Engine Identification

2004 Oldsmobile Bravada AWDSECTION Engine Identification
WARNING: This page is about a different car, the 2003 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Locating Vehicle Identification Number (VIN)
G01970324Courtesy of GENERAL MOTORS CORP.

The vehicle identification number (VIN) is located on the left side rear of the engine block (1 or 2) and is typically a nine digit number stamped or laser- etched onto the engine at the vehicle assembly plant.

  • The first digit identifies the division.
  • The second digit identifies the model year.
  • The third digit identifies the assembly plant.
  • The fourth through ninth digits are the last six digits of the VIN.
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

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.