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.
2012 Chevrolet Impala V6-3.6LFACTORY OEM SERVICE PROCEDURE
Engine Oil: Service and Repair
Engine Oil and Oil Filter Replacement
Removal Procedure
Note:
This vehicle is equipped with an oil filter drain deflector. This is used to prevent engine oil from draining onto the front engine mount. With this deflector in place, the oil filter is easier to access from under the hood.
1. Place a drain pan under the oil filter drain deflector.
Warning:
Refer to Hot Exhaust System Warning Hot Exhaust System Warning.
2. Remove the oil filter (1). Allow the oil to drain completely.
3. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle Service and Repair.
4. Place a drain pan under the oil pan drain plug.
5. Remove the oil pan drain plug (1). Allow the oil to drain completely.
Installation Procedure
Caution:
Refer to Fastener Caution Fastener Caution.
1. Install the oil pan drain plug (1) and tighten to 20 Nm (15 lb ft).
2. Lower the vehicle.
3. Lubricate the NEW oil filter gasket with clean engine oil.
4. Tighten the oil filter (1) to 30 Nm (22 lb ft).
5. Refill the engine oil. Refer to Approximate Fluid Capacities [1][2]Capacity Specifications.
6. Start the 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.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
Comes to youSame-day available12-month warranty
Get a Free QuoteNo obligation. See pricing before you book.
