Subaru Impreza is best known for its four-wheel-drive system, which makes it an excellent choice for those that live in the snow belt. It also has a boxer engine, which provides great torque and power to weight ratio. Many people like to modify their Subaru Impreza with aftermarket parts, but it’s best to use motor oil designed specifically for your car model. In this article, we will provide reviews on three different types of motor oils best suited for Subaru Imprezas.
Changing the oil on your car is one of the simplest, most essential methods to improve its performance and extend its life.
While the average duration between oil changes is 3,000 miles, newer cars can keep the engine lubricated for 5,000 to 7,000 miles.
Recommended Engine Oil For Subaru Impreza
Use only the following oils.
API classification SN with the words “RESOURCE CONSERVING” or SN PLUS with the words “RESOURCE CONSERVING” or ILSAC GF-5, ILSAC GF-6 which can be identified with the ILSAC certification mark (Starburst mark).
The correct oil for your car is 0W-20 synthetic motor oil, which is required to prevent damage and maximize engine performance. If synthetic oil isn’t accessible, conventional oil may be used instead.
If 0W-20 synthetic oil is not accessible, 5W-30 conventional oil should be used if additional supplies are required but changed to 0W-20 synthetic oil at the next change.
The following quantities are only guidelines. The amount required for replacement varies somewhat depending on the temperature and other variables.
1993 1994 1995 1996 1997 1998 1999 2000 2001 Subaru Impreza Engine Oil Capacity
1992-2000 Subaru Impreza Engine Oil Capacity
1.8L 4-cyl EJ18S engine:
- Engine Oil Capacity with filter: 4.2 quarts (4 liters);
- Oil Type: 30, 40, 10W-50, 20W-40, 20W-50 (Above 35 C)
Above 35 C (95 F) refers to warm climates or Heavy Duty operation.
10W-30, 10W-40 (-21 To 35 C)
5W-30 (Below 0 C)
SAE 5W-30 is not recommended for sustained high-speed driving. - Oil pan drain plug tightening torque: 29-33 ft/lbs.
2.2L 4-cyl EJ22EZ engine:
- Engine Oil Capacity with filter: 4.2 quarts (4 liters);
- Oil Type: 30, 40, 10W-50, 20W-40, 20W-50 (Above 35)
Above 35 C (95 F) refers to warm climates or Heavy Duty operation.
10W-30, 10W-40 (Above -20)
5W-30 (Below 40)
SAE 5W-30 is preferred. - Oil pan drain plug tightening torque: 29-33 ft/lbs.
2.5L 4-cyl EJ25D engine:
- Engine Oil Capacity with filter: 4.8 quarts (4.5 liters);
- Oil Type: 30, 40, 10W-50, 20W-40, 20W-50 (Above 35)
Above 35 C (95 F) refers to warm climates or Heavy Duty operations.
10W-30, 10W-40 (Above -20)
5W-30 (Below 40)
SAE 5W-30 is preferred. - Oil pan drain plug tightening torque: 29-33 ft/lbs.
2.5L 4-cyl EJ253 engine:
- Engine Oil Capacity with filter: 4.2 quarts (4 liters);
- Oil Type: 30, 40, 10W-50, 20W-40, 20W-50 (Above 35)
Above 35 C (95 F) refers to warm climates or Heavy Duty operation.
10W-30, 10W-40 (Above -20)
5W-30 (Below 40)
SAE 5W-30 is preferred. - Oil pan drain plug tightening torque: 29-33 ft/lbs.
2002 2003 2004 2005 2006 2007 Subaru Impreza Engine Oil Capacity
2001-2007 Subaru Impreza Engine Oil Capacity
2.0L 4-cyl EJ205 Turbo engine:
- Engine Oil Capacity with filter: 4.8 quarts (4.5 liters);
- Oil Type: 30, 40, 10W-50, 20W-40, 20W-50 (Above 35)
Above 35 C (95 F) refers to warm climates or Heavy Duty operations.
10W-30, 10W-40 (Above -20)
5W-30 (Below 40)
SAE 5W-30 is preferred. - Oil pan drain plug tightening torque: 33 ft/lbs.
