# Service bulletin WLK052418

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.

- Type: Service bulletin
- NHTSA id: 10142568
- Published by NHTSA: 2018\-07\-02
- Manufacturer's number: WLK052418
- Manufacturer's date: 2018\-05\-24
- NHTSA component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

## NHTSA's summary

Provides instructions for returning Walker Exhaust Systems' BM Premium Pipe \(P/N 55096\). Because the part did not have the oxygen sensor fitting drilled out, it will not allow the sensor to be installed.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10142568-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10142568-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Exhaust and emissions

## Vehicles listed

- 1995 to 2000 TOYOTA TACOMA

## Other bulletins for the same vehicles and component

- [T\-PANT\-2024\-004\-](/bulletins/10253223.md), 2024-04-15, Service bulletin: ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. This is to advise of various price adjustments that will affect Toyota Genuine Motor Oil and Long Life Coolant, effective March 1, 2024. These products are ordered through the Toyota Complete Maintenance Care \(TCMC\) website.
- [T\-TT\-0010\-10 Rev](/bulletins/10132812.md), 2018-04-02, Service bulletin: BACK OVER PREVENTION; ENGINE. Tech Tip: Low battery voltage can contribute to a MIL "ON" condition for P0335 \(Crankshaft Position Sensor Circuit\) and/or P0340 \(Camshaft Position Sensor Circuit\) due to inconsistent rotational speed of the engine's crankshaft.
- [4616](/bulletins/10015831.md), 2005-08-15, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. 1999 TACOMA DIAGNOSTICS \- ENGINE \(2RZ\-FE, 3RZ\-FE\) \- REPAIR MANUAL CORRECTION. 00400\-RM673\-U1. \*TT '00 TACOMA. 00400\-RM712\-U1. \*TT
- [03704](/bulletins/10010021.md), 2004-11-03, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. ENGINE BANK 1 AND BANK 2 A/F AND 02 IDENTIFICATION. VARIOUS TOYOTA MODELS. \*TT
- [TC01031](/bulletins/627389.md), 2002-02-07, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. SUBJECT REGARDING HEAD GASKET REPLACEMENT. \*YD
- [010199](/bulletins/610976.md), 2000-05-23, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. SUBJECT REGARDING 5VZ OXYGEN SENSOR IMPROVEMENT. \*TT
- [EG01199](/bulletins/610061.md), 2000-04-14, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. INFORMATION INTRODUCING DESIGN CHANGES TO THE 5VZ OXYGEN SENSOR TO REDUCE POSSIBILITY OF MOISTURE CONTACTING THE CERAMIC ELEMENT. \*TT
- [EC01299](/bulletins/6088661.md), 1999-12-29, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. SUBJECT REGARDING RADIATOR LEAK FROM OVERFLOW PIPE. \*TT
- [EG01199](/bulletins/609187.md), 1999-12-23, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. SUBJECT REGARDING 5VZ OXYGEN SENSOR IMPROVEMENT. \*TT
- [EG01299](/bulletins/609182.md), 1999-12-23, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS. VEHICLES MAY EXPERIENCE A RADIATOR LEAK FROM THE COOLANT OVERFLOW PIPE HOSE. \*TT

JSON: [/v1/bulletins/10142568](/v1/bulletins/10142568)

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