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Service bulletin 9790002

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id51900
Published by NHTSA1997-07-17
Manufacturer's number9790002
Manufacturer's date1997-02-01
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION

NHTSA's summary

ATM 3RD TO 4TH GEAR UPSHIFT DELAY DURING CRUISE CONTROL OPERATION. *TW

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Transmission and driveline, Automatic transmission

Vehicles listed
HYUNDAI ELANTRA1997
HYUNDAI SONATA1997
HYUNDAI TIBURON1997

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
5NP-S9D9P-102016-10-18. Service bulletin. THIS BULLETIN PROVIDES INFORMATION ON COMPONENTS, ATTRIBUTES, AND PRECAUTIONS OF THE 7-SPEED DRY-TYPE DUAL CLUTCH TRANSMISSION (DCT).
1512005-08-10. Service bulletin. AUTOMATIC TRANSAXLE DIAGNOSTIC TROUBLE CODES LIST. *TT
02400122002-05-23. Service bulletin. SUBJECT REGARDING AUTOMATIC TRANSAXLE DIAGNOSTIC TROUBLE CODES LIST. *YH
02400102002-05-23. Service bulletin. SUBJECT ON AUTOMATIC TRANSAXLE HARSH OR DELAYED PARK REVERSE OR PARK DRIVE ENGAGEMENT. *YH
99400081999-07-29. Service bulletin. SOME VEHICLES MAY EXPERIENCE AN OIL LEAK BEHIND THE TORQUE CONVERTER. *TT
97400101999-07-19. Service bulletin. CONDITIONS WITH A SLIGHT SHIFT "FLARE" DURING THE 2ND TO 3RD GEAR UPSHIFT. *TT
98400131999-01-26. Service bulletin. SUBJECT PERTAINING TO IMPROVED 2-1 DOWNSHIFT AT LOW SPEEDS. *YC
98400031998-08-12. Service bulletin. VEHICLES MAY EXHIBIT A HARSH 3-2 DOWNSHIFT. *YC