* Engine Variations: There were different engine options for the 1991 Volvo 740 Turbo SE. The specific engine determines the exact oil capacity.
* Oil Type: The recommended oil type and viscosity will affect the amount needed.
* Filter Change: Changing the oil filter will slightly alter the amount of oil required.
Here's how to find the correct oil capacity:
1. Consult your Owner's Manual: The most reliable source is your Volvo 740 Turbo SE's owner's manual. It will specify the exact oil capacity for your specific engine.
2. Check the Oil Fill Cap: The oil fill cap (located on the top of the engine) often has a sticker with the oil capacity information.
3. Refer to a Repair Manual: A repair manual for your specific model and year will also have the oil capacity information.
Important Note: It's always best to slightly overfill the oil and then check the dipstick after the engine has been running for a few minutes. This allows the oil to settle and prevents an underfill.
