The 2017 Chevrolet Cruze requires Dex-Cool orange long-life coolant, typically in a 50/50 mixture with distilled water. Use Dex-Cool or a GM-approved equivalent and avoid mixing with non-Dex-Cool formulas.
This article explains the correct coolant type, how to identify Dex-Cool, topping-off and replacement guidance, and maintenance intervals to keep the Cruze’s cooling system in good shape.
Dex-Cool: the coolant your Cruze needs
The Cruze’s cooling system is designed for Dex-Cool, GM’s orange, silicate-free long-life coolant. Keeping to this formulation minimizes deposits and corrosion. Replacement intervals commonly run about every 5 years or 150,000 miles, but you should verify the exact schedule in your owner's manual or with a Chevrolet dealer.
Before listing practical guidance, here are the key points to keep in mind:
- Dex-Cool orange long-life coolant (GM Dex-Cool) is recommended for the 2017 Cruze.
- Use a 50/50 premixed Dex-Cool with distilled water, or buy Dex-Cool premixed to avoid on-site mixing.
- Avoid mixing Dex-Cool with green, blue, or universal coolants unless the product explicitly states it is Dex-Cool-compatible.
- If you must top off, ensure the additive used is Dex-Cool or a GM-approved equivalent; mixing different colors can cause deposits and cooling problems.
Concluding: Following these guidelines helps maintain cooling performance and prevent overheating.
How to check and replace Dex-Cool in a 2017 Cruze
Regular inspection and maintenance are essential. The steps below outline how to check the level and perform a replacement, noting that a full coolant flush should be handled by a qualified technician if you are not experienced.
- Ensure the engine is completely cold before opening the reservoir cap.
- Check the reservoir level; keep it between the MIN and MAX marks.
- Inspect the coolant color. It should be orange; if it looks muddy, brown, or contains particles, a flush may be needed.
- If low, top off with Dex-Cool 50/50 premixed; do not top off with water alone or with a non-Dex-Cool product.
- For a full replacement, drain the cooling system according to the service manual, flush if recommended, fill with Dex-Cool 50/50, and bleed air per GM instructions.
Concluding: Proper procedure helps prevent air pockets and ensures the system is filled correctly with the right coolant.
Maintenance intervals and recommendations
Dex-Cool-based cooling systems typically call for a coolant replacement roughly every 5 years or 150,000 miles, whichever comes first. Exact intervals may vary by model year and driving conditions, so always confirm with the owner's manual or a Chevrolet service adviser.
Before outlining the maintenance plan, consider these guidelines:
- Plan coolant changes every 5 years or 150,000 miles, using Dex-Cool 50/50 premixed.
- Have the cooling system inspected annually for leaks, hose wear, and seals; replace worn parts as needed.
- Watch for signs of overheating, coolant leaks, or unusual smells, and address problems promptly.
Concluding: Staying on top of Dex-Cool maintenance helps protect the engine and cooling system from damage.
Summary
For a 2017 Chevy Cruze, use Dex-Cool orange long-life coolant in a 50/50 premixed solution with distilled water, and avoid mixing with non-Dex-Cool products. Replace every 5 years or 150,000 miles, and check levels regularly. If you notice overheating, leaks, or unusual color in the coolant, consult a Chevrolet dealer or qualified mechanic for diagnosis and service.