Comma Xstream G30 Antifreeze & Coolant is a ready-to-use, ethylene glycol-based antifreeze and coo...Comma Xstream G30 Antifreeze & Coolant is a ready-to-use, ethylene glycol-based antifreeze and coolant featuring OAT (Organic Additive Technology) inhibitors. It provides protection against corrosion, overheating, and freezing, with a typical service life of up to 5 years. The product is safeguarded with a bittering agent to help prevent accidental ingestion. It is based on Coolant Concentrate that conforms to the requirements of BS 6580:2010. Official approvals include Audi (vehicles built until 07/2007), Bentley (vehicles built between 2005 and 08/2008), and many more. This silicate-free, organic acid technology (OAT) formula offers superior engine protection for both petrol and diesel engines.
This guide helps users understand and effectively use Comma Xstream G30 Antifreeze Coolant. Designed for both petrol and diesel engines, it provides protection against corrosion, overheating, and freezing for up to 5 years. A key caveat is that while it's compatible with many vehicles, always check your vehicle's manual for specific coolant requirements.
All features
Model Part Number
XSM5L
Brand
Comma
Extended Product Information
FAQs
How long does Comma Xstream G30 last?
Comma Xstream G30 provides protection for up to 5 years, depending on driving conditions and engine type.
Is Comma Xstream G30 ready to use?
Yes, Comma Xstream G30 is a ready-to-use formula, so you do not need to mix it with water.
What type of engines is this product suitable for?
Comma Xstream G30 is suitable for both petrol and diesel engines.
Where can I find compatibility information for my vehicle?
Check your vehicle's owner's manual for coolant requirements and compatibility.
What should I do with the old coolant?
Dispose of used coolant responsibly at a recycling center.
Can I use Comma Xstream G30 in any vehicle?
While it's suitable for many vehicles, it's essential to confirm compatibility by checking your owner's manual.
What is the purpose of the bittering agent?
The bittering agent is added to help prevent accidental ingestion of the coolant.
Troubleshooting
Coolant level dropping
Check for leaks in the radiator, hoses, and connections. Repair or replace any damaged components. Add coolant as needed.
Engine overheating
Check the coolant level, radiator for blockages, and ensure the cooling fan is operating correctly. Consult a mechanic if the problem persists.
Coolant color changing or becoming cloudy
This may indicate contamination or degradation. Flush the system and refill with fresh Comma Xstream G30.
Pros and Cons
Pros
Ready to use, no mixing required
Provides long-lasting protection (up to 5 years)
Protects against corrosion, overheating, and freezing
Suitable for petrol and diesel engines
Contains OAT inhibitors for superior protection
Cons
Requires checking vehicle compatibility before use
Service life is dependent on driving conditions and engine type
May not be compatible with all vehicle makes and models
Setup, Compatibility & Care
Compatibility: Confirm that Comma Xstream G30 is compatible with your vehicle by checking your owner's manual. The product is designed for Audi (vehicles built until 07/2007) and Bentley (vehicles built between 2005 and 08/2008), but always verify.
Draining the Old Coolant: Allow the engine to cool down completely. Locate the drain plug for your vehicle's radiator and drain the old coolant into a suitable container. Consult your vehicle's manual for the drain plug location.
Flushing (If Necessary): If the old coolant is heavily contaminated, flush the system with a suitable coolant flush product, following the product's instructions.
Filling with Comma Xstream G30: Pour the ready-to-use Comma Xstream G30 into the radiator until it reaches the fill line. Check the overflow reservoir and top it up to the correct level.
Bleeding the System: Start the engine and let it run for a few minutes, allowing air to escape from the system. Top up the coolant if the level drops.
Checking for Leaks: After the engine has cooled down, check for any leaks around the radiator, hoses, and drain plug.
Disposal: Dispose of the used coolant responsibly at a recycling center.