Technical Service Bulletin 100421 — 2020 RAM 1500
SERVICE BRAKES
Bulletin Details
| TSB ID | 100421 |
| Manufacturer | |
| Vehicle | 2020 RAM 1500 |
| Component | SERVICE BRAKES |
| Communication Date |
Bulletin Summary
MODULE - ANTI-LOCK BRAKE SYSTEM
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2020 RAM 1500
109767
ENGINE
S1805000006 REV.B
SERVICE BRAKES
96C Combo
BACK OVER PREVENTION: WARNINGS
08-242-25
ELECTRICAL SYSTEM
14-013-25 REV. A
FUEL/PROPULSION SYSTEM
21-029-25 REV. A
POWER TRAIN
S2523000035
STRUCTURE:BODY
02-001-25
SUSPENSION
9100460
SUSPENSION
100595
POWER TRAIN