โThis site contains affiliate links for which OEMDTC may be compensatedโ |
TECHNICAL SERVICE BULLETIN 5.0L – Manual Transmission – Inability Or Difficulty To Shift Into Second Gear – Built On Or Before 15-Nov-2017 | 18-2083 20 March 2018 |
Model:
Issue: Some 2018 Mustang vehicles equipped with a 5.0L engine and a manual transmission built on or before 15-Nov-2017 may exhibit an inability or difficulty to shift the vehicle into second gear. This may be due to a stack-up tolerance issue between the transmission and the shifter.
Action: Follow the Service Procedure steps to correct the condition.
Parts
Description | Quantity | Part Number |
Gearshift Lever | 1 | FR3Z-7210-E |
Bolt M12 X 56mm | 3 | W719298-S439![]() |
Bolt And Washer, M10 x 1.5mm | 3 | FR3Z-4B496-B![]() |
Bolt M10 x 19mm | 2 | W717822-S439![]() |
Motorcraft Threadlock And Sealer | 1 | TA-25-B![]() |
Warranty Status: Eligible Under Provisions Of New Vehicle Limited Warranty Coverage Warranty/ESP coverage limits/policies/prior approvals are not altered by a TSB. Warranty/ESP coverage limits are determined by the identified causal part and verified using the OASIS part coverage tool.
Labor Times
Description | Operation No. | Time |
2018 Mustang![]() | 182083A | 1.9
Hrs. |
2018 Mustang![]() | 182083B | 2.2
Hrs. |
Repair/Claim Coding
Causal Part: | 7003 |
Condition Code: | 42 |
Drive | Tool Name |
1/4″ | Power Tool |
1/4″ | Ratchet |
1/4″ | 10″ Extension |
1/4″ | 10 mm Socket |
1/4″ | 13 mm Socket |
3/8″ | Power Tool |
3/8″ | Torque Wrench |
3/8″ | Ratchet |
3/8″ | 3″ Extension |
3/8″ | 10″ Extension |
3/8″ | 10 mm Socket |
3/8″ | 13 mm Socket |
3/8″ | 15 mm Socket |
3/8″ | 13 mm Torque Extension |
1/2″ | Power Tool |
1/2″ | Ratchet |
1/2″ | Torque Wrench |
1/2″ | 16″ Extension |
1/2″ | 13 mm Socket |
1/2″ | 15 mm Socket |
1/2″ | 18 mm Socket |
10 mm Wrench | |
13 mm Wrench | |
Medium Flathead Screwdriver | |
Small Trim Tool |
Service Procedure
- Check the vehicle build date. Was the vehicle built on or before 15-Nov-2017?
(1). Yes โ proceed to Step 2.
(2). No โ this article does not apply. Refer to Workshop Manual (WSM), Section 308-03A for normal diagnostics.
- Attempt to shift the vehicle into second gear. Is it difficult or not possible to engage second gear?
(1). Yes โ proceed to Step 3.
(2). No โ this article does not apply. Refer to WSM, Section 308-03A for normal diagnostics.
18-2083
20 March 2018
- Package Dimensions: 6.858 L x 22.352 H x 10.922 W (centimeters)
- New and improved formula that meets quality standards
- Improved shift quality
- Lower fluid friction
- Meets the demands of manual synchro transmissions and manual transaxles
- Excellent wear protection under high loads and pressure to help extend the life of your manual transmission
- Helps optimize outstanding synchronizer performace with protective layer to ensure smooth and efficient shifting
- Provides better oil flow in both low and high temperatures
- Recommended for GM Part Numbers 12345349 and 12345577; Chrysler Part Number 4874464; and top up applications in GM Part Number 12377916. It also meets API GL-4 and is recommended for use where Mopar C Series PN 68092630AA is called for.
- HIGH PERFORMANCE - Gear protection and longer synchro life. Recommended for GL-1, GL-3, and GL-4 applications, as well as where most special synchromesh fluids are specified.
- OFFERS QUICKER SHIFTS - MLT Gear Oil with balanced friction control for most manual transmission synchronizers. Other synthetic gear oils are often too slippery.
- SAFE FOR BRASS SYNCHROS - GL-4 Gear Oil lacks the reactive sulfurs found in most GL-5 oils that cause damage. Recommended for GL-1, GL-3 & GL-4 applications.
- POPULAR MOTOR OIL FOR - BMW, Honda/Acura, Ford
Focus, late-model Mini Cooper, Land Rover/Range Rover LT77S, Mitsubishi, Dodge & Jeep NV1500, NV3500, NV3550 & NV5600 truck transmissions.
- WHY RED LINE - Established in 1979, Red Line Products perform & protect better than any on the market. No compromises.
- Greater wear protection
- Package Dimensions: 28.575 H x 8.636 L x 8.89 W (centimetres)
- Package Weight: 0.839 kilograms
- Country of Origin : United States
- HIGH PERFORMANCE - gear protection and longer synchro life. Recommended for GL-1, GL-3, and GL-4 applications.
- QUICKER SHIFTS - perfect synchronizer coefficient of friction and eliminates notchy shifting, even when cold
- REQUIREMENTS - gear oil viscosity of 75W; 80W; SAE 40 10W40 and 15W40 motor oil
- POPULAR GEAR OIL FOR - GL-1, GL-3 and GL-4 applications, as well as where most special synchromesh fluids are specified. Safe for brass synchros, as it lacks the reactive sulfurs found in most GL-5 oils that cause damage
- WHY RED LINE - Established in 1979, Red Line Products perform & protect better than any on the market. No compromises
- Fits various makes and models
- Carefully check vehicle fitment before purchase
- Designed to meet or exceed original part specifications
- MANUAL TRANS FL
- Widely compatible with a huge range of manual transmissions from BMW, VW/Audi, Ford
, GM, Mercedes Benz 235.11, Toyota, Jeep, and many others; also recommended as where synchromesh fluids are specified
- Frictionally optimized for exceptionally smooth shifting, synchronizer engagement, and frictional stability; prevents shudder, sticking, slipping, and notchy shifting
- No reactive sulfurs; yellow metal / brass synchro safe as well as copper and aluminum alloys
- Excellent gear protection in high horsepower / high speed conditions and sustained mechanical / thermal loads such as racing and off-road conditions
- Extremely long drains, capable of 150,000+ miles drain intervals
- Use according to owner guide recommendations
- Manufactured with synthetic base oils and performance additives providing improved gear shifting at all ambient temperatures
- Due to its excellent thermal, oxidative and shear stability, this fluid meets Ford
โs fill-for-life requirements
- Its wear protection extends the life of synchronizers and bearings
- Reduced friction and optimal lubrication reduces operating temperatures, increases component life and improves efficiency
Last update on 2025-04-19 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.