Battery Usage (Non HP2)

2004 Oldsmobile Bravada AWDSECTION Battery Usage (Non HP2)
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Battery Usage (Non HP2)

Base & (HP2/PHT) Underhood
Cold Cranking Amperage (CCA) 600 A
Reserve Capacity Rating 115 Minutes
Replacement Battery Number 78-6YR
Optional (Dual) 
Cold Cranking Amperage (CCA) 770 A
Reserve Capacity Rating 115 Minutes
Replacement Battery Number 78-7YR
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.