14V273000
TIRES:TEMPORARY/EMERGENCY SPARE TIRE
If the carrier cable is corroded due to road salt, the spare tire may separate from the vehicle, increasing the risk of a crash.
2004 TOYOTA SIENNA
5 safety recall campaigns, 10 defect investigations, 2,588 owner complaints filed with NHTSA.
The record
Recall campaigns5
Park it0stop driving until repaired
Investigations10
Owner complaints2,588
Complaints citing a crash56
Complaints citing a fire12
Complaints are reports from owners of this model year, not findings about any particular vehicle, and a model that sold in large numbers will collect more of them. They are counted here as filed; nothing is inferred from them.
Recall campaigns 5 of 5
13V429000
POWER TRAIN:AUTOMATIC TRANSMISSION
If the shift lever is moved out of the Park position without the brake applied, the transmission will either engage a drive gear or Neutral, increasing the risk of a backover or roll away crash.
11V539000
ENGINE AND ENGINE COOLING
IN SOME CASES, THE BELT FOR THE POWER STEERING PUMP MAY BECOME DETACHED FROM THE PULLEY WHICH COULD RESULT IN A LOSS OF POWER STEERING AND A SUDDEN INCREASE IN STEERING EFFORT, INCREASING THE RISK OF A CRASH.
10V160000
STRUCTURE
THE CABLE MAY BREAK DUE TO EXCESSIVE CORROSION AND THE SPARE TIRE MAY SEPARATE FROM THE VEHICLE, POSSIBLY RESULTING IN A VEHICLE CRASH.
10V036000
EQUIPMENT:OTHER:LABELS
A DRIVER MAY OVERLOAD A VEHICLE WHICH MAY INCREASE THE RISK OF A CRASH.
What owners report most
- 354STRUCTURE:BODY:DOOR
- 281STRUCTURE:BODY
- 228LATCHES/LOCKS/LINKAGES
- 148STEERING
- 145STRUCTURE
- 116ELECTRICAL SYSTEM
- 100VEHICLE SPEED CONTROL
- 87UNKNOWN OR OTHER
This page is about a model, not a car
Two 2004 TOYOTA SIENNAs can have entirely different histories, and a recall campaign usually covers a build-date window rather than a whole model year — which a VIN does not encode, so only the door-jamb label settles it. Scanning the VIN adds the decode, the crash tests, the fuel economy and the complaints matched to that exact engine, trim and assembly plant.