Mitsubishi Outlander
Data verified by Nick Marchenko, PhD
Maintaining the engine oil in your Mitsubishi Outlander is crucial for optimal performance and longevity. The Outlander, produced from 2003 to 2021, offers a variety of engine options, including the 2.4L I-4 and 3.0L V-6 configurations. Depending on the engine, oil capacities range from 4.5 to 4.9 quarts, with recommended viscosities of 0W-20 and 5W-30. For instance, the 4B12 engine from 2010 to 2012 requires 4.9 quarts of 0W-20 oil, while the 4G64 engine from 2003 to 2004 uses 4.5 quarts of 5W-30 oil.
In addition to oil, it's important to monitor coolant levels, which vary by engine type. For example, the 6B31 V-6 engine has a coolant capacity of up to 10.6 quarts. Regular oil changes, typically every 5,000 to 7,500 miles, will help keep your Outlander running smoothly and efficiently. Always refer to your owner's manual for specific maintenance intervals and recommendations.
Mitsubishi Outlander Oil Capacity
| Engine | Oil Capacity | Viscosity | Coolant | Years |
|---|---|---|---|---|
| 4B12 4B 4B1 The 4B12 engine has a displacement of 2.4L I-4. The power output is 168 hp with a torque of 171 lb-ft. | 4.5 qt | 0W-20 | 7.9 qt | 2013, 2012 |
| 4B12 4B 4B1 The 4B12 engine has a displacement of 2.4L I-4. The power output is 168 hp with a torque of 171 lb-ft. | 4.9 qt | 0W-20 | 7.9 qt | 2011 |
| 4B12 4B 4B1 The 4B12 engine has a displacement of 2.4L I-4. The power output is 168 hp with a torque of 171 lb-ft. | 4.9 qt | 5W-20 | 10.6 qt | 2010, 2009, 2008 |
| 4G64 4G 4G6 The 4G64 engine has a displacement of 2.4L I-4. The power output is 155 hp with a torque of 163 lb-ft. | 4.5 qt | 5W-30 | 7.4 qt | 2004, 2003 |
| 4G69 4G 4G6 The 4G69 engine has a displacement of 2.4L I-4. The power output is 161 hp with a torque of 162 lb-ft. | 4.5 qt | 5W-30 | 7.4 qt | 2006, 2005 |
| 4J12 4J 4J1 The 4J12 engine has a displacement of 2.4L I-4. The power output is 166 hp with a torque of 162 lb-ft. | 4.9 qt | 0W-20 | 6.3 qt | 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014 |
| 6B31 6B 6B3 The 6B31 engine has a displacement of 3.0L V-6. The power output is 220 hp with a torque of 215 lb-ft. | 4.5 qt | 0W-20 | 7.9 qt | 2013, 2012, 2011 |
| 6B31 6B 6B3 The 6B31 engine has a displacement of 3.0L V-6. The power output is 220 hp with a torque of 215 lb-ft. | 4.5 qt | 0W-20 | 9.5 qt | 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014 |
| 6B31 6B 6B3 The 6B31 engine has a displacement of 3.0L V-6. The power output is 220 hp with a torque of 215 lb-ft. | 4.5 qt | 5W-20 | 7.4 qt | 2007 |
| 6B31 6B 6B3 The 6B31 engine has a displacement of 3.0L V-6. The power output is 220 hp with a torque of 215 lb-ft. | 4.5 qt | 5W-20 | 10.6 qt | 2010, 2009, 2008 |
Mitsubishi Outlander – Frequently Asked Questions
How many quarts of oil does the Mitsubishi Outlander take?
The Mitsubishi Outlander oil capacity varies by engine: 4B12: 4.5 qt; 4B12: 4.9 qt; 4B12: 4.9 qt; 4G64: 4.5 qt; 4G69: 4.5 qt; 4J12: 4.9 qt; 6B31: 4.5 qt; 6B31: 4.5 qt; 6B31: 4.5 qt; 6B31: 4.5 qt. Always confirm the exact capacity for your specific engine before an oil change.
What type of oil does the Mitsubishi Outlander use?
Oil viscosity depends on the engine: 4B12, 4B12, 4J12, 6B31, 6B31: 0W-20; 4B12, 6B31, 6B31: 5W-20; 4G64, 4G69: 5W-30. Check your owner's manual for the correct spec for your specific engine.
What is the coolant capacity of the Mitsubishi Outlander?
The coolant capacity for the Mitsubishi Outlander varies by engine: 4B12: 7.9 qt; 4B12: 7.9 qt; 4B12: 10.6 qt; 4G64: 7.4 qt; 4G69: 7.4 qt; 4J12: 6.3 qt; 6B31: 7.9 qt; 6B31: 9.5 qt; 6B31: 7.4 qt; 6B31: 10.6 qt. Use the coolant specification listed in the owner's manual for your engine variant.
What type of oil does the Mitsubishi Outlander use?
The Mitsubishi Outlander typically uses 0W-20 or 5W-30 engine oil, depending on the engine variant. For example, the 4B12 engine requires 0W-20 oil, while the 4G64 engine uses 5W-30.
How many quarts of oil does the Mitsubishi Outlander take?
The oil capacity for the Mitsubishi Outlander varies by engine type. Most engines require either 4.5 or 4.9 quarts of oil. For instance, the 4B12 engine from 2011 takes 4.9 quarts, while the 4G64 engine from 2003 takes 4.5 quarts.
How often should I change oil in a Mitsubishi Outlander?
It's generally recommended to change the oil in your Mitsubishi Outlander every 5,000 to 7,500 miles, depending on your driving conditions and oil type. Always consult your owner's manual for specific recommendations.
What is the coolant capacity of the Mitsubishi Outlander?
The coolant capacity varies by engine. For example, the 6B31 V-6 engine has a coolant capacity of up to 10.6 quarts, while the 4B12 engine has a capacity of 7.9 quarts.
Does the Mitsubishi Outlander need synthetic oil?
While synthetic oil is not strictly necessary, it is recommended for optimal performance and protection, especially for modern engines. For instance, the 4B12 engine performs well with 0W-20 synthetic oil.
What happens if I use the wrong oil viscosity in my Mitsubishi Outlander?
Using the wrong oil viscosity can lead to inadequate lubrication, increased engine wear, and potential overheating. It's important to use the specified viscosity for your engine type to maintain performance.
What is an oil life monitor and how does it work?
An oil life monitor tracks engine operating conditions and calculates when an oil change is necessary. It takes into account factors like mileage, engine temperature, and driving habits to provide an accurate recommendation.
Can I mix synthetic and conventional oil?
Mixing synthetic and conventional oils is generally not recommended, as it can dilute the benefits of synthetic oil. If you must mix them, ensure they are of the same viscosity and API rating.
How do I know if my Mitsubishi Outlander has an oil leak?
Signs of an oil leak include oil spots under the vehicle, a drop in oil levels on the dipstick, or a burning oil smell. Regularly checking your oil level can help detect leaks early.
What causes excessive oil consumption?
Excessive oil consumption can be caused by worn engine components, such as piston rings or valve seals, which allow oil to escape into the combustion chamber. Regular maintenance can help mitigate this issue.
Should I check my oil when the engine is hot or cold?
It's best to check your oil when the engine is warm but not hot. This ensures that the oil has circulated and settled, providing a more accurate reading on the dipstick.
What is the difference between an oil change and a flush?
An oil change involves draining the old oil and replacing it with new oil, while an oil flush uses a chemical solution to clean the engine and remove sludge before changing the oil. Flushing is not always necessary and should be done according to manufacturer recommendations.