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NHTSA ID Number: 10239474
Manufacturer Communication Number: TSB 23-2208
Summary
Some 2020-2023 Explorer/Aviator non-hybrid vehicles may exhibit radio static and/or poor radio sound quality when moving. This may be more noticeable on AM radio stations. This may be caused by an electromagnetic interference concern. To correct the condition, follow the Service Procedure to install new grounds on the rear knuckle.
This bulletin supersedes 22-2040.
Model:
Summary
This article supersedes TSB 22-2040 to update the vehicle model years affected.
Issue: Some 2020-2023 Explorer/Aviator non-hybrid vehicles may exhibit radio static and/or poor radio sound quality when moving. This may be more noticeable on AM radio stations. This may be caused by an electromagnetic interference concern. To correct the condition, follow the Service Procedure to install new grounds on the rear knuckle.
Action: Follow the Service Procedure to correct the condition on vehicles that meet all of the following criteria:
- 2020-2023 Explorer/Aviator
- Non-hybrid powertrain
- Radio static and/or poor radio sound quality when moving
Parts
| Service Part Number | Quantity | Description | Unit of Issue | Piece Quantity |
| L1MZ-14A411-N | 2 | Ground Strap Jumper Harness | 1 | 2 |
Quantity refers to the amount of the service part number required to repair the vehicle.
Unit of Issue refers to the number of individual pieces included in a service part number package.
Piece Quantity refers to the total number of individual pieces required to repair the vehicle.
Service Procedure
1. Install new ground straps on each side of the vehicle on top of the brake hose bracket bolt on the rear knuckle. Tighten to 133 lb-in (15 Nm). Refer to Workshop Manual (WSM), Section 204-02. (Figure 1-2)
Figure 1
Figure 2
2. Install the other side of the ground straps underneath the rear wheel speed sensor harness bracket mounting stud. Tighten to 62 lb-in (7 Nm). Refer to WSM, Section 206-09. (Figure 1-2)
8 Affected Products
Vehicles
1 Associated Document
Manufacturer Communications
23-2208
12 July 2023
MC-10239474-0001.pdf 451.728KB
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NHTSA ID Number: 10209202
Manufacturer Communication Number: TSB 22-2040
Summary
Some 2020-2022 Explorer/Aviator non-hybrid vehicles may exhibit radio static and/or poor radio sound quality when moving. This may be more noticeable on AM radio stations. This may be caused by an electromagnetic interference concern. To correct the condition, follow the Service Procedure to install new grounds on the rear knuckle.
1 Associated Document
Manufacturer Communications
22-2040
14 March 2022
MC-10209202-0001.pdf 174.559KB
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- [Package Contains] The package contains three 10 "x 1/2" and two 13 "x 1/2" grounding wires to meet your daily needs.
- [Material] The grounding wire is made of copper, and its surface is tinned, oxidation resistant and corrosion resistant.
- [Braiding] The flat braided structure is used to provide durability, flexibility and excellent conductivity.
- [Specification] Rated current: 62 amperes. Terminal specification: 5/16 ".
- [Applicable] The grounding strap is a good component for connecting the engine block and the frame, which is suitable for all types of vehicles.
- 【Ground Straps】There are 8 pieces of automotive ground straps with a size of 250mm/10 inch, and the other 6 with a size of 300mm/12 inch. Different specifications meet your different needs.
- 【High-quality Material】This Draupnir engine ground strap kit is made of copper, sturdy and durable, wear resistant and hard to break, can ensure a strong connection and a long service life.
- 【Excellent Conductivity】The copper wire provides excellent current transmission, the tinned surface prevents oxidation or corrosion of the grounding busbar.The ground strap has good stability, and can be used with confidence.
- 【Braiding Design】Draupnir ground straps for car adopt braiding design, which is firm in connection, good in softness, offers superior durability and flexibility, and easy to use so you can get your vehicle grounded quickly and easily.
- 【Wide Application】 The grounding strap is a good component for connecting the engine block and the frame, which is suitable for all types of vehicles, widely used in cars, appliances, transformers, junction boxes, etc.
