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Service bulletin 502

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 id638008
Published by NHTSA2002-12-09
Manufacturer's number502
Manufacturer's date2002-05-16
NHTSA componentPOWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

NHTSA's summary

SUBJECT REGARDING 4-WHEEL DRIVE DIFFERENTIAL FLUID. *TT

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, Differential

Vehicles listed
HONDA CR-V1997

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
A0200162002-09-23. Service bulletin. PARTS INFORMATION BULLETIN REGARDING NOISE FROM THE REAR DIFFERENTIAL. *TT
010792001-12-17. Service bulletin. SUBJECT REGARDING NOISE FROM THE REAR DIFFERENTIAL. *JG
1610002001-01-30. Service bulletin. INFORMATION REGARDING DUAL PUMP FLUID. *TT
0001012000-04-25. Service bulletin. INFORMATION REGARDING DIFFERENTIAL MOAN DURING TURNS. *TT