Service bulletin TC-10-032
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10034047 |
| Published by NHTSA | 2010-10-13 |
| Manufacturer's number | TC-10-032 |
| Manufacturer's date | 2010-07-09 |
| NHTSA component | ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS |
NHTSA's summary
TOYOTA SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON CERTAIN VEHICLES EQUIPPED WITH A 2GR-FE (V6) ENGINE, THE RUBBER PORTION OF THE OIL SUPPLY HOSE FOR THE VVT-I ACTUATOR MAY DEGRADE OVER TIME. THIS CONDITION MAY CAUSE OIL TO LEAK FROM THE VVT-I OIL HOSE PRODUCING ABNORMAL ENGINE NOISE AND THE OIL PRESSURE LIGHT TO ILLUMINATE. CSC LETTER WAS REC'D. *PE
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Engine, Cooling system
| TOYOTA SIENNA | 2007, 2008, 2009, 2010 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| T-TT-0628-20 | 2020-11-30. Service bulletin. TT: HVAC drain tube is found to be blocked/clogged. |
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| T-TT-0468-17 Rev | 2020-08-17. Service bulletin. TT: HVAC drain tube is found to be blocked/clogged. |
| T-TT-0051-10 | 2018-04-02. Service bulletin. If a customer states there is an unpleasant odor in the vehicle from the HVAC system, there are various factors that may be involved. |
| TC-14-034 | 2014-12-16. Service bulletin. TOYOTA: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. AN ENHANCEMENT WARRANTY PROGRAM, ON CERTAIN VEHICLES, HAS BEEN ANNOUNCED TO PROVIDE WARRANTY COVERAGE FOR REPAIRS RELATING TO LEAKAGE OR SEEPAGE ENGINE OIL COOLER PIPE. MODEL 2007-11 SIENNA, 2008-11 HIGHLANDER, 2009-11 VENZA, 2011 HIGHLANDER HYBRID. *PE |