2.5L 4-cyl EJ251 engine:
- Engine Oil Capacity with filter: 4.2 quarts (4 liters);
- Oil Type: 30, 40, 10W-50, 20W-40, 20W-50 (Above 35)
Above 35 C (95 F) refers to warm climates or Heavy Duty operation.
10W-30, 10W-40 (Above -20)
5W-30 (Below 40)
SAE 5W-30 is preferred. - Oil pan drain plug tightening torque: 33 ft/lbs.
2.5L 4-cyl EJ253 engine:
- Engine Oil Capacity with filter: 4.4 quarts (4.2 liters);
- Oil Type: 10W-30, 10W-40 (Above -20)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. - Oil pan drain plug tightening torque: 32.5 ft/lbs.
2.5L 4-cyl EJ255 Turbo engine:
- Engine Oil Capacity with filter: 4.2 quarts (4 liters );
- Oil Type: 10W-30, 10W-40 (Above -20)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. - Oil pan drain plug tightening torque: 32.5 ft/lbs.
2.5L 4-cyl EJ257 Turbo engine:
- Engine Oil Capacity with filter: 4.5 quarts (4.3 liters);
- Oil Type: 10W-30, 10W-40 (Above -20)
5W-30 (All TEMPS)
SAE 5W-30 is preferred. - Oil pan drain plug tightening torque: 32.5 ft/lbs.
2008 2009 2010 2011 Subaru Impreza Engine Oil Capacity
Subaru has issued Service Bulletin 02-103-07, which refers to a factory design issue with oil mesh screens in the turbocharging system that supplies the engine’s oil catching screen failing prematurely. Oil starvation and failure of the turbocharger are possible if a blocked screen is ignored.
The following are the details from Service Bulletin #02-110-10R, which was released by Subaru after the accident. The oil and filter change intervals for 2010 MY and earlier turbocharged engines were increased to 3,750 miles (6,000 km) or 3 3/4 months, whereas all 2011 MY turbocharged engines were required to change their oil every 7500 miles (12000 kilometers), up from 7500 miles (12000 kilometers). They’re also required to use synthetic oil now.
2008-2011 Subaru Impreza Engine Oil Capacity
2.5L 4-cyl EJ253 engine:
- Engine Oil Capacity with filter: 4.2 quarts (4 liters);
- Oil Type: 10W-30, 10W-40, 10W-50 (Above -20)
5W-30, 5W-40 (All TEMPS)
SAE 5W-30 is preferred. - Oil pan drain plug tightening torque: 31 ft/lbs.
2.5L 4-cyl EJ255 Turbo engine:
- Engine Oil Capacity with filter: 4.2 quarts (4 liters);
- Oil Type: 10W-30, 10W-40, 10W-50 (Above -20)
5W-30, 5W-40 (All TEMPS)
SAE 5W-30 is preferred. - Oil pan drain plug tightening torque: 31 ft/lbs.
2.5L 4-cyl EJ257 Turbo engine:
- Engine Oil Capacity with filter: 4.2 quarts (4 liters);
- Oil Type: 10W-30, 10W-40, 10W-50 (Above -20)
5W-30, 5W-40 (All TEMPS)
SAE 5W-30 is preferred. - Oil pan drain plug tightening torque: 31 ft/lbs.
2012 2013 2014 2015 2016 Subaru Impreza Engine Oil Capacity
2012-2016 Subaru Impreza Engine Oil Capacity
2.0L 4-cyl FB20 engine:
- Engine Oil Capacity with filter: 5.1 quarts (4.8 liters);
- Oil Type: 0W-20
- Oil pan drain plug tightening torque: 31 ft/lbs.
2.5L 4-cyl EJ255 Turbo engine:
- Engine Oil Capacity with filter: 4.4 quarts (4.2 liters);
- Oil Type: 5W-30
- Oil pan drain plug tightening torque: 32.5 ft/lbs.
2.5L 4-cyl EJ257 Turbo engine:
- Engine Oil Capacity with filter: 4.5 quarts (4.3 liters);
- Oil Type: 5W-30
- Oil pan drain plug tightening torque: 32.5 ft/lbs.
