2004 Toyota Sienna Technical Service Bulletins

217 technical service bulletins (TSBs) are on record for the 2004 Toyota Sienna. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10019332Jan 18, 2006Seats. Seat heater inoperative.
• 10018852Dec 16, 2005Suspension. Front suspension tick noise.
• 10018279Nov 1, 2005Electrical system. Repair manual supplement: laser cruise control beam axis adjustment.
• 10017319Sep 16, 2005Visibility (wipers, defrost, mirrors). Squeal or chirp type noise emitted from the blower motor at various speeds.
• 10015482Jun 3, 2005Equipment. Countermeasures to the air conditioner (a/c) magnetic clutch relay for a/c light flashing (inoperative a/c) issues on some vehicles equipped with a magnetic clutch compressor.
• 10015484Jun 2, 2005Visibility (wipers, defrost, mirrors). Rear wiper improvement.
• 10015882May 27, 2005Equipment. Diagnostic guide for rear seat entertainment systems.
• 10015493Apr 8, 2005Engine cooling. Fuel injector ticking noise.
• 10015824Mar 15, 2005Tires. Run flat tire repair criteria.
• 10015534Feb 2, 2005Engine cooling. Malfunction indicator lamp (mil) on with diagnostic trouble code (dtc) p0031, p0051, p2238, and/or p2241.
• 10015533Feb 2, 2005Engine cooling. Malfunction indicator lamp (mil) on with diagnostic trouble code (dtc) p0346 (camshaft position sensor a circuit range/performance [bank 2]).
• 10011860Dec 16, 2004Transmission and drivetrain. Transmission shifter may become progressively difficult to move.
• 10011806Nov 30, 2004Brakes. Intermittent vsc activation after starting the engine and driving straight from a stop position. This condition is always accompanied by the instrument panel vsc light and audible warning buzzer turning on at the same time. *nm update.
• 10011803Nov 12, 2004Engine cooling. Repair manual supplement: lev ii evap system check - diagnostic trouble code (dtc) p0441, p0442, p0446, p0451, p0452, p0453, p0455 and p0456.
• 10011483Nov 24, 2003Engine cooling. Vsc indicator is illuminated and setting fault code diagnostic trouble code yaw rate sensor may be setting an improper diagnostic code.
• 10197476May 4, 2001Equipment. Replacement vin plates.
• 10197473Jan 18, 1991Equipment. Product general information.

← All problems reported for the 2004 Toyota Sienna