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 Oil Capacity
1992-2000 Subaru Impreza Oil Capacity
1.8L 4-cyl EJ18S 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:
- 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:
- 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:
- 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 Oil Capacity
2001-2007 Subaru Impreza Oil Capacity
2.0L 4-cyl EJ205 Turbo 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:
- 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:
- 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:
- 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:
- 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 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 Oil Capacity
2.5L 4-cyl EJ253 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:
- 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:
- 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 Oil Capacity
2012-2016 Subaru Impreza Oil Capacity
2.0L 4-cyl FB20 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:
- 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:
- 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 Oil Capacity
2017-2022 Subaru Impreza Oil Capacity
2.0L 4-cyl FB20 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
Item No. 1
Castrol GTX Full Synthetic 0W-20 Motor Oil, 5 Quart Jug
- Castrol GTX Full Synthetic Motor Oil provides maximum protection to help fight the impact of severe conditions that can potentially shorten engine life
- Castrol GTX Full Synthetic has been proven to dramatically reduce engine wear - 6X better than the industry standard
- 1.3X better sludge protection than industry standards
- Full synthetic formula provides thermal and oxidation stability with a superior level of protection against viscosity breakdown
- Specifications: API SP/SN PLUS/SN, ILSAC GF-6, GM dexos1 Gen 2, Meets Ford WSS-M2C962-A1
Item No. 2
Castrol 03124 Edge 0W-20 Advanced Full Synthetic Motor Oil, 5 Quart
- 42 Percent Better Rating On Fighting Power Robbing Deposits
- Superior Engine Protection Vs Conventional And Synthetic Blend Oils
- Superior Performance Against Deposits, Wear And Oxidation; Bottle Color: Black
- Meets The Needs Of Honda, Toyota, Acura, Lexus And Other Vehicles Where 0W-20 Grade Is Recommended
SaleItem No. 3
Valvoline Extended Protection Full Synthetic Motor Oil SAE 0W-20 5 QT (Packaging May Vary)
- 10X STRONGER THERMAL RESISTANCE than industry standards prevents oil breakdown in harsh conditions
- FIGHT DEPOSITS & SLUDGE with Dual Defense Additive Technology to clean while providing the ultimate defense against wear, so you can experience the most your engine has to offer
- 50% BETTER WEAR PROTECTION than industry standards with anti-wear additives that prvent metal-on-metal contact, protecting your engine’s most vulnerable components and maximizing engine life
- BUILT FOR MODERN ENGINES with a formula optimized to outlast the extreme conditions of today’s vehicles and offer max defense under the hood, even with the newest technologies
- MAXIMIZE EFFICIENCY & FUEL ECONOMY with friction modifiers that stop moving parts from touching, minimizing energy loss and keeping friction at a minimum so you get the best power and efficiency out of your engine
Item No. 4
Pennzoil Platinum Full Synthetic 0W-20 Motor Oil (5-Quart, Single)
- Full synthetic 0W-20 engine oil made from made from natural gas, not crude, using Pennzoil's patented gas-to-liquid PurePlus Technology
- Pennzoil 0W-20 is a carbon neutral motor oil, achieved through verified Nature Based Carbon Credits that offset the CO2 lifecycle emissions
- Provides better fuel economy—drive on average an extra 550 miles per year (versus a dirty engine)
