This is an online automotive information provider of a detailed information on complaints, defects and recalls for Toyota SIENNA 2004 power train automatic transmission. Our users can find data on mass market car models from most popular brands. The service allows to compare and analyze statistics for reported problems, complaints, recalls for various manufacturers. We hope our site will help with selecting of a reliable and safe car. By using this tool, you will be able to get records with description of safety issues for vehicles, equipment, tires and child restraints. These issues include safety recalls for your Toyota SIENNA 2004 power train automatic transmission and complaints other owners have filed.

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2004 Toyota SIENNA Power Train Automatic Transmission Problems, Complaints and Defects

Issue ID	821459
Internal NHTSA #	10359895
Manufacurer	TOYOTA MOTOR CORPORATION
Brand	TOYOTA
Model	SIENNA
Model Year	2004
File date	15/05/05
Component	POWER TRAIN:AUTOMATIC TRANSMISSION
Product type code	VEHICLE
Description of the problem	The transmission has a delay when running at low speeds and when having to change gears up or down under a change of load condition; like going uphill or passing. Very noticeable when you take your foot off of the gas for a moment, like turning into a street or driveway. The van will jump into a gear like if someone had popped the clutch on a manual transmission. I have had this problem since i have owned the van. I have taken it the dealer several times and they always say there nothing wrong. I have had the transmission fluid changed several times but nothing changes. I thought i was the only one having this problem until just now; after reading about how many other have the same issue. I wish toyota would just tell the truth about the vehicles that they make instead of just acting like it is always the customers who is at fault. This will be my last toyota. I have owned three in the past, no more. Especially since all of the other things that has happen with their cars lately.
Vehicle Mileage at Failure	7000
Number of Occurences	1
Source of the issue	NHTSA WEB SITE
City and State	KINGSPORT, TN
VIN pattern	5TDZA23C74SXXXXXX
Was vehicle invloved in a crash?	N
Was vehicle involved in a fire?	N
Was incedent reported to police?	N
Was medical attention required?
Was part original equipment?
No. of injured persons
No. of fatalities
Date of purchase	07/08/26
Was original owner?	N
Anti-lock brakes	N
Cruise control	N
Number of cylinders	6
Drive train type	FWD
Transmission type
Vehicle speed	35
DoT tire identifier
Tire size
Location of tire code
Type of tire failure code
Was defective tire repaired?
Date of manufacture
Type of child seat code
Type of restraint
Dealer's name
Dealer's telephone number
Dealer's city
Dealer's state code
Dealer's ZIP code

What is Recall?
A recall is when a product is removed from the market or a correction is made to the product because it is either defective or potentially harmful.
What is Failure?
Failure is the state or condition of not meeting a desirable or intended objective, and may be viewed as the opposite of success. Product failure ranges from failure to sell the product to fracture of the product, in the worst cases leading to personal injury, the province of forensic engineering.
What is Defect?
Non-conformance of a car component with the specified requirements, or non-fulfillment of user expectations, including the safety aspects.

Last decoded VIN:

WDB9034621P716701 WMW11DJ0702V14307 ZFF87EXX000230364 WVWZZZ3CZFP408578 5TDLB3CH9LS001630 W1K1J6BB6PF204883 WDD2120931A678214 3MF23DM0XT8G00727 SALLTGM343A824260 WF0SXXGCDS9R63721 MALBB51C5FM665449 JTNBFYFK803004936

Rating: 4.7 from 5 (3783 reviews)

2004 Toyota SIENNA Power Train Automatic Transmission Problems, Complaints and Defects, Recalls and Failures

2004 Toyota SIENNA Power Train Automatic Transmission Problems, Complaints and Defects

What is Recall?

What is Failure?

What is Defect?