Cadillac XT5 Transmission Fluid Capacity

Launched in 2017, the Cadillac XT5 stands as a quintessential model in the Cadillac SUV lineup, representing the brand’s luxury midsize SUV segment. Engineered to blend comfort, style, and performance, the XT5 has succeeded in carving its niche in a highly competitive market.

With its bold design, advanced technology, and dynamic performance, the XT5 offers a distinguished driving experience that is synonymous with the Cadillac brand. Available in four distinct trims – Luxury, Premium Luxury, Sport, and Platinum, the XT5 caters to a wide range of preferences, offering luxury and performance at different levels to meet the varied demands of its owners.

However, like any sophisticated machine, the XT5 requires meticulous maintenance to uphold its performance, safety, and longevity. The transmission system, a critical component in any vehicle, necessitates particular attention.

Cadillac XT5 wheels and transmission

2017-2023 Cadillac XT5 Transmission Fluid Capacity And Transmission Fluid Type

The Cadillac XT5 was introduced in 2017 as a replacement for the Cadillac SRX, marking a new chapter in Cadillac’s approach to the midsize luxury SUV market. The XT5 offers a refined design language that represents the evolution of Cadillac’s aesthetics, providing a fresh and modern look while retaining the brand’s signature elements.

The vehicle is powered by a 3.6L V6 engine mated to an 8-speed automatic transmission, delivering an engaging driving experience with solid power and smooth shifting. In 2020, a 2.0L turbocharged four-cylinder engine was introduced, giving buyers an alternative powertrain option.

The first-generation Cadillac XT5 comes equipped with a 9-speed automatic transmission for all its models and trims, regardless of the engine chosen. The automatic transmission allows for seamless shifting and contributes to the overall driving comfort and fuel efficiency of the vehicle.

The recommended transmission fluid for the Cadillac XT5 is Dexron-VI automatic transmission fluid. This specific fluid is designed to maintain the performance of the transmission over a long period and under various driving conditions. It’s essential to use this manufacturer-recommended fluid type to ensure the longevity of the transmission and to avoid potential warranty issues.

The transmission fluid capacity for the Cadillac XT5’s 9-speed automatic transmission is about 10.1 quarts (9.5 liters) for a complete overhaul. However, during a routine transmission fluid change, not all of the fluid is removed from the system. As such, a typical fluid change will usually involve replacing around 5.3 quarts (5 to 6 liters).

General Tips on Changing Transmission Fluid for Cadillac XT5

Signs of Needing a Transmission Fluid Change:

  1. Transmission Slipping: If your vehicle is having difficulty changing gears or if it feels like it’s slipping into different gears, this could indicate a low fluid level or degraded fluid.
  2. Delayed Engagement: If there’s a noticeable delay before the car starts moving, despite having shifted to “Drive” or “Reverse,” it could be a symptom of low or worn-out transmission fluid.
  3. Fluid Leaks: Transmission fluid is typically a bright red color. If you notice such fluid on your garage floor or driveway, you may have a leak, and it’s time to check your fluid levels.
  4. Noisy Transmission: If you hear grinding or other unusual noises when you shift gears, it may be due to low or poor-quality transmission fluid.
  5. Check Engine Light: While this light can indicate a variety of issues, one possibility is an issue with your transmission, including the fluid.
  6. Burning Smell: Overheating transmission fluid can give off a burnt smell. If you notice this, it may be time for a fluid change.

Process of Changing the Transmission Fluid

  1. Drain the Old Fluid: The old transmission fluid is drained by removing the drain plug on the transmission pan.
  2. Remove and Clean the Pan: The pan is removed, cleaned, and inspected for debris or metal shavings, which can indicate wear and tear inside the transmission.
  3. Replace the Filter: Many vehicles have a replaceable transmission fluid filter, which should be changed when you change the fluid.
  4. Reinstall the Pan: The cleaned pan is reinstalled with a new gasket to prevent leaks.
  5. Add New Fluid: New transmission fluid is added through the transmission dipstick tube, then the level is checked and adjusted as needed.

Safety Considerations

  1. Use Jack Stands: If you need to elevate your vehicle to access the transmission pan, always use jack stands. Never rely solely on a jack to support the vehicle.
  2. Wear Protective Gear: Transmission fluid can be harmful if it comes into contact with your skin or eyes, so wear gloves and goggles.
  3. Work in a Well-Ventilated Area: The fumes from transmission fluid can be harmful, so ensure you’re working in a well-ventilated area.
  4. Dispose of Old Fluid Properly: Old transmission fluid should be collected and disposed of at a recycling center or auto parts store that accepts used automotive fluids. Never pour it down a drain or onto the ground.

Remember that if you’re uncomfortable doing this job yourself, a professional mechanic can handle it for you.

How Much Does It Cost To Change The Transmission Fluid In Cadillac XT5?

The cost of changing the transmission fluid in a Cadillac XT5 can vary depending on your location, the specific model of your vehicle, and whether you choose to do it yourself or have it done at a dealership or an independent mechanic.

If you choose to go to a professional, the cost generally ranges from $100 to $200. This includes both parts (the transmission fluid itself and the filter, if applicable) and labor.

Dealerships might charge on the higher end of this range because of the added benefits they typically offer, such as specialized Cadillac-trained technicians and OEM parts. Independent mechanics might be less expensive but still provide quality service.

If you decide to change the transmission fluid yourself, you’ll likely spend around $50 to $100 for the transmission fluid and a new filter, again depending on the specific products you choose.

Keep in mind that while doing it yourself can be more cost-effective, it’s important to ensure that it’s done correctly to prevent any damage to your vehicle’s transmission. If you’re not comfortable performing this task yourself, it’s best to have it done by a professional.


Maintaining the correct transmission fluid level and using the right type of fluid in your Cadillac XT5 is a critical aspect of your vehicle’s maintenance. The transmission is one of the most complex and vital systems in your vehicle, and the fluid plays a pivotal role in its functionality. The right type and level of fluid ensure smooth gear shifts, reduce wear and tear, and enhance the overall performance and lifespan of the transmission.

Keep in mind the signs of needing a transmission fluid change and adhere to the recommended fluid change intervals. This will not only prevent potential transmission damage but also maintain the driving comfort and performance that Cadillac vehicles are renowned for.

While the process of changing transmission fluid might seem daunting to some, with the right knowledge and tools, it’s an achievable task. But, when in doubt, always consult a professional mechanic to avoid any potential missteps that could lead to costly repairs.

Finally, remember that maintaining your Cadillac XT5 isn’t just about taking care of its luxurious interiors or sleek exteriors, it’s also about paying attention to its inner mechanics, like the transmission system. By doing so, you can continue to enjoy the top-notch performance that the Cadillac XT5 offers for years to come.


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