SAE 30 and SAE 10W30 motor oil
- APPLICATIONS - include differential oil, final drive oil, gear oil and transfer case fluid, this product is not designed for use in most manual transmissions or transaxles with synchronizers, as extreme slipperiness may cause shifting problems
- CONTAINS - additional friction modifiers for suitability with clutch-type limited slip differentials - for most LSDs, no additional friction modifiers are required, known formerly as LightWeight Gear Oil
- POPULAR GEAR OIL FOR - in many late model BMW, Dodge, Ford, GM, Jeep, Lexus, Mercedes-Benz, Ram, Toyota, also popular in many Formula racing transaxles, including Hewland LD-200 and FTR sequential
- WHY RED LINE - Established in 1979, Red Line Products perform & protect better than any on the market. No compromises
Bestseller No. 5
Valvoline FlexFill Advanced Full Synthetic 75W-90 Gear Oil 1 Quart Pouch
- FlexFill squeezable pouch releases 2X more fluid with less effort for 3X faster filling vs. traditional bottle packaging
- Contains limited slip for optimal performance of the clutch pack, while also delivering 30% better protection against towing and heavy loads and 1.5X better gear wear protection
- Advanced full synthetic helps prevent noise and reduce chattering, while protecting gear teeth from wearing out prematurely
- High and low temperature protection ranges from -50F to 300F degrees for cold temperature fluidity and high temperature performance
- Fights rust and corrosion with corrosion inhibitors and safeguards against impurities, oxidation and thermal breakdown
Last update on 2026-06-04 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.