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.
2007 Chevrolet Impala V6-3.9LFACTORY OEM SERVICE PROCEDURE
Engine Oil: Service and Repair
Engine Oil and Oil Filter Replacement
Removal Procedure
1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
2. Remove the oil pan drain plug.
3. Allow the engine oil to drain completely.
4. Remove the oil filter.
Installation Procedure
1. Install the oil filter.
Notice: Refer to Fastener Notice.
2. Install the oil pan drain bolt.
Tighten the bolt to 26 N.m (19 lb ft).
3. Lower the vehicle.
4. Fill the engine with oil to the appropriate level.
5. Start engine and inspect for leaks.
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.