2004 Hyundai SANTA FE Power Train Problems, Complaints and Defects, Recalls and Failures

This is an online automotive information provider of a detailed information on complaints, defects and recalls for Hyundai SANTA FE 2004 power train. 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 Hyundai SANTA FE 2004 power train and complaints other owners have filed.
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2004 Hyundai SANTA FE Power Train Problems, Complaints and Defects

 Issue ID1053642
 Internal NHTSA #10576819
 ManufacurerHyundai Motor America
 BrandHYUNDAI
 ModelSANTA FE
 Model Year2004
 File date27/03/14
 ComponentPOWER TRAIN
Product type codeVEHICLE
 Description of the problemDear nhtsa - my santa fe had a malfunction at 65 mph that causes the car to abruptly slow down and run in only third gear. This is a huge distraction to the driver and could easily cause an accident. The codes are p0121 and p0733 which have to do with a throttle/accelerator position sensor and a third gear ratio mismatch. I believe the way this works is the accelerator position sensor sends a signal to the electronic throttle system module which activates an ets motor on the throttle body which opens/closes the throttle butterfly damper based on a computed error signal. Upon researching this on hyundai forums it was very apparent that this malfunction is very common and very dangerous. I searched the current recalls and this is not one of the two recalls i could find for this vehicle. But in 50% of the cases i read about it appeared that either the accelerator sensor or throttle sensor is a common failure. I really think this should be investigated. There are also some other items that can cause these sensors to see this mismatch and give the engine/transmission the fault code which causes the car to either go into "limp" mode or single gear mode. Although both are at different speeds it basically limits the car to a maximum rpm and causes it to either run in one gear or not shift above a gear, for example 3rd gear into overdrive. This seems to be a common fault that is extremely dangerous when running at or near highway speeds due to the unexpected nature of the event and the speed change and noise it can cause thus surprising the driver which may cause them to stop or pull over unexpectedly. Other malfunctions that can cause this are mass air flow sensor, fuel injector o-ring faulty and leaky intake manifolds among others. This serious issue that should be investigated and redesigned or repaired on these vehicles.
 Vehicle Mileage at Failure72000
Number of Occurences1
Source of the issueNHTSA WEB SITE
 City and StateSIOUX CITY , IA
VIN pattern XXXXXX
 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 persons0
No. of fatalities0
 Date of purchase07/08/26
Was original owner?N
Anti-lock brakesN
Cruise controlN
Number of cylinders
Drive train type
Transmission type
 Vehicle speed65
 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.

 

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