- Factory appearance - this ground strap looks like original equipment when installed
- Excellent conductivity - this ground strap is made of copper to provide superior current delivery
- Durable construction - this ground strap is made from corrosion-resistant materials and features terminal ends for excellent durability
- Versatile component - this part can be used in a variety of repairs and custom installations
- Backed by team of engineers and quality control specialists in the United States
- GROUND STRAP FEATURES: These vehicle grounding straps have low resistance and high electrical conductivity, which can provide good heat dissipation, firm connection and not easy to fall off; the end diameter of 0.24/0.47 inches ring terminal is suitable for most of the equipment, with high safety and suitable for long term use.
- INCLUDES: You will receive 3 pcs 20 "x 0.5" professional braided ground strap. The two ends of the ring terminals measure 0.24 inches and 0.24-0.47 inches, respectively. Each automotive ground braided strap is built from center to center of lug holes.
- HIGH QUALITY COPPER MATERIAL: Braided grounding strip busbar is made of copper with tinned surface and braided wire process. The copper wire provides excellent current transmission, the tinned surface prevents oxidation or corrosion of the grounding busbar, and the braided wire process has good flexibility and is not easy to break.
- PRACTICAL STRUCTURE: These engine ground straps feature a flat braided construction, 1/2" wide, providing durability, flexibility and maximum conductivity. Rated at 62 amps.
- WIDE APPLICATION RANGE: Professional grounding cable for car is suitable for automotive, industrial, transformer, machinery, distribution box grounding, building grounding, electrical grounding and so on. Ground straps are a good component for connecting the engine block to the vehicle frame.
- Country Of Origin : United States
- The Package Height Of The Product Is 1.6 Inches
- The Package Length Of The Product Is 10.0 Inches
- The Package Width Of The Product Is 2.3 Inches
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
- Fits: -
- Product name:Universal Automotive ground straps.
- Product parameters:13" x 1/2" and 10"x 1/2" Braided Ground Straps;The rated current of this engine ground strap is 62 Amps;Rings Terminal:5/16 ".
- Product material:The vehicle Grounding Straps is made of Tinned Copper,corrosion resistant and long service life.
- Features:The flat braided structure is used to provide flexibility and durability,providing excellent current transmission.Suitable for all types of vehicles.
- Product packaging:2pcs 13" x 1/2" Braided Ground Straps + 3pcs 10"x 1/2" Braided Ground Straps.Color: silver.
- 【High Quality Material】The car ground strap automotive surface is tin-plated, and the braided wire process is used, it has good flexibility, is not easy to break, and is suitable for long-time use. It can serve you well. The holes of the ground strap are easy to install, and no additional hole connections are required, making the installation quicker and easier.
- 【Excellent Electrical Conductivity】These vehicle grounding straps have low resistance and strong conductivity, can provide good heat dissipation, and avoid sparks splashing caused by excessive current, these terminal connectors have high safety and are suitable for long-time use.
- 【Flexble & Easy to Use】The grounding strap adopts weaving technology, which has good flexibility, easy heat dissipation, firm connection, and is not easy to fall off; the ring buckle with a diameter of 8 mm at the end is suitable for most equipment, easy to install and use, and can provide a lot of convenience for your installation, improve your work efficiency.
- 【Wide Applications】Engine ground straps are widely used in automotive, industrial, home appliances, transformers, machinery, distribution box grounding, junction boxes, etc., for connecting the car block to the frame, suitable for all types of vehicles. The ring terminals can provide you with a good experience and is an ideal accessory for your car.
- 【What You Will Get】You will receive 5 pcs grounding wire strap, including 3 pcs 10"x 1/2" and 2 pcs 13"x 1/2", enough for your daily use and replacement needs, for connecting the engine block to the frame, suitable for all types of cars. If you find any problems with our automotive wire strap, please contact us in time, and we will provide you with a reasonable solution.
