What It Means
TSBs address problems that manufacturers acknowledge but do not consider safety-related enough to warrant a recall. They can cover reliability issues, software updates, unusual noises, or minor performance problems. TSBs may or may not be covered under warranty. Unlike recalls, manufacturers are not required to notify owners about TSBs.
Frequently Asked Questions
What does "TSB" mean?
A notice from a manufacturer to dealerships describing a known issue and its fix, not classified as a safety recall.
Why does TSB matter for vehicle safety?
TSBs address problems that manufacturers acknowledge but do not consider safety-related enough to warrant a recall. They can cover reliability issues, software updates, unusual noises, or minor performance problems. TSBs may or may not be covered under warranty. Unlike recalls, manufacturers are not...
Related Terms
About This Data
Definitions based on NHTSA standards, the National Traffic and Motor Vehicle Safety Act, and federal enforcement guidance. See our privacy policy.