# Service bulletin 43\-067

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: 10177019
- Published by NHTSA: 2020\-07\-03
- Manufacturer's number: 43\-067
- Manufacturer's date: 2020\-06\-10
- NHTSA component: STRUCTURE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

## NHTSA's summary

Fix as Fail: For all conventional models, except 387/587, equipped with Side\-of\-Cab \(“SOC”\) exhaust and built from 03/6/2006 to 1/20/2020, the clamps that secure the SOC exhaust stacks may not be tightened properly. This may allow the exhaust stack to rotate and contact the cab or sleeper.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10177019-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10177019-9999.pdf)

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

## Components

Body and frame, Engine, Exhaust and emissions

## Vehicles listed

- 2008 to 2018 PETERBILT 210
- 2021 PETERBILT 210
- 2015 to 2018 PETERBILT 220
- 2021 PETERBILT 220
- 2007 to 2021 PETERBILT 320
- 2008 PETERBILT 325
- 2010 to 2011 PETERBILT 325
- 2014 to 2021 PETERBILT 325
- 2007 to 2021 PETERBILT 330
- 2007 to 2011 PETERBILT 335
- 2008 PETERBILT 336
- 2008 to 2021 PETERBILT 337
- 2007 to 2011 PETERBILT 340
- 2021 PETERBILT 340
- 2008 to 2021 PETERBILT 348
- 2007 to 2016 PETERBILT 357
- 2021 PETERBILT 357
- 2007 to 2021 PETERBILT 365
- 2007 to 2021 PETERBILT 367
- 2007 to 2016 PETERBILT 378
- 2021 PETERBILT 378
- 2007 to 2016 PETERBILT 379
- 2021 PETERBILT 379
- 2007 to 2008 PETERBILT 379K
- 2007 to 2016 PETERBILT 382
- 2021 PETERBILT 382
- 2007 to 2021 PETERBILT 384
- 2007 to 2016 PETERBILT 385
- 2021 PETERBILT 385
- 2007 to 2021 PETERBILT 386
- 2007 to 2016 PETERBILT 387
- 2021 PETERBILT 387
- 2007 to 2021 PETERBILT 388
- 2007 to 2021 PETERBILT 389
- 2016 PETERBILT 389G
- 2008 to 2009 PETERBILT 389K
- 2014 PETERBILT 389K
- 2008 PETERBILT 398
- 2007 to 2016 PETERBILT 520
- 2017 to 2021 PETERBILT 520
- 2007 to 2021 PETERBILT 567
- 2007 to 2021 PETERBILT 579
- 2007 to 2021 PETERBILT 587
- 2008 to 2014 PETERBILT MODEL 220

## Recalls for the same vehicles and component

- [21V080000](/recalls/nhtsa/21V080000.md), 2021-02-17: ENGINE
- [2020551](/recalls/tc/2020551.md), 2020-11-12: Structure
- [18V657000](/recalls/nhtsa/18V657000.md), 2018-09-21: ENGINE AND ENGINE COOLING:ENGINE:DIESEL
- [2016482](/recalls/tc/2016482.md), 2016-10-03: Structure
- [16V633000](/recalls/nhtsa/16V633000.md), 2016-08-31: STRUCTURE:BODY
- [2016289](/recalls/tc/2016289.md), 2016-06-08: Engine
- [15V597000](/recalls/nhtsa/15V597000.md), 2015-09-24: ELECTRICAL SYSTEM:IGNITION:MODULE; ENGINE AND ENGINE COOLING:ENGINE
- [2015418](/recalls/tc/2015418.md), 2015-09-23: Engine
- [15V309000](/recalls/nhtsa/15V309000.md), 2015-05-26: ENGINE AND ENGINE COOLING:ENGINE
- [2015211](/recalls/tc/2015211.md), 2015-05-15: Engine

## Other bulletins for the same vehicles and component

- [P001](/bulletins/11037541.md), 2026-09-29, Service bulletin: ENGINE. "Kenworth: Dealers should check the chassis list and SIR weekly for VIN changes. 2 chassis added to the chassis list. Peterbilt: Dealers should check the chassis list and SIR weekly for VIN changes. 10 chassis added to the chassis list."
- [E343](/bulletins/11037451.md), 2026-09-23, Service bulletin: ENGINE. An exhaust manifold slip joint seal kit is now available for EPA 2017\-2024 PACCAR MX\-13 engines.
- [43\-088](/bulletins/11036289.md), 2026-08-20, Service bulletin: ENGINE. The procedure has been updated to include additional steps for verifying the software level on the vehicle electronic control unit \(VECU2\) and digital display \(DD\). Steps have also been added to the PACCAR Common Rail Injection 2 \(PCI2\) software verification.
- [E316](/bulletins/11035430.md), 2026-08-01, Service bulletin: ENGINE. 235 chassis have been removed from the chassis list and unflagged in PRWS due to expiration of applicable warranty coverage. 5 chassis have been added to the chassis list. The total chassis population is now 15,637.
- [E311](/bulletins/11035343.md), 2026-07-30, Service bulletin: ENGINE. 105 chassis have been removed from the chassis list and unflagged in PRWS due to expiration of applicable warranty coverage. Total chassis population is 732.
- [43\-088](/bulletins/11035202.md), 2026-07-23, Service bulletin: ENGINE. This optional software update is now available for chassis equipped with EMY 2021B\-2023 PACCAR MX\-11 and MX\-13 engines. This update provides customers with additional time to service their trucks before a DEF\-related derate occurs. The software is being offered to customers in alignment with recently updated regulatory agency guidance.
- [41\-029](/bulletins/11035149.md), 2026-07-22, Service bulletin: ENGINE. Incorrect air filters may be inadvertently installed in certain chassis equipped with under\-hood Donaldson air filter housings.
- [E318](/bulletins/11035147.md), 2026-07-22, Service bulletin: ENGINE. The Condition, Chassis Affected, Service Action, Warranty, and Procedure sections have been updated to include the latest prognostics bulletin verbiage. The Warranty section has also been updated to include Peterbilt specific SRT codes for filing cross\-division repairs.
- [E316](/bulletins/11035112.md), 2026-07-21, Service bulletin: ENGINE. The Condition, Chassis Affected, Service Action, Warranty, and Procedure sections have been updated to include the latest prognostics bulletin verbiage.
- [E311](/bulletins/11035111.md), 2026-07-21, Service bulletin: ENGINE. The Condition, Chassis Affected, Service Action, Warranty, and Procedure sections have been updated to include the latest prognostics bulletin verbiage.

JSON: [/v1/bulletins/10177019](/v1/bulletins/10177019)

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