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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCADILLAC2013CTS WAGON AWD V6-3.0LREPAIR AND DIAGNOSISSPECIFICATIONSCAPACITY SPECIFICATIONSDIFFERENTIAL ASSEMBLYFLUID - DIFFERENTIAL
2013 Cadillac CTS Wagon AWD V6-3.0L
Fluid - Differential
2013 Cadillac CTS Wagon AWD V6-3.0LSECTION Fluid - Differential
Drain and Fill, if differential side cover removed
- W/ Limited Slip Differential 1.26 Quarts (1.2 Liters)
- W/ Limited Slip Differential and Differential Oil Cooler 2.1 Quarts (2.0 Liters)
- W/O Limited Slip Differential 1.3 Quarts (1.3 Liters)
Drain and Fill, with drain plug
- W/ Differential Oil Cooler 1.16 Quarts (1.1 Liters)
- W/O Differential Oil Cooler 1.9 Quarts (1.8 Liters)
Note: The following is for vehicles equipped with the Limited Slip Differential option. The Limited Slip Additive container capacity is greater than the amount needed. Only add the amount specified.
Limited Slip Differential Lubricant Additive
- Cover Removed W/ Differential Oil Cooler 5.75 oz (170 ml)
- Cover Removed W/O Differential Oil Cooler 3.38 oz (100 ml)
- Drain Plug W/ Differential Oil Cooler 5.07 oz (150 ml)
- Drain Plug W/O Differential Oil Cooler 2.37 oz (70 ml)
Note: All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck fluid level after filling.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.