NHTSA ID Number: 11003062
Manufacturer Communication Number: 32-022
TSB/Document Date: 2024-07-03
Summary
K270E/K370E Battery Electric Vehicles (BEV) rely on 12V batteries that act as a buffer when the converter cannot meet peak 12V demand causing additional stress to the batteries. This can lead to depleted 12V batteries.
Kenworth
Truck Company
Customer Service Department
PO Box 1000
Kirkland, Washington 98083-1000
(425) 828-5888
Date TBD
[First VIN]
Customer Name
Address
City, State Zip
Subject:
46-006: K270E/K370E Battery Electric Vehicle (BEV) DANA
Telematic Timer
32-022: K270E/K370E Battery Electric Vehicle (BEV) Low Voltage Battery Upgrade
Dear Kenworth
Customer,
Your vehicle (listed within this letter) is eligible for the following campaign:
•
46-006: K270E/K370E Battery Electric Vehicle (BEV) DANA
Telematic Timer - On certain Kenworth
K270E/K370E
Battery Electric Vehicles (BEVs) with build dates between 12/01/2020 to 08/04/2023, an electrical timer for the telematics
system may malfunction inside of the cab harness. This malfunction is causing the fuse to blow for the telematic timer and
an error message to appear on the center display screen. Your Kenworth
dealer will remove the telematic timer and install
an updated harness in its place at no cost to you.
The problem is…
An electrical timer for the telematics system may malfunction inside of the
cab harness.
What your dealer will do…
Your Kenworth
Dealer will remove the telematic timer and install an updated
harness in its place.
What you must do …
Contact your Kenworth
Dealer to schedule an appointment for repair.
The following campaign may also apply:
•
32-022: K270E/K370E Battery Electric Vehicle (BEV) Low Voltage Battery Upgrade - On certain Kenworth![]()
K270E/K370E Battery Electric Vehicles (BEVs) with build dates between 12/01/2020 to 08/04/2023, the low voltage
batteries are unable to support the additional power requirements of BEV systems. This may lead to depleted low voltage
batteries. Your Kenworth
dealer will replace both 12V low voltage batteries with 12V AGM deep cycle batteries at no cost to
you.
In an effort to minimize your vehicle’s downtime, we are coordinating the Kenworth
dealer network to complete these
updates in one service event.
Please contact a Kenworth
dealership to schedule an appointment for this work. If you have already had this work performed,
please disregard this letter. You can find your nearest Kenworth
dealer at Dealer Locator on www.Kenworth.com, or by scanning the
QR code at the top of this letter.
When contacting your selected Kenworth
dealer, refer to campaign 46-006 or 32-022 and the VIN listed on this letter. The work
will take up to approximately 2.0 hours (1.0 hour per campaign), depending on repair scope, vehicle configuration, and dealer
scheduling. There will be no charge to you if completed by 07/01/2025. We apologize for this inconvenience but ask for your
cooperation to ensure your continued satisfaction with Kenworth
products.
If you had this repair performed before you received this letter, you may be eligible to receive reimbursement for the cost of obtaining
a pre-notification remedy of the problem associated with this campaign. Please contact your Kenworth
dealer for more information.
If you require further information about this campaign or experience any difficulty in making arrangements for this repair, please
contact Kenworth
Customer Service, provide your name, your dealer’s city and state, your phone number, your email address
(optional), the last 8 digits of your VIN, the bulletin number, and your question using one of the following:
Email: Kenworth
.Campaigns@paccar
.com with the bulletin number in the subject line
or
Mail: Kenworth
Truck Company, P.O. Box 1000, Kirkland, WA 98083-1000, Attn: Customer Service Department
or
Phone: 425-828-5888
If you no longer own this vehicle, we would appreciate your advising us of the new owner if you know their name.
Thank you,
Kenworth
Truck Company
Customer Service Department
PO Box 1000
Kirkland, Washington 98083-1000
(425) 828-5888
Annick Hollingsworth
Director of Service Platforms
Kenworth
Truck Company
VIN:
[VIN List]
Date à être déterminée
[Premier NIV]
Nom du client
Adresse
Ville, province, code postal
Objet :
46-006 : Minuterie télématique Dana
sur véhicule électrique à batterie (BEV) de modèles K270E/K370E
32-022 : Mise à niveau de la batterie basse tension sur véhicule électrique à batterie (BEV) de modèles K270E/K370E
Cher client Kenworth
,
Votre véhicule (listé à la présente) est admissible à la campagne suivante :
•
46-006 : Minuterie télématique Dana
sur véhicule électrique à batterie (BEV) de modèles K270E/K370E – Sur certains véhicules
électriques à batterie (BEV) Kenworth
K270E/K370E, fabriqués entre le 01/12/2020 et le 04/08/2023, il est possible qu’une minuterie
électrique pour le système de télématique ne fonctionne pas adéquatement dans le faisceau de fils de la cabine. Ce
dysfonctionnement fait sauter le fusible de la minuterie télématique et un message d’erreur apparaît sur l’écran d’affichage central.