2017 2018 2019 2020 2021 2022 Subaru Impreza Engine Oil Capacity
2017-2022 Subaru Impreza Engine Oil Capacity
2.0L 4-cyl FB20 engine:
- Engine Oil Capacity with filter: 4.6 quarts (4.4 liters);
- Oil Type: 0W-20
- Oil pan drain plug tightening torque: 31 ft/lbs.
Best Subaru Impreza 0W-20 Oil
- Mobil 1 Extended Performance full-synthetic motor oil 0W-20 helps protect critical engine parts for up to 20,000 miles between oil changes,* controlling oxidation to prevent oil breakdown and maintaining excellent viscosity
- Utilizes Mobil 1’s Triple Action+ Formula to combine outstanding engine performance, protection, and cleanliness with the added benefit of power
- Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy
- Helps extend engine life by working to prevent damaging deposits and sludge buildup
- Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -40 degrees F)
- Full synthetic 0W-20 motor oil that is made with natural gas and designed to maximize engine protection
- Backed by a 15,000-mile protection guarantee* to protect your pursuit of every mile
- Provides better fuel economy (based on the latest industry standards)
- Keeps pistons cleaner than the toughest industry standard (based on Sequence IIIH results)
- Provides unsurpassed wear protection (based on Sequence IVA wear test using SAE 5W-30)
- Advanced protection against the four main causes of engine breakdown: wear friction heat and deposits
- 40% better wear protection vs. industry standards as tested in the Sequence IVB engine test
- 25% better deposit protection with superior engine cleaning detergents as tested in the GMOD engine test
- Full synthetic 0W-20 formula offers 24X stronger protection against engine-killing contaminants than the leading full synthetic motor oil
- Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN, GM dexos 1 Gen 3
- 3X Stronger against viscosity breakdown than leading full synthetic* *Viscosity breakdown as measured in Kurt Orbahn test on 5W-30
- 10X Better high stress performance** **As measured in Seq IX test under high load/torque conditions vs. API SP test limits
- 20,000 miles between oil changes*** ***Or one year, whichever comes first
- Approved and Licensed Specifications:
- Exceeds API SP/SN PLUS/SN/SM
- Superior wear protection on critical engine parts
- 6X better wear protection than industry standards, as measured in the latest Sequence IVA test
- Superior sludge cleaning and protection against new formation
- 1.3X better sludge protection than industry standards, as measured in Sequence VH sludge test vs. API SP limits
- Full synthetic formula provides thermal and oxidation stability
- Full synthetic 0W-20 motor oil provides strong engine performance and protection against deposits between oil changes
- Ideal for use in modern turbocharged engines and high-performance vehicles like sports cars, SUVs, trucks, and minivans
- Designed to deliver more power and less friction, reducing friction to maximize horsepower (compared to Quaker State motor oil)
- Provides improved fuel economy (based on the latest industry standard)
- Excellent protection against formation of sludge and other harmful deposits (based on Sequence IIIH & VH tests on 0W-20 engine oil)
Best Subaru Impreza 5W-30 Oil
- MaxLife Technology prevents engine breakdown with 40% better wear protection than the industry standard
- Includes seal conditioners to reduce oil consumption and oil leaks in high mileage engines.
- Added detergents reduce sludge, corrosion, rust and deposits to help keep motors clean inside and ensure a smooth-running engine.
- Advanced friction-fighting additives help maximize performance and improve fuel efficiency.
- Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN
- 5W-30 motor oil that provides durable wear protection and reduces engine wear
- Helps engines survive daily commutes from high-speed highway operation to repetitive, stop-and-go driving
- Provides corrosion protection against harmful acids generated by engine contaminants
- Maintains viscosity from start to finish, providing optimal oil film protection
- Combats engine sludge and deposits
- Full synthetic 5W-30 motor oil that is made with natural gas and designed to maximize engine protection
- Backed by a 15,000-mile protection guarantee* to protect your pursuit of every mile
- Provides better fuel economy (based on the latest industry standards)
- Keeps pistons cleaner than required by the toughest industry standard (based on Sequence IIIH results)
- Designed for high-performance engines
- Phosphorus Replacement Technology helps extend emission system life
- Superior dispersancy that fights sludge build up
- Exceptional oil burn-off protection exceeding industry standards*
- Seal conditioners to help reduce leaks
- Advanced additives that minimize engine wear
- Advanced protection against the four main causes of engine breakdown: wear friction heat and deposits
- 40% better wear protection vs. industry standards as tested in the Sequence IVB engine test
- 25% better deposit protection with superior engine cleaning detergents as tested in the GMOD engine test
- Full synthetic formula offers 24X stronger protection against engine-killing contaminants than the leading full synthetic motor oil
- Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN, GM dexos 1 Gen 3
- 3X Stronger than the leading full synthetic* - *Viscosity breakdown as measured in Kurt Orbahn test on 5W-30 grade
- 10X Better high stress performance** - **As measured in Seq IX test under high load/torque conditions vs. API SP test limits
- 20,000 miles between oil changes*** - ***Or one year, whichever comes first
- Approved and Licensed Specifications:
- Meets ILSAC GF-6 to prevent low speed pre ignition (LSPI) and timing chain wear protection
Best Subaru Impreza 5W-40 Oil
- Advanced protection for European gasoline and diesel vehicles against the four main causes of engine breakdown: wear friction heat and deposits
- Formulated with top-quality anti-wear additives that go beyond industry and OEM standards in European vehicles
- Premium antioxidants and cleaning detergents combine to safeguard against damaging deposits
- Exceptional high/low temperature protection defends your engine no matter the climate or driving conditions
- Meets or exceeds all requirements of API SP, ACEA A3/B3, A3/B4, MB 229.5, 229.3, & 226.5, VW 50200/50500 & 50501, BMW LL-01 & LL-14FE+, Porsche A40, Volvo 95200356, Renault RN0700 & RN0710, PSA B71 2296, and Chrysler MS-12633/ MS-10732
- Full synthetic 5W-40 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, and oil breakdown
- Improved wear performance with significantly increased level of protection against harmful engine wear (compared to previous generation API CJ-4 engine oils)
- Enhanced fuel economy capability of 1.5% without compromising engine protection or durability (compared to 15W-40 oils)
- Multi-functional dispersant additives provide an enhanced level of protection against the effects of soot, dirt, and other contaminants
- Resists breakdown by heat to provide continuous protection throughout the service interval, and also provides improved low-temperature flow compared to conventional 15W-40 oils
- The information below is per-pack only
- ADVANCED PROTECTION IN EUROPEAN VEHICLES agains the four main causes of engine breakdown: wear friction heat and deposits
- EXTRA WEAR PROTECTION vs. industry and OEM standards with advanced anti-wear additives
- SUPERIOR PERFORMANCE FOR EUROPEAN gasoline and diesel engines
- EXCEPTIONAL HIGH/LOW TEMPERATURE PROTECTION defends your engine no matter the climate or driving conditions
- Mobil 1 FS European Car Formula full synthetic motor oil 5W-40 helps to extend engine life even in severe conditions
- Helps to control oxidation to prevent oil breakdown and maintain excellent viscosity for up to 10,000 miles between oil changes*
Best Subaru Impreza 10W-30 Oil
- 10W-30 motor oil provides durable wear protection and reduces engine wear
- Helps engines survive daily commutes from high-speed highway operation to repetitive, stop-and-go driving
- Provides corrosion protection against harmful acids generated by engine contaminants
- Maintains viscosity from start to finish, providing optimal oil film protection
- Combats engine sludge and deposits
- Superior protection against engine sludge, when tested in engines with a high level of sludge
- Advanced protection against viscosity and thermal breakdown
- Premium quality base oils and anti-wear additives to help extend the life of your engine
