Carlube Engine Flush Oil Additive - 300ml x2

Carlube Engine Flush is a carefully balanced blend of solvents, surfactants, dispersants and a neu...

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Product Information

Full details

Carlube Engine Flush is designed for car owners and DIY mechanics looking to maximize engine longevity by removing harmful sludge and deposits from the lubrication system. This powerful blend of solvents and dispersants clears out contaminants that typically degrade fresh oil, effectively freeing sticking valves and ensuring internal components move smoothly. While it is highly effective at restoring engine cleanliness, users must exercise caution as it requires a complete oil and filter change and cannot be used while the vehicle is in motion.

All features

Model Part NumberTETQPF300PK2
BrandCarlube

Extended Product Information

FAQs

Can I drive the car while the engine flush is in the system?

No, you must never drive the vehicle while the engine flush is being used. The engine must only be left to idle while stationary.

How often should I use an engine flush?

It is generally recommended to use an engine flush once a year or every other oil change, depending on your vehicle's age and driving conditions.

Is this product suitable for all engine types?

It is designed for standard gasoline and diesel engines. For specialized or high-performance engines, verify your manufacturer's recommendations first.

Do I need to change the oil filter as well?

Yes, you must always replace the oil filter when using an engine flush to ensure that trapped debris is removed from the system.

What happens if I leave the flush in too long?

You should stick to the recommended 10-20 minutes. Leaving it significantly longer is not recommended as it provides no extra benefit and may affect oil viscosity.

Troubleshooting

Engine oil warning light illuminates during flush

Immediately turn off the engine and check your oil levels; ensure the flush did not cause the level to exceed the maximum mark.

Difficulty draining oil after the flush

Ensure the oil is still warm to improve flow, and verify that the oil filler cap is removed to prevent a vacuum effect.

Pros and Cons

Pros

  • Removes stubborn engine sludge and harmful deposits
  • Helps free sticking valves for improved performance
  • Contains protective additives to safeguard components during cleaning
  • Compatible with a wide range of standard gasoline and diesel engines
  • Simple application process requiring only standard shop tools

Cons

  • Requires a full oil and filter change after application
  • Vehicle must be idling and stationary during the process
  • Requires careful handling due to hot engine oil
  • Cannot be used while driving the vehicle

Setup, Compatibility & Care

To apply the Carlube Engine Flush, remove the oil filler cap and pour the entire 300ml contents into the crankcase. Ensure the oil level is correct before starting the engine. It is essential that the vehicle remains parked and in neutral (or park) while the engine idles.

Compatibility covers most modern internal combustion engines, but always check your owner's manual if you have specific high-performance or specialized lubrication systems. When performing the subsequent oil change, ensure the engine is turned off and allowed to cool slightly for safety before removing the sump plug, as the drained oil will be very hot. Always dispose of used oil and the old oil filter at a certified recycling facility or local authority drop-off point.