Votre concessionnaire Kenworth
enlèvera la minuterie télématique et y installera à la place un faisceau de fils mis à jour, sans frais.
Le problème…
Il est possible qu’une minuterie électrique pour le système de télématique ne fonctionne pas
adéquatement dans le faisceau de fils de la cabine.
Ce que fera votre concessionnaire …
Votre concessionnaire Kenworth
enlèvera la minuterie télématique et y installera à la place
un faisceau de fils mis à jour.
Ce que vous devez faire …
Communiquer avec votre concessionnaire Kenworth
afin de prendre rendez-vous
pour la réparation.
Il est possible que la campagne suivante s’applique également :
•
32-022 : Mise à niveau de la batterie basse tension sur véhicule électrique à batterie (BEV) de modèles K270E/K370E – Sur
certains véhicules électriques à batterie (BEV) Kenworth
K270E/K370E, fabriqués entre le 01/12/2020 et le 04/08/2023, les batteries à
basse tension sont incapables de prendre en charge les exigences d’alimentation supplémentaires des systèmes BEV. Ceci pourrait
occasionner des batteries basse tension épuisées. Votre concessionnaire Kenworth
remplacera les deux batteries basse tension 12V
par des batteries 12V AGM à décharge profonde, sans frais.
Dans le but de minimiser le temps d’immobilisation de votre véhicule, nous coordonnons le réseau de concessionnaires Kenworth
afin
de compléter ces mises à jour en un seul événement de service.
Veuillez communiquer avec un concessionnaire Kenworth
afin de prendre rendez-vous pour ce travail. Si vous avez déjà fait effectuer ce
travail, veuillez ignorer la présente. Vous pouvez trouver votre concessionnaire Kenworth
le plus près en consultant Dealer Locator sur
www.Kenworth.com, ou en balayant le code à barres dans le coin supérieur droit de la présente.
Au moment de communiquer avec le concessionnaire Kenworth
de votre choix, vous référer à la campagne 46-006 ou 32-022 ainsi qu’au
NIV listé à la présente. Le travail nécessitera environ 2.0 heures (1.0 heure par campagne), selon l’étendue de la réparation, la configuration du
véhicule et la disponibilité du concessionnaire et sera sans frais s’il est complété avant le 01/07/2025. Nous nous excusons pour cet inconvénient
mais sollicitons votre collaboration afin d’assurer votre satisfaction continue envers les produits Kenworth
.
Si vous avez déjà procédé à cette réparation avant la réception de la présente, vous pourriez être admissible à un remboursement de vos frais
pour avoir remédié sans préavis au problème associé à cette campagne. Veuillez communiquer avec votre concessionnaire Kenworth
pour
davantage d’information.
Si vous avez besoin de plus d’information au sujet de cette campagne ou rencontrez des difficultés à prendre rendez-vous pour cette réparation,
veuillez communiquer avec le Service à la clientèle de Kenworth
en fournissant votre nom, la ville et la province de votre concessionnaire, votre
numéro de téléphone, votre adresse courriel (optionnelle), les 8 derniers chiffres de votre NIV, le numéro de bulletin ainsi que votre question,
selon l’une des façons suivantes :
Courriel : Kenworth
.Customer.Service@paccar
.com avec le numéro de bulletin en ligne objet
ou
Poste :
Kenworth
Truck Company, P.O. Box 1000, Kirkland, WA 98083-1000, à l’attention du département du service à la clientèle
ou
Téléphone : 425-828-5888.
Si ce véhicule ne vous appartient plus, nous apprécierions que vous nous fassiez par du nom du nouveau propriétaire, si vous le connaissez.
Merci,
Annick Hollingsworth
Directrice des plateformes de service
Kenworth
Truck Company
NIV : [liste de NIV]
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TSB/Document ID: 32-022
Replacement Service Bulletin Number:
MFR Communication Date: 2024-06-26
MFR Internal Campaign ID/Software Version: 32-022
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ELECTRICAL SYSTEM
MFR Component System:
MFR Component Subsystem:
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