Carlube Stop Smoke Fuel Treatment Additive - 300ml
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Product Information
Full details
Carlube Stop Smoke is designed for owners of older, high-mileage vehicles experiencing excessive oil consumption and visible blue exhaust emissions. By utilizing a concentrated blend of shear-stable polymers, this additive effectively seals gaps between worn engine components to restore compression and minimize burning, though it should be noted that it is a corrective treatment for mechanical wear and cannot replace necessary engine repairs.
All features
| Model Part Number | QSS300 |
|---|---|
| Brand | Carlube |
Extended Product Information
FAQs
Can I use Carlube Stop Smoke with synthetic oil?
Yes, this product is fully compatible with both mineral and synthetic engine oils.
How often should I use this treatment?
It is recommended to use one bottle at every oil change interval for optimal performance.
Will this fix a broken engine?
No, this is a chemical additive designed to improve performance in worn engines; it cannot replace broken components.
Is 300ml enough for a large engine?
One 300ml bottle is sufficient for standard passenger vehicle oil capacities of up to 5-6 liters.
Does it remove soot or carbon deposits?
Its primary function is to reduce smoke caused by burning oil; it is not specifically designed as an engine cleaner.
Can I add it while the engine is cold?
It is best to add it to a warm engine to ensure the additive mixes easily with the oil.
Troubleshooting
Smoke persists after application
The wear may be severe enough to require mechanical repair; if smoke continues, consult a mechanic to inspect valve stem seals.
Oil level is too high after adding
If your oil was already at the maximum fill line, removing a small amount of oil before adding the treatment is recommended to prevent overfilling.
Pros and Cons
Pros
- Reduces visible blue exhaust smoke
- Helps stabilize oil consumption in high-mileage engines
- Easy to use during standard oil change intervals
- Compatible with a wide range of oil types
Cons
- Does not repair physical mechanical damage
- May not eliminate smoke if valve seals are severely worn
- Results may vary depending on the severity of engine wear
Setup, Compatibility & Care
To use this treatment, ensure the engine is warm before application to ensure the additive blends thoroughly. Shake the bottle well before opening. Remove the oil filler cap and pour the entire 300ml content directly into the engine crankcase. Replace the cap and idle the engine for 5 to 10 minutes to ensure full circulation. This product is compatible with all leading mineral and synthetic motor oils. Always check your engine oil dipstick to ensure the total oil volume does not exceed the maximum level indicated by the manufacturer after adding the treatment.