If you’re the owner of a Cadillac CT4, it’s important to use the correct type of oil in order to keep your vehicle running smoothly. Many Cadillac owners make the mistake of using the wrong type of oil, which can lead to engine problems down the road. This article will discuss the different types of oil that are compatible with Cadillac CT4 vehicles and how to change your oil properly.
2020 2021 2022 Cadillac CT4 Engine Oil Capacity
| Engine | 6.2L 8-cyl LT4 Turbo | 3.0L 6-cyl LGY Turbo | 2.0L 4-cyl LSY Turbo |
| Engine Oil Capacity (with filter) | 10 quarts | 6.6 quarts (AWD) 6 quarts (RWD) |
5.3 quarts |
| Engine Oil Capacity | 0W-40 | 0W-30, 5W-30 | 0W-20, 0W-30 |
| Drain plug torque | – | 18 ft/lbs | Tighten it by hand |
Recommended Engine Oil For Cadillac CT4
If you’re looking for a high-quality oil that’s compatible with Cadillac CT vehicles, we recommend using Castrol Edge Professional. This oil is designed to protect your engine against wear and tear while also providing superior performance. It’s important to change your oil every 5000 miles or so in order to keep your engine running in top condition.
Cadillac CT4 0W-40 Oil
SaleItem No. 1
Mobil 1 FS European Car Formula Full Synthetic Motor Oil 0W-40, 5 Quart
- Mobil 1 FS European Car Formula full synthetic motor oil 0W-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*
- Provides outstanding engine wear protection and performance with uniform synthetic oil molecules for better friction reduction
- Keeps your engine running like new by working to prevent damaging deposits and sludge buildup
- Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (up to -40 degrees F)
SaleItem No. 2
Pennzoil Ultra Platinum Full Synthetic 0W-40 Motor Oil, 1 Quart (6 Pack)
- Our most advanced full synthetic 0W-40 engine oil, designed for unbeatable engine protection*
- Pennzoil Ultra Platinum comes with a 20-year, 750,000-mile warranty** to protect your engine and give you peace of mind to drive every mile as hard as you can
- Made with natural gas
- Outstanding performance in extreme temperatures
- Designed for high-performance engines, it helps protect engines from loss of power
Item No. 3
Mobil 1 Supercar Advanced Full Synthetic Motor Oil 0W-40, 6-pack of 1 quarts
- Reduce particulate buildup in diesel particulate filters
- Reduce poisoning of gasoline catalytic converters
- Reduce deposits and sludge buildup to enable long and clean engine life
- Reduce oil aging, allowing extended drain interval protection
Item No. 4
Mobil 1 Supercar Advanced Full Synthetic Motor Oil 0W-40, (Pack of 1)
- ADVANCED MOTOR OIL: Mobil 1 Supercar 0W-40 is an advanced full synthetic, high performance motor oil specifically designed for street and track use in high performance North American sports cars.
- FORMULATED PERFORMANCE: Engineered with a proprietary blend of leading edge components formulated to provide exceptional cleaning power, wear protection, and deliver outstanding overall performance.
- FOR MORE: Mobil 1 Supercar 0W-40 advanced full synthetic motor oil features enhanced frictional properties that help enable improved fuel economy, achieve higher horsepower and reduce engine wear.
- LONGER ENGINE LIFE: Active cleaning agents help enable lower operating temperatures and a resulting longer engine life, while thermal and oxidation stability help to reduce oil aging.
- HIGHLY RECOMMENDED: Mobil 1 Supercar 0W-40 is recommended for GM dexos(R) oil applications, including high performance naturally aspirated, turbo-charged, and super-charged gasoline engines. *
Cadillac CT4 0W-30 Oil
SaleItem No. 1
Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-30, 5 Quart
- Mobil 1 Advanced Fuel Economy full-synthetic motor oil 0W-30 is low-viscosity to help improve fuel economy.*
- 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
- Helps extend engine life by working to prevent damaging deposits and sludge buildup
SaleItem No. 2
Castrol GTX Full Synthetic 5W-30 Motor Oil, 5 Quarts
- 6X better wear protection on critical engine parts than industry standards**
- 1.3X better sludge protection than industry standards*
- 3X Stronger against viscosity breakdown than leading full synthetic^
- Protection for 10,000 miles between oil changes
- Meets or exceeds the following specifications: API SP/SN PLUS/SN | ILSAC GF-6 | GM dexos1 Gen 3 | Meets Ford WSS-M2C946-B1 | Meets Ford WSS-M2C961-A1 |
Item No. 3
Valvoline European Vehicle Full Synthetic SAE 0W-30 Motor Oil 1 Quart
- 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 SN, ACEA C3, MB 229.5, MB 229.51, MB 229.3, MB 229.31, MB 226.5, VW 502.00/505.00, Approved under VW Standard 504.00/507.00, BMW LL-01, BMW LL-04, BMW LL-01FE, LL-12FE, Porsche C30, STJLR.06.5007
SaleItem No. 4
Motul 102889 8100 ECO-Clean 0W-30 Motor Oil 100% Synthetic Fuel Economy Mid SAPS Engine Oil, ACEA C2, API SN, 5L - 1 Pack
- full synthetic oil
- ACEAN C2 Lubricant
- Ford, Jaguar, Land Rover, Chrysler & Fiat approved
Cadillac CT4 0W-20 Oil
SaleItem No. 1
Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 5 Quart
- Mobil 1 Advanced Fuel Economy full-synthetic motor oil 0W-20 is low-viscosity to help improve fuel economy.*
- 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 changesm,** 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
- Helps extend engine life by working to prevent damaging deposits and sludge buildup
SaleItem No. 3
Mobil 1 High Mileage Full Synthetic Motor Oil 0W-20, 5 Quart, Gray
- Mobil 1 High Mileage full-synthetic motor oil 0W-20 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
SaleItem No. 4
AC Delco DexosD 0w-20 Engine Oil and Oil Filter Change Kit For 3.0L Duramax Diesel LM2
- Exceeds ILSAC GF-5/APIstandards for protection against deposits, wear, and low speed preignition, especiallyturbocharged engines.
- Exceeds ILSAC GF-5/APIstandards for protection against deposits, wear, and low speed preignition, especiallyturbocharged engines.
- Meets ILSAC GF-5 specificationsfulfill current energy-conserving performance standards
- Meets APIService Classification requirementsbe suitable for usemodern engines
Cadillac CT4 5W-30 Oil
SaleItem No. 1
Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT
- Advanced protection against the four main causes of engine breakdown: wear friction heat and deposits
- Full synthetic formula offers 24X stronger protection against engine-killing contaminants than the leading full synthetic motor oil
- 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
- Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN, GM dexos 1 Gen 3
SaleItem No. 2
Castrol GTX Full Synthetic 5W-30 Motor Oil, 5 Quarts
- 6X better wear protection on critical engine parts than industry standards**
- 1.3X better sludge protection than industry standards*
- 3X Stronger against viscosity breakdown than leading full synthetic^
- Protection for 10,000 miles between oil changes
- Meets or exceeds the following specifications: API SP/SN PLUS/SN | ILSAC GF-6 | GM dexos1 Gen 3 | Meets Ford WSS-M2C946-B1 | Meets Ford WSS-M2C961-A1 |
SaleItem No. 3
Mobil 1 Extended Performance High Mileage Full Synthetic Motor Oil 5W-30, 5 Quart
- Mobil 1 Extended Performance High Mileage full-synthetic motor oil 5W-30 is designed for engines with over 75,000 miles to go up to 20,000 miles between oil changes.*
- 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
- Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -40 degrees F)
- Helps extend engine life by working to prevent damaging deposits and sludge buildup
SaleItem No. 4
Pennzoil High Mileage 5W-30 Motor Oil, 5 Quart
- High Mileage 5W-30 synthetic blend 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
Cadillac CT4 Engine Oil Filter
Item No. 1
PF66 Engine Oil Filter Compatible with Chevy Colorado Suburban Silverado 1500 Tahoe GMC Acadia Sierra 1500 Yukon Cadillac CT4 CT5 CT6 Escalade XT4 (2 pcs)
- 【Replaces OEM Numbers】 PF66, PF66F, 12727115, 55495105, PH12447, WL10351.
- 【Compatible Models】 Compatible with Chevy Colorado Silverado Suburban Tahoe Trailblazer Blazer Traverse, GMC Acadia Canyon Yukon Sierra, Cadillac CT4 CT5 CT6 Escalade XT4 XT5 XT6, Buick Enclave Encore GX Envision. Please refer to the A+ page or the description page for details of the applicable models.
- 【Function】 Dirty or clogged oil filters can lead to lack of engine power and starting difficulties, at which point the oil filter should be replaced in a timely manner to extend the life of the engine.
- 【Quality】 Made of high quality material, high filtration efficiency, high dirt holding capacity, good sealing and compatibility.
- 【Our Guarantee】 Recommended to change it every 7500 km or 6 months! If you have any difficulties or needs, you can contact us at any time.
Item No. 2
FRAM Extra Guard Spin-On Automotive Replacement Oil Filter, Designed for Conventional and Synthetic Oil Changes Lasting up to 10k Miles, PH12447 with SureGrip (Pack of 1)
- 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.
- ADVANCED DIRT TRAPPING CAPACITY: Special fiber and resin blend creates a proprietary filter media to capture 95% of dirt particles that cause harmful engine wear.
- 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.
- 10,000 MILE CAPABILITY: FRAM Extra Guard offers proven engine protection up to 10,000 miles for everyday drivers who perform routine oil changes at OE (original equipment) recommended intervals
Item No. 3
FRAM Ultra Synthetic Automotive Replacement Oil Filter, Designed for Synthetic Oil Changes Lasting up to 20k Miles, XG10575 with SureGrip (Pack of 1)
- 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.
SaleItem No. 4
ACDelco Gold UPF66R Specialty - Ultraguard Engine Oil Filter
- Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
- Premium aftermarket replacement part
- Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
SaleItem No. 5
ACDelco GM Original Equipment PF46E Engine Oil Filter
- Helps keep abrasive particles away from bearings and other engine hydraulic components
- Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
- ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
Engine damage can be caused by a lack of proper engine oil maintenance. Driving with low engine oil may also cause harm to the engine. The repairs would not be covered by the vehicle’s warranty.
As soon as possible, check the oil level. If necessary, add oil, but have the car serviced if the oil level is within range and the oil pressure is still low. Keep track of your vehicle’s maintenance schedule for changing engine oil.
Last update on 2025-05-26 / Affiliate links / Images from Amazon Product Advertising API
