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Service bulletin 010699

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 id605977
Published by NHTSA1999-08-04
Manufacturer's number010699
Manufacturer's date1999-06-01
NHTSA componentPOWER TRAIN

NHTSA's summary

EXPERIENCING ERRATIC OPERATION OF THE SPEEDOMETER. *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

Vehicles listed
MAZDA B-SERIES TRUCK1998, 1999 (the catalog's model; the bulletin names a series or trim of it)

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
01-010-222022-10-06. Service bulletin. Some customers may experience a squeaking noise may be heard from the exhaust manifold when the idle speed drops from fast idle to normal idle speed during cold start. This is caused by a variable valve being stuck in the closed position. When returning from fast idle to normal, the stuck valve suddenly opens due to thermal change around it which causes abnormal noise. To eliminate this concern, the internal design of the exhaust manifold has been modified.
05-002-21-38542022-01-06. Service bulletin. Automatic Transmission/Transaxle Cooler and Lines Flushing Procedure: Automatic Transaxle/Transmission (A/T) oil cooler and lines must be power flushed completely before an overhauled or replacement A/T is installed (except SKYACTIV-DRIVE). The most common cause of repeat A/T failures is lack of lubrication to the front and rear planetary gears. This is usually caused by an accumulation of metal particles and debris (from a previous A/T failure) on the internal mesh type baffle of the oil cooler. Power flushing will remove the restriction by back flushing, followed by forward flushing to dislodge a restriction, then back flushing again. This will in turn ensure full ATF flow for the transmission when it is operating.
03001042005-10-13. Service bulletin. THUMP / CLUNK FROM DRIVELINE ON LIGHT ACCELERATION OR WHEN STOPPING. *TT
060120042005-04-27. Service bulletin. PROGRAMMABLE MODULE INSTALLATION. ( 2004 MAZDA B SERIES) *JB
03003032004-03-02. Service bulletin. 4WD-B-SERIES-THUMPING NOISE/BUMPING SENSATION ACCERLERATING FROM A STOP. *MN *TT
03003032004-02-14. Service bulletin. THUMPING NOISE / BUMPING SENSATION ACCELERATING FROM A STOP. THIS BULLETIN ALSO SUPERSEDES 03-002/01R. *TT
05005032004-02-14. Service bulletin. TRANSMISSION FLUID IN-LINE FILTER KIT - REPEAT REPAIRS OF TRANSMISSION - SERVICE TIPS. *TT
05009022002-10-31. Service bulletin. AUTOMATIC TRANMISSION SLIPPING, DELAYED ENGAGEMENT AND DIAGNOSTIC TROUBLE CODES P0732, P0733 OR P1762. *TT
0101022002-10-29. Service bulletin. INFORMATION ON DRIVELINE THUMP AND BUMP NOISE, ALSO MAZDA TRUCK 2001-2002 DUAL SPRT CAB PLUS.*TT
05004022002-10-16. Service bulletin. SERVICE BULLETIN REGARDING A HOOTING, EEKING, OR MOANING NOISE COMING FROM THE CLUTCH WHEN SHIFTING INTO GEARS, WHILE THE ENGINE IS RUNNING. *TT