NHTSA ID Number: 10234588
Manufacturer Communication Number: SSM 51550
Summary
Some customers with 2020-2023 F-53 Motorhome and F-59 Commercial Stripped Chassis vehicles with a gross vehicle weight rating (GVWR) less than 20,500 lbs. may exhibit longer than expected brake pedal travel upon initial application with no other functional concerns. If normal Workshop Manual (WSM) diagnostics do not identify a concern, this condition should be considered a normal characteristic. These vehicles are equipped with brake calipers designed to reduce brake pad drag that may result in perceived excessive brake pedal travel. Comparison to F53 or F59 stripped chassis vehicles over 20,500 lbs. or prior model years should not be performed due to differences in brake system design and characteristics.
3 Affected Products
Vehicle
| MAKE | MODEL | YEAR |
| FORD | F-53 | 2020-2022 |
1 Associated Document
Manufacturer Communications
SSM 51550
2020-2023 F-53 Motorhome/F-59 Commercial Stripped Chassis – GVWR Less Than 20,500 lbs. – Long Brake Pedal Travel
- Mixes well with conventional fluids
- Low-moisture formula provides excellent vapor lock protection
- Ideal for hydraulic and disc brakes
- Ideal for hydraulic and disc brakes
- Mixes well with conventional fluids
- Low-moisture formula provides excellent vapor lock protection
- Provides an extra margin of safety in extreme braking conditions (packaging may vary)
- Mix of polyglycol ethers ensures hot brake-system operation will not create dangerous vapor
- Excellent for ABS, disc and drum brake systems
- Delivers braking power when needed by avoiding a spongy pedal
- Both wet and dry boiling points exceed the minimum government standards
- High quality blend of polyethylene glycol ethers and additives
- Compatible with all brake system rubber components and other brake fluids
- Prevents seal hardening or softening
- Protects against rust and corrosion
- Provides excellent lubricity
- Brake Fluid DOT 4 – Reliable Performance: STP Synthetic DOT 4 brake fluid is designed to help protect brake systems and support consistent braking performance in a wide range of driving conditions
- Brake Fluid DOT 4 Compatibility: This brake fluid DOT 4 formula works with ABS, disc, and drum systems and is suitable for vehicles requiring DOT 3 or DOT 4 specifications
- High-Temperature Protection: Advanced dot4 brake fluid formulation helps resist brake failure caused by vapor lock while maintaining performance under high heat conditions
- Break Fluid System Protection: This break fluid helps protect against corrosion and wear, supporting the longevity and reliability of key brake system components
- Suitable for Multiple Applications: Compatible with cars and trucks this versatile formula works with a wide range of brake fluids requirements
Last update on 2026-07-02 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.