- Package Deal: each package comes with 12 universal automotive ground straps; Furthermore, we have ensured that there are two straps per size and material, giving you a variety of options for your convenience
- Multiple Size Options: our package includes ground straps in varying lengths including 10, 15, and 20 inches; With a hole inner diameter of 8mm and an outer diameter of 12.7mm, these straps are designed to accommodate various automotive connection needs
- Nice Conductivity: these vehicle grounding straps have low resistance and high conductivity, low resistance, can provide good heat dissipation, avoid spark splashing caused by excessive current, the connection is firm and not easy to fall off
- Braided Design: these engine grounding straps feature a flat braided construction with a width of 1/2 inch, Rated at 62 amps, secure connection, good softness, can be bent at large angles, thin wires are evenly woven, low heat generation, easy to use
- Versatile Usage: the grounding straps feature universal silver-plated copper mounting holes with a diameter of 5/16 inch, suitable for connecting most devices, making your installation faster and easier, so you can quickly and easily ground your vehicle
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
SEOCONTENT-START
7/18/23, 10:14 AM 2020 Explorer https://www.fordtechservice.dealerconnection.com 1/3 TECHNICAL SERVICE BULLETIN Non-Hybrid – Radio Static And/Or Poor Radio Sound Quality When Moving 23-2208 12 July 2023 This bulletin supersedes 22-2040. Model: Ford
2020-2023 Explorer Lincoln 2020-2023 Aviator Non-hybrid Non-hybrid Summary This article supersedes TSB 22-2040 to update the vehicle model years affected. Issue: Some 2020-2023 Explorer/Aviator non-hybrid vehicles may exhibit radio static and/or poor radio sound quality when moving. This may be more noticeable on AM radio stations. This may be caused by an electromagnetic interference concern. To correct the condition, follow the Service Procedure to install new grounds on the rear knuckle. Action: Follow the Service Procedure to correct the condition on vehicles that meet all of the following criteria: • 2020-2023 Explorer/Aviator • Non-hybrid powertrain • Radio static and/or poor radio sound quality when moving Parts Service Part Number Quantity Description Unit of Issue Piece Quantity L1MZ-14A411-N 2 Ground Strap Jumper Harness 1 2 Quantity refers to the amount of the service part number required to repair the vehicle. Unit of Issue refers to the number of individual pieces included in a service part number package. Piece Quantity refers to the total number of individual pieces required to repair the vehicle. Warranty Status: Eligible under provisions of New Vehicle Limited Warranty (NVLW)/Service Part Warranty (SPW)/Special Service Part (SSP)/Extended Service Plan (ESP) coverage. Limits/policies/prior approvals are not altered by a TSB. NVLW/SPW/SSP/ESP coverage limits are determined by the identified causal part and verified using the OASIS part coverage tool. Labor Times Description 2020-2023 Explorer/Aviator: Install Ground Straps Following The Service Procedure (Do Not Use With Any Other Labor Operations) Operation No. 232208A Time 0.4 Hrs. Repair/Claim Coding Causal Part: 14A411 Condition Code: X1 Service Procedure 1 top of the brake hose bracket bolt on the rear knuckle. 133 lb-in (15 Nm). Refer to Workshop Manual (WSM), Section 204-02. (Figure 1-2) 7/18/23, 10:14 AM 2020 Explorer Figure 1 Figure 2 https://www.fordtechservice.dealerconnection.com 2/3 7/18/23, 10:14 AM 2020 Explorer https://www.fordtechservice.dealerconnection.com 3/3 2. Install the other side of the ground straps underneath the rear wheel speed sensor harness bracket mounting stud. Tighten to 62 lb-in (7 Nm). Refer to WSM, Section 206-09. (Figure 1-2) © 2023 Ford Motor Company All rights reserved. NOTE: The information in Technical Service Bulletins is intended for use by trained, professional technicians with the knowledge, tools, and equipment to do the job properly and safely. It informs these technicians of conditions that may occur on some vehicles, or provides information that could assist in proper vehicle service. The procedures should not be performed by “do-it-yourselfers”. Do not assume that a condition described affects your car or truck. Contact a Ford or Lincoln dealership to determine whether the Bulletin applies to your vehicle. Warranty Policy and Extended Service Plan documentation determine Warranty and/or Extended Service Plan coverage unless stated otherwise in the TSB article. The information in this Technical Service Bulletin (TSB) was current at the time of printing. Ford Motor Company reserves the right de this information with updates. The most recent information is available through Ford Motor Company’s on-line technical resources.
SEOCONTENT-END
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