User Manual

related engine and vehicle computer
program settings in accordance with
manufacturer specifications. This
responsibility includes GHG specific
settings that may not be altered before the
GHG-related expiration mileage has been
reached for each system. Owner is
responsible for maintaining all physical
parts related to GHG-regulations in the as-
built configuration and in proper working
order for the full regulatory useful life of
435,000 miles (700,000 km) for Class 8
vehicles, 185,000 miles (300,000 km) for
Class 6-7, and 110,000 miles (177,000 km)
for Class 5.
Replacement Parts
PACCAR recommends that any service
parts used for maintenance, repair or
replacement of GHG components be new
or genuine approved rebuilt parts and
assemblies. The use of non-genuine
engine or vehicle replacement parts that
are not equivalent to the PACCAR engine
or OEM vehicle manufacturer’s original
part specification as built from the factory
may impair the engine and vehicle
emissions control system from working or
functioning effectively, and may jeopardize
your GHG warranty coverage. In addition,
genuine vehicle or engine parts must be
replaced with the same material and
function as the part assembled on the
vehicle from the factory. The owner may
elect to have maintenance, replacement or
repair of the emission control parts
performed by a facility other than an
authorized PACCAR dealer and may elect
to use parts other than new or genuine
approved rebuilt parts and assemblies for
such maintenance, replacement or repair;
however, the cost of such service or parts
and subsequent failures resulting from
such service or parts may not be fully
warranted if the manufacturer determines
that the replacement part is not of similar
material and function as the OEM part
assembled to the vehicle at the factory.
PACCAR Responsibilities
The warranty coverage begins when the
vehicle is delivered to the first purchaser or
first lessee. Repairs and service will be
performed by any authorized PACCAR
dealer using new or genuine approved
rebuilt parts and assemblies PACCAR will
utilize replacement parts that are selected
and installed to support the GHG
compliance certification. PACCAR will
repair parts found by PACCAR to be
defective without charge for parts or labor
(including diagnosis which results in
determination that there has been a failure
of a warranted part).
Warranty Limitations
Sole and exclusive remedy against
PACCAR and the Selling Dealer arising
from the purchase and use of this vehicle
is limited to the repair or replacement of
"warrantable failures", for replacement
parts that are similar in material and
function to OEM specifications and subject
to PACCAR’s time, mileage, and hour
limitations of the greenhouse gas warranty.
The maximum time, mileage and hour
limitations of the warranty begin with the
Date of Delivery to the first purchaser or
first lessee. The accrued time, mileage, or
hours is calculated when the vehicle is
brought in for correction of warrantable
failures. PACCAR is not responsible for
failures or damage resulting from what
PACCAR determines to be abuse, neglect
or uncontrollable acts of nature, including,
but not limited to: damage due to accident;
operation without adequate coolants or
lubricants; overfueling; overspeeding; lack
of maintenance of cooling, lubricating or
intake systems; improper storage, starting,
warm-up, run-in or shutdown practices;
unauthorized modifications to the vehicle
and its components. PACCAR is also not
INFORMATION - Operator's Manual Supplement
124 Y53-6078-1B1 (12/18/18)
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