- Pennzoil Platinum 0W-20 keeps pistons up to 45% cleaner than the toughest industry standard (based on Sequence IIIH results)
- No other leading synthetic oil provides better wear protection from friction (Based on Sequence IVA wear test using SAE 5W-30)
Item No. 5
Mobil 1 Extended Performance Full Synthetic Motor Oil 0W-20, 5 Quart
- 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)
Item No. 6
Valvoline Advanced Full Synthetic SAE 0W-20 Motor Oil 5 QT (Packaging May Vary)
- 40% More protection than industry standards with enhanced anti-wear additives that build a bonus layer of defense between critical moving parts within your engine
- Resist oil breakdown 10x better than industry standards with a combination of premium antioxidants that fight oil breakdown and degradation
- 25% better protection against deposits with extra engine-cleaning detergents
- Exceptional temperature protection and viscosity retention ensure a high level of defense even in the most challenging climates
Best Subaru Impreza 5W-30 Oil
Item No. 1
Pennzoil High Mileage Synthetic Blend 5W-30 Motor Oil for Vehicles Over 75K Miles (5-Quart, Single-Pack)
- Synthetic blend High Mileage 5W-30 engine oil specially formulated for new or late model SUVs, light vans and trucks, and passenger cars
- Recommended for vehicles with over 75,000 miles
- Helps prevent sludge and other damaging deposits
- Contains seal conditioning agents for dry or cracked engine seals to help reduce leaks and oil consumption
- Provides proven wear protection for engine parts
SaleItem No. 2
Castrol 03102 GTX High Mileage 5W-30 Motor Oil - 5 Quart
- Superior Detergency That Helps Prevent Deposit Build Up
- Superior Oil Burn Off Protection Versus Leading Conventional Oils
- Seal Conditioners Help Reduce Leaks; Bottle Color: Green
- Advanced Additives That Help Prevent Engine Wear
SaleItem No. 3
Valvoline Full Synthetic High Mileage with MaxLife Technology SAE 5W-30 Motor Oil 5 QT
- 50% MORE WEAR PROTECTION than industry standard with enhanced anti-wear additives that prevent unwanted metal-on-metal contact and provide an extra layer of protection that keeps your engine in excellent shape for the many miles ahead
- REDUCE COSTLY REPAIRS by minimizing exhaust system damage with our fully synthetic formulation
- MINIMIZE HEAT AND ABRASION between moving parts help your high-mileage engine maintain its horsepower and perform its best for longer
- 25% MORE PROTECTION AGAINST DEPOSITS than the industry standard with extra detergents, keeping your engine clean and sustaining its performance
- RENEW AGING SEALS AND PREVENT LEAKS with state-of-the-art seal conditioners
Item No. 4
TRUEGARD High Mileage 5W-30 Motor Oil 55-Gallon Drum
- TRUEGARD HIGH MILEAGE MOTOR OIL meets or exceeds:
- North American warranty requirements for U.S., European and Japanese cars and light trucks with gasoline and gasoline turbo-charged engines where API SN, SM, SL, SJ etc. oils are specified.
- Help reduct oil consumption
- Provide protection for worn engine parts
- Contain a Seal Conditioner to help reduce leaks
Item No. 5
Mobil 1 Advanced Full Synthetic Motor Oil 5W-30, 5 Quart
- Mobil 1 advanced full-synthetic motor oil 5W-30 utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness.
- Helps protect critical engine parts for up to 10,000 miles between oil changes,* controlling oxidation to prevent oil breakdown and maintaining excellent viscosity
- 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 -30 degrees F)
Item No. 6
Castrol 03096 GTX 5W-30 ULTRACLEAN Motor Oil - 5 Quart
- Unique Trishield Technology Provides Superior Deposit Protection
- Maximum Protection Against Viscosity And Thermal Breakdown
- Ultra Low Friction To Improve Gas Mileage; Bottle Color: White
- Meets Chrysler Ms 6395, Ford Wss-M2C929-A, Ford Wss-M2C930-A, Gm 6094M