- Helps minimize oil consumption
- 10W-30 motor oil formulated to keep engines clean and responsive
- Provides proven wear protection (based on Sequence IVA wear test using SAE 5W-30)
- Helps prevent dirt and contaminants from turning into performance-robbing deposits
- Compatible with engine seals and all conventional oils
- Suitable for all car, SUV, light van, and truck gasoline engines under all driving conditions
- High Mileage 10W-30 engine oil specially formulated to help stop leaks and reduce oil consumption in worn engines
- Recommended for vehicles with more than 75,000 miles
- Helps prevent sludge and other damaging deposits
- Proven wear protection for engine parts
- Suitable for modern turbocharged engines where low-speed pre-ignition protection is required
- Phosphorus Replacement Technology to help extend the life of the emission system
- Superior dispersancy that fights sludge build up
- Exceptional oil burn-off protection exceeding industry standards, based on API and ACEA volatility specifications
- Seal conditioners to help reduce leaks
- Advanced additives that minimize engine wear
- Mobil 1 High Mileage full-synthetic motor oil 10W-30 is designed for engines with over 75,000 miles to go up to 10,000 miles between oil changes.*
- Utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness
- Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy
- Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -30 degrees F)
- Mobil 1 is specially formulated to help remove sludge and lower engine temperatures
Best Subaru Impreza 10W-40 Oil
- Mobil 1 High Mileage full-synthetic motor oil 10W-40 is designed for engines with over 75,000 miles to go up to 10,000 miles between oil changes.*
- Utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness
- Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy
- Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -30 degrees F)
- Mobil 1 is specially formulated to help remove sludge and lower engine temperatures
- High Mileage 10W-40 engine oil specially formulated to help stop leaks and reduce oil consumption in worn engines
- Recommended for vehicles with more than 75,000 miles
- Helps prevent sludge and other damaging deposits
- Proven wear protection for engine parts
- Suitable for modern turbocharged engines where low-speed pre-ignition protection is required
- 10W-40 motor oil formulated to keep engines clean and responsive
- Provides proven wear protection (based on Sequence IVA wear test using SAE 5W-30)
- Helps prevent dirt and contaminants from turning into performance-robbing deposits
- Compatible with engine seals and all conventional oils
- Suitable for all car, SUV, light van, and truck gasoline engines under all driving conditions
- Unique TriShield technology provides superior deposit protection
- Maximum protection against viscosity and thermal breakdown
- Ultra low friction to improve gas mileage; Bottle Color: White
- Premium, custom made additives enable advanced performance
- Exceeds ILSAC GF-5, API SN
Recommended Engine Oil Filter for Subaru Impreza
- Subaru has updated there oil filters !!!! So the one you remove may not look the same as the one that is currently available for your Subaru.
- The Genuine Subaru Engine Oil Filter removes millions of microscopic pollutants and dust particles. Remember to change your engine oil and filter every 6 months or every 7,500 miles depending on conditions where you are. Check your owner’s manual for the replacement schedule that’s right for your Subaru.
- Subaru Part Number: 15208AA21A (Filter), 803916010 (Crush Gasket)
- Part Numbers: 15208AA160, 15208AA15A, SOA6351520815, and 15208AA20A are now superseded to15208AA21A
- 2013-2025 Outback and Legacy (4-Cyl. Only)
- Brand: Subaru
- Colour: Black
- It can be a gift item
- EASY INSTALLATION: Engine oil filter comes with Suregrip non-slip surface making it easy to remove and implement your filter without slippery mess ups. Perfect for the DIYer like yourself, just screw new filter on until gasket reaches base contact and tighten.
- DURABLE DUAL LAYER: Compare to standard oil filters, FRAM Ultra Synthetic provides 99%+ filtration efficiency with pleated media that entraps all kinds of dirt and exhaust for a cleaner output.
- SUPERIOR ENGINE PROTECTION: FRAM car oil filter is composed of a slick silicone anti-drainback valve, delivering superior start-up engine protection with up to 3X the hot oil resistance. Keep your filter clean without the dangerous mess.
- HIGH TEMP RESISTENCE: Filter combats high heat pressure for longer shelf life with advanced high nitrile gasket for extended durability and quality.
- 20,000 MILE CAPABILITY: Reliable for high mileage, FRAM Ultra Synthetic offers proven protection up to 20,000 miles. FRAM Ultra Synthetic delivers reliable performance for the person who lives on the road.
