5 qts
6 qts.
According to the 2008 Mercury Mariner Owner Guide both the 2.3 liter four cylinder and the 3.0 liter V6 engines use ( 5W-20 )
According to the 2008 Mercury Mariner Owner Guide : With engine oil filter change : The 2.3L four cylinder takes ( 4.5 U.S. quarts of 5W-20 ) The 3.0L V6 ( 6.0 quarts of 5W-20 )
To reset the oil life on a 2008 Mercury Mariner, turn the ignition to the "On" position without starting the engine. Press the accelerator pedal three times fully within five seconds. Then, turn the ignition off and start the engine to ensure the oil life indicator has been reset. If successful, the oil life display should show 100%.
6 qt
Motorcraft 5W20
The fuel oil ratio for a 140 hp Mariner outboard motor is 50:1. Mariner is a brand of the Mercury Marine company.
For a 2008 Mercury Mariner, the recommended oil grade for the differential is typically 75W-140 synthetic gear oil. However, it's essential to consult the owner's manual or a service guide for specific recommendations, as requirements may vary based on the drivetrain and type of differential. Always ensure the oil meets the necessary specifications for optimal performance.
To reset the Oil Change Soon light on a 2008 Mercury Mariner, first turn the ignition to the "ON" position without starting the engine. Press the accelerator pedal three times within five seconds. Turn the ignition off, then turn it back to the "ON" position to verify that the light has been reset. If the light remains on, repeat the process.
How do you reset the oil life light on Mercury Mariner? Dealer didn;t reset at oil change & we are out of state now. Thanks
For a 2008 4-cylinder Mercury Mariner, you typically need an oil filter that meets the specifications for the 2.3L engine. A common option is the Motorcraft FL-910S or equivalent filters from brands like Fram or Purolator. Always double-check compatibility with your specific engine type and consult your vehicle's owner manual or a parts retailer for the most accurate recommendation.