Best Subaru Impreza 5W-40 Oil
SaleItem No. 1
Castrol Edge 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quart Jug
- Castrol Edge Euro Car Fluids Are Engineered With Fluid Titanium Technology To Transform Under Pressure, Increasing Its Film Strength To Prevent Oil Breakdown, Reduce Friction And Have Been Optimized To Deliver Up To 40% Better Performance Against Acea Standards To Unlock Maximum Engine Performance
- Castrol Edge Euro Car Product Range Has Been Optimized To Meet The Stringent Requirements Of The Various European Automobile Manufacturers Association Or Acea Oil Sequences. These Standards Can Apply To Both Gasoline And Diesel Powered Engines And Are Often More Demanding Than Ilsac/Api Requirements
- Many European Vehicles Are Equipped With Ultra-Efficient, High Performance Engines That Generate Extreme Pressure And Operate At High Temperatures. This Intense Pressure Creates Friction That Can Waste Up To 10% Of Engine Performance And Severe Heat Can Reduce Oil Flow
- For Use In Both Gasoline And Light Duty Diesel Applications And Recommended By World-Leading Car Manufacturers
SaleItem No. 2
Valvoline European Vehicle Full Synthetic SAE 5W-40 Motor Oil 5 QT
- PROVEN TO MINIMIZE WEAR with enhanced anti-wear additives that form an extra layer of defense between your engine’s critical moving parts
- RESIST OIL BREAKDOWN with superior antioxidants that guard against oil-degrading oxygen, keeping oil working longer and extending the life of your engine
- FIGHT SLUDGE & DEPOSITS with our advanced detergent system that keeps cylinder walls and moving parts in your engine clean
- MINIMIZE EXPENSIVE REPAIRS by safeguarding vital engine components from exhaust system damage
- PROVIDE EXCEPTIONAL TEMPERATURE PROTECTION by retaining a greater degree of viscosity no matter the climate or driving conditions
Item No. 3
Pennzoil Platinum Euro Full Synthetic 5W-40 Motor Oil (1-Quart, Case of 6)
- Made from Pennzoil's patented gas-to-liquid PurePlus Technology combined with a high-performance additive system for complete protection
- Nothing keeps your engine closer to factory clean (based on Sequence VH and M-111 sludge test using SAE 0W-40)
- No other leading motor oil provides better protection from friction (based on Sequence IVA wear test using SAE 0W-40)
- Provides better fuel economy (meets the requirements of MB 229.5 which includes Fuel Economy Improvement (FEI) requirement as determined in industry standard gasoline engines)
- Formulated to deliver faster low-temperature oil flow and protection in extreme heat
Best Subaru Impreza 10W-30 Oil
Item No. 1
Pennzoil Conventional 10W-30 Motor Oil (5-Quart, Single-Pack)
- Conventional 10W-30 engine oil formula that keeps engines clean and responsive
- No leading conventional oil provides better wear protection (Based on Sequence IVA wear test using SAE 5W-30).
- Helps prevent sludge and other damaging deposits (Based on Seq VH Sludge Test)
- Compatible with engine seals and all conventional oils
- Single 5-quart bottle with ergonomic design for easy handling and pouring
SaleItem No. 2
Castrol 03093 GTX 10W-30 Motor Oil, 5 Quart
- Superior Protection Against Engine Sludge. As Measured In The Sequence Vg Sludge Test
- 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
SaleItem No. 3
Valvoline Daily Protection SAE 10W-30 Synthetic Blend Motor Oil 1 QT (Packaging May Vary)
- PROVEN TO MINIMIZE EVERYDAY WEAR on your engine by providing consistent lubrication and defense
- OPTIMIZE POWER & FUEL EFFICIENCY with our low friction technology
- RESIST OIL BREAKDOWN & SLUDGE with added detergents to keep your engine clean
- EXCEPTIONAL TEMPERATURE PROTECTION defends your engine in even the most severe weather
- REDUCE COSTLY REPAIRS by protecting critical engine components
SaleItem No. 5
Castrol 03110 GTX High Mileage 10W-30 Motor Oil - 5 Quart
- Superior Detergency That Helps Prevent Deposit Build Up
- Superior Oil Burn Off Protection Versus Leading Conventional Oils
- Seal Conditioners Help Reduce Leaks; Bottle Color: Green
- Advanced Additives That Help Prevent Engine Wear
Item No. 6
Pennzoil High Mileage Conventional 10W-30 Motor Oil for Vehicles Over 75K Miles (5-Quart, Single-Pack)
- Conventional High Mileage 10W-30 engine oil specially formulated for new or late model SUVs, light vans and trucks, and passenger cars
- Recommended for vehicles with over 75, 000 miles
- Helps prevent sludge and other damaging deposits
- Contains seal conditioning agents for dry or cracked engine seals to help reduce leaks and oil consumption
- Provides proven wear protection for engine parts
Best Subaru Impreza 10W-40 Oil
SaleItem No. 1
Castrol 03111C GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quart
- Superior detergency that helps prevent deposit build up
- Superior oil burn off protection versus leading conventional oils
- Seal conditioners help reduce leaks; Bottle Color: Green
- Advanced additives that help prevent engine wear
- Exceeds ILSAC GF-5, API SN
SaleItem No. 2
Castrol 03094 GTX 10W-40 Motor Oil, 5 Quart
- 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
SaleItem No. 3
Kawasaki 99969-6296 (Pack of 5) Genuine OEM K-Tech SAE 10W-40 4-Cycle Engine Oil
- K-Tech 4-cycle oil contains a zinc additive which prevents excess wear on engine part
- Protects against excessive viscosity decrease at high temperatures
- Proven oil consumption control in heavy-duty servic
- Contains anti-foaming and anti-shear agents
Item No. 4
Mobil 1 High Mileage Full Synthetic Motor Oil 10W-40, 5 Quart, Gray
- 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)
- Helps extend engine life by working to prevent damaging deposits and sludge buildup
Recommended Engine Oil Filter for Subaru Impreza
SaleItem No. 1
Genuine Subaru 15208AA15A Oil Filter
- Genuine Subaru OEM Part
- Fits Subaru Impreza 2012-2022
- Fits Subaru Crosstrek 2016-2021
- Fits Subaru Forester 2014-2021
- Fits Subaru Legacy 2012-2022
Item No. 2
2011-2023 Genuine OEM Subaru Engine Oil Filter & Crush Gasket 15208AA15A 803916010 Geniuine Impreza Legacy Forester 2 PACK
- Subaru Part Number: 15208AA15A (Filter), 803916010 (Crush Gasket) Your package will include 2 of each filter and gasket
- 2013-2023 Outback and Legacy (4-Cyl. Only)
- 2012-2023 Impreza (Non-Turbo) 2019-2023 Ascent
- 2011-2023 Forester (2011 2012 2013 Non-Turbo) (2014 2015 2016 2017 2018 2019 2020 2021all engines)
- 2013-2023 XV Crosstrek (All Engines)
SaleItem No. 3
Genuine Subaru OEM Oil Filter - 15208AA12A
- Subaru Genuine OEM Part
- Part Number 15208AA12A
Item No. 5
2011-2018 OEM Subaru Engine Oil Filter Case15208AA15A Geniuine Impreza Legacy Forester 12 PACK
- Subaru Genuine : 15208AA15A (Filter) Your package will include 12 filters NO CRUSH WASHERS
- 2013-2019 Outback and Legacy (4-Cyl. Only)
- 2012-2019 Impreza (Non-Turbo) 2019 Ascent
- 2011-2019 Forester (2011 2012 2013 Non-Turbo) (2014 2015 2016 2017 2018 2019 all engines)
- 2013-2019 XV Crosstrek (All Engines)
Item No. 7
2011-2018 OEM Subaru Engine Oil Filter & Gasket 15208AA15A Geniuine Impreza Legacy Forester 12 PACK
- Subaru Part Number: 15208AA15A (Filter), 803916010 (Crush Gasket) Your package will include 12 of each filter and gasket
- 2013-2021 Outback and Legacy (4-Cyl. Only)
- 2012-2021 Impreza (Non-Turbo) 2019-2021 Ascent
- 2011-2021 Forester (2011 2012 2013 Non-Turbo) (2014 2015 2016 2017 2018 2019 2020 2021 all engines)
- 2013-2021 XV Crosstrek (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 2022-07-03 / Affiliate links / Images from Amazon Product Advertising API
