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Service bulletin CSP 20TE08 - Cer

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10185770
Published by NHTSA2021-01-25
Manufacturer's numberCSP 20TE08 - Cer
Manufacturer's date2020-12-09
NHTSA componentEXTERIOR LIGHTING:TAIL LIGHTS

NHTSA's summary

RE: Although the tail lamps are covered by Toyota?s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first), we at Toyota care about the customers? ownership experience. Toyota is providing additional coverage for repairs related to minor cracks that may develop in specific locations of the tail lamp casings. These cracks would occur near the seam of the tail lamp and may allow water intrusion into that tail lamp.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Lighting, Tail lights

Vehicles listed
TOYOTA PRIUS C2018

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
20TE08_FAQ_Phase2021-12-13. Service bulletin. FAQ: CUSTOMER SUPPORT PROGRAM 20TE08 Certain 2018-2019 Model Year Prius c Vehicles Coverage for Specific Cracks in the Tail Lamps Potentially Allowing Water Intrusion Frequently Asked Questions
20TE08_RL_Phase2021-12-13. Service bulletin. RL: Although the tail lamps are covered by Toyota?s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first), we at Toyota care about the customers? ownership experience. Toyota is providing additional coverage for repairs related to minor cracks that may develop in specific locations of the tail lamp casings. These cracks would occur near the seam of the tail lamp and may allow water intrusion into that tail lamp.
20TE08_Dealer Pa2021-12-13. Service bulletin. DP: Although the tail lamps are covered by Toyota?s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first), we at Toyota care about the customers? ownership experience. Toyota is providing additional coverage for repairs related to minor cracks that may develop in specific locations of the tail lamp casings. These cracks would occur near the seam of the tail lamp and may allow water intrusion into that tail lamp.
20TE08 - DD - Pu2021-01-25. Service bulletin. DD: Certain 2018 Model Year Prius c Vehicles Coverage for Specific Cracks in the Tail Lamps Potentially Allowing Water Intrusion
20TE08 - RL - Pu2021-01-25. Service bulletin. RL: Although the tail lamps are covered by Toyota?s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first), we at Toyota care about the customers? ownership experience. Toyota is providing additional coverage for repairs related to minor cracks that may develop in specific locations of the tail lamp casings. These cracks would occur near the seam of the tail lamp and may allow water intrusion into that tail lamp.
20TE08 - DL - Pu2021-01-25. Service bulletin. DL: Although the tail lamps are covered by Toyota?s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first), we at Toyota care about the customers? ownership experience. Toyota is providing additional coverage for repairs related to minor cracks that may develop in specific locations of the tail lamp casings. These cracks would occur near the seam of the tail lamp and may allow water intrusion into that tail lamp.