Technical Service Bulletin ZTQ_WARRANTY POL — 2010 TOYOTA SEQUOIA
ENGINE
Bulletin Details
| TSB ID | ZTQ_WARRANTY POL |
| Manufacturer | |
| Vehicle | 2010 TOYOTA SEQUOIA |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
WARRANTY POLICY BULLETIN (POL11-05): TOYOTA HAS RECEIVED REPORTS OF CUSTOMER CONCERNS REGARDING THE ILLUMINATION OF THE CHECK ENGINE LIGHT (MALFUNCTION INDICATOR LIGHT) DUE TO MOISTURE/WATER IN THE AIR INJECTION PUMPS AND/OR AIR SWITCHING VALVES IN THE ENGINES OF A NUMBER OF THESE VEHICLES.T-SB-0160-11 HAS BEEN RELEASED TO ASSIST DEALERS IN THE DIAGNOSIS AND REPAIR OF THESE VEHICLES. HOWEVER, SOME OF THE VEHICLES COVERED BY T-SB-0160-11 MAY BE OUTSIDE OF TOYOTAS NEW VEHICLE LIMITED POWERTRAIN WARRANTY AND CALIFORNIA EMISSION WARRANTY DUE TO AGE AND/OR MILEAGE. TO ASSURE CUSTOMERS THAT WE STAND BEHIND OUR PRODUCT, WE ARE OFFERING A WARRANTY EXTENSION ON THE AIR INJECTION PUMPS AND AIR SWITCHING VALVES ON 2007-2010 TUNDRA AND 2008-2010 SEQUOIA VEHICLES.
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 2010 TOYOTA SEQUOIA
T-SB-0103-20
EQUIPMENT
T-SB-0161-16_Rev
STRUCTURE:BODY:DOOR
T-SB-0202-17_Rev
LATCHES/LOCKS/LINKAGES:DOORS:LATCH
ZH3-POL17-07-04.
STRUCTURE:BODY:DOOR
TC-10-051
EQUIPMENT ADAPTIVE/MOBILITY