oil is getting into turbocharger intake
4 Causes of Turbocharger Oil Consumption: Risks and XADO Solutions
Increased consumption of motor oil through the turbocharger may be caused by continuous operation with low‑quality oil, engine overheating, improper driving habits, or using the same oil beyond its recommended service life. Left unchecked, this can lead to costly repairs and reduced engine reliability.
4 Causes of Turbocharger Oil Consumption
- Worn bearings and seals: Wear of turbocharger support bearings and sealing rings is the most common cause of oil passing through the turbine.
- Low‑quality or degraded oil: Poor lubrication accelerates wear and increases oil leakage.
- Blocked oil system: Deposits and sludge restrict oil flow, starving bearings of lubrication.
- Improper operation: Shutting down a hot turbo immediately after driving causes oil coking on supports, leading to wear.
👉 Related issue? See our guide on Oil in Turbocharger Intake.
XADO Solutions
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Restore worn bearings: Treatment with Revitalizant products helps restore sliding bearings and clearances in cases of non‑critical wear.
- XADO 1 Stage Revitalizant
- XADO AMC Maximum
- XADO Revitalizant® EX120 for petrol / diesel engines
Revitalizant restores turbocharger bearings without affecting the impeller or turbine blades.
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Clean blocked oil systems: Deposits and sludge can be removed before treatment.
- Use XADO VitaFlush Oil System Cleaner before Revitalizant treatment.
- Replace oil and filter with high‑quality products.
Note
Do not shut down a turbocharged engine immediately after stopping. Allow the turbo to cool and oil to circulate. Without a turbo timer, consider installing one to prevent coking and premature wear.
Atomic Metal Conditioner Maximum with 1 Stage Revitalizant® is a next‑generation, three‑component product designed for engines with oil systems up to 5 qt. It reduces friction, restores worn metal, and forms a protective coating against future wear and