Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Conditions for Running
2004 Oldsmobile Bravada AWDSECTION Conditions for Running
WARNING: This page is about a different car, the 2002 GMC Savana and 2002 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
Passive Test
- The Engine Coolant Temperature (ECT) is between 158-230°F (70-110°C).
- The Intake Air Temperature (IAT) is between 36-212°F (2-100°C).
- The battery voltage is more than 11.7 volts.
- The Active Test, if required, begins after the engine goes into Closed Loop fuel control.
Active Test
- The Engine Coolant Temperature (ECT) is 158-230°F (70-110°C).
- The Intake Air Temperature (IAT) is more than 36°F (2°C).
- The engine is operating in Closed Loop fuel control.
- The battery voltage is more than 11.7 volts.
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.