Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2014 Lexus CtOil Type & Capacity
OEM spec from the factory service manual for the Base variant.
Quick Answer
Oil Type
$ILSAC SAE 0W-20
Capacity (w/ Filter)
4.40 QTS.
4.16 L
Variant
Base
Note: If SAE 0W-20 is not available, SAE 5W-20 may be used. However, it must be replaced with SAE 0W-20 at the next oil change.
This vehicle's factory manual
The oil spec is above. This opens the fluids section of the 2014 Lexus Ct Base factory book.
Sister site: See this spec on WhatTypeOfOil.com — our quick oil type & capacity lookup for every vehicle.
Other specs:All specs
What You'll Need
Related for Your 2014 Lexus Ct
Quick Actions
Frequently Asked Questions
- What type of oil does a 2014 Lexus Ct take?
- The 2014 Lexus Ct requires ILSAC SAE 0W-20. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the Base configuration.
- How much oil does a 2014 Lexus Ct need?
- The 2014 Lexus Ct takes 4.40 QTS. (4.16 L) of engine oil with the filter replaced.
- Can I use synthetic oil in my 2014 Lexus Ct?
- Yes — synthetic oil that meets the ILSAC SAE 0W-20 specification is acceptable and often preferred for better protection and longer change intervals.
- What happens if I use the wrong oil in my 2014 Lexus Ct?
- Using oil that does not meet the ILSAC SAE 0W-20 specification can reduce engine protection, increase wear, and potentially void warranty coverage. Always use oil that meets the OEM spec.