Chevrolet Tahoe/Silverado Hybrid Warranty
In addition to the Bumper-to-Bumper coverage described previously, General Motors will warrant
certain Hybrid components for each Chevrolet Silverado Hybrid and Chevrolet Tahoe Hybrid (hereafter
referred to as Hybrid) for 8 years or 100,000 miles, whichever comes first, from the original
in-service date of the vehicle, against warrantable repairs to the specific Hybrid components of the
vehicle. For Hybrid owners requiring more comprehensive coverage than that provided under this
Hybrid warranty, a GM Protection Plan may be available. See your Chevrolet dealer for more
details.
Propulsion Battery Warranty Policy
Like all batteries, the amount of energy that the high-voltage “propulsion” battery can store will
decrease with time and miles driven. Depending on use, the battery may degrade as little as 10
percent to as much as 30 percent of capacity over the warranty period. A dealer service technician
will determine if the battery energy capacity (kWh storage) is within the proper limit, given the
age and mileage of the vehicle. Your Volt battery warranty replacement may not return your vehicle
to “as-new” condition, but it will make your Volt fully operational appropriate to its age and
mileage.
What Is Covered
This Voltec warranty covers repairs to correct any Voltec component defect related to materials or
workmanship occurring during the 8-year/100,000 mile term for the following:
Other Voltec Components
Other components covered by the Voltec warranty include: high-voltage wiring, Voltec control modules,
e-compressor, Traction Power Inverter Module (TPIM), Accessory Power Module (APM) and Voltec
on-board charger.
Brakes
In addition to the coverages above, the brake modulator assembly is also covered by the
8-year/100,000-mile Voltec warranty.
Electric Drive Unit
A number of electric drive unit assembly and internal components are covered by the Voltec warranty,
including the auxiliary fluid pump, auxiliary pump controller, and 3-phase cables.
Towing
During the 8-year /100,000-mile Voltec warranty period, towing is covered to the nearest Chevrolet
servicing dealer if your vehicle cannot be driven because of a warranted Voltec-specific defect.
Contact the Chevrolet Roadside Assistance Center for towing. Refer to the Owner’s Manual for
details.
What Is Not Covered
In addition to what is not covered by the New-Vehicle Limited Warranty, there are a few additional
items that are not covered by the Voltec warranty including wear-items such as brake linings or
regular maintenance. For complete details, refer to your Warranty and Owner Assistance Information
booklet.
What Is Covered
This Hybrid warranty covers repairs to correct any Hybrid component defect related to materials or
workmanship occurring during the 8-year/100,000-mile term for the following:
Transmission
Hybrid transmission assembly and internal components, including the transmission auxiliary fluid
pump, transmission auxiliary pump controller, and three-phase transmission cables.
Brakes
The brake modulator assembly is covered by the 8-year/100,000-mile warranty.
Towing
During the 8-year/100,000-mile Hybrid warranty period, towing is covered to the nearest Chevrolet
servicing dealer if your vehicle cannot be driven because of a warranted Hybrid-specific defect.
Contact the Chevrolet Roadside Assistance Center for towing. Refer to the Owner’s Manual for
details.
Other Hybrid Components
The Hybrid battery and the 300-volt electrical system including hybrid high voltage wiring, hybrid
control modules, Traction Power Inverter Module (TPIM) and the Accessory Power Module (APM), are
covered under this warranty.
What Is Not Covered
In addition to what is not covered by the New-Vehicle Limited Warranty, there are a few additional
items that are not covered by the Hybrid warranty, including wear-items such as brake linings or
regular maintenance. For complete details, refer to your Warranty and Owner Assistance Information
booklet.