- Exclusive FILTECH media technology screens out and holds on to up to 14 grams of dirt and particles, preventing it from circulating throughout your engine and causing damaging wear that can lead to engine failure
- OE fit ensured through strong steel base plates and housings that prevent warpage, leaks and poor fit
- Silicone anti-drain back valve ensures engine receives a supply of clean oil when the vehicle is started
- High lubricity gasket design provides a tight, leak proof seal, yet allows for easy removal when it's time for an oil change
- Metal spiral-wound center tube reinforces internal strength for durability
- Proven protection for up to 10,000 miles
- Engineered for use with conventional or synthetic motor oil
- A special blend of fibers and resin creates a proprietary filter media that captures 95% of dirt particles that can cause harmful engine wear
- Designed for everyday drivers who perform frequent maintenance on their vehicles
- 95% dirt-trapping efficiency
- Bosch Workshop Engine Oil Filters screen up to 97.5% of harmful particles such as dirt, carbon deposits, and more from the engine oil, leading to stronger engine performance and greater longevity
- Capable of capturing and holding up to 13 grams of harmful particles, preventing them from circulating throughout your vehicles' engine, keeping it protected from premature wear
- Stronger steel baseplates and housings prevent warpage, leaks, and poor fit
- Synthetic rubber anti-drainback valve (where applicable) ensures a supply of clean oil is available when you start your vehicle, preventing wear producing dry starts
- Seals tightly yet removes easily thanks to high-lubricity synthetic rubber gasket design
- Make your engine last longer with this oil filter SOA6351520815 (15208AA160 15208AA15A)! Its pleated filter media withstands oil change intervals, while a spring-loaded safety valve ensures smooth oil flow during cold starts. The base assembly of the Jaxivo filter is designed to prevent leaks in Subaru vehicles
- Compatible Vehiclel: Oil filter fits for Subaru Outback and Legacy (4-Cyl with 2.5L engine Only) 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
- Jaxivo SOA6351520815 Oil filter fits for Subaru Forester (2011, 2012, 2013 Non-Turbo) (2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 all engines)
- Jaxivo SOA6351520815 Oil filter fits for Subaru Impreza 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 (Non-Turbo)( Non-WRX/STi)
- Jaxivo SOA6351520815 Oil filter fits for Subaru Forester (2011, 2012, 2013 Non-Turbo) (2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 all engines)
How Much Oil Does a Subaru Impreza Take?
2022 2.0L 4-cyl FB20 engine Subaru Impreza takes 4.6 quarts (4.4 liters) with a filter of 0W-20 oil. The Subaru Impreza can use either synthetic or conventional oil. On average, synthetic oil runs for 5,000 miles longer than the latter.
Engine Oil Consumption
While driving, some engine oil will be used up. The rate of consumption can be influenced by such elements as gear shift type, driving style, terrain, and weather. Oil consumption may be enhanced under the following circumstances:
- When the engine is new and within the break-in period;
- When the engine oil is of lower quality;
- When the incorrect oil viscosity is used;
- When engine braking is employed (repeatedly);
- When the engine is operated at high engine speeds (for extended periods of time);
- When the engine is operated under heavy loads (for extended periods of time);
- When the engine idles for extended periods of time;
- When the vehicle is operated in stop and go and/or heavy traffic situations;
- When the vehicle is used under severe thermal conditions;
- When the vehicle accelerates and decelerates frequently.
Under these or similar circumstances, you should check your oil at least every other time you fill up the tank and replace the engine oil more frequently. Different motorists in the same vehicle may have varying experiences. If your oil usage is greater than anticipated, contact an authorized SUBARU dealer who can perform a test under controlled conditions if necessary.
Types of Engine Oil
The viscosity of engine oil has an impact on fuel efficiency. Engine oils of lower viscosity deliver better fuel economy. Oil of greater viscosity is required in hot weather to efficiently lubricate the engine.
Full Synthetic Engine Oil
This sort of motor oil is designed for high-performance automobiles that require a lot of lubrication. It’s resistant to oxidation and thermal failure and has greater viscosity, and prevents oil residue. When the engine pull reduces, full synthetic improves horsepower efficiency by enhancing volume. It costs four times more than normal motor oil.
Synthetic Blend Oil
Synthetic blend oil is the ideal combination of both worlds and costs less than full synthetic oil. It incorporates some synthetic and conventional additives to give greater oxidation resistance and good performance at low temperatures by combining synthetic and conventional oils.
Conventional Oil
Engine oil of this type is the most popular. It’s perfect for small engines and cars with low mileage.
High Mileage Oil
This oil is designed specifically for cars with 75,000 miles or more.
Last update on 2024-11-04 / Affiliate links / Images from Amazon Product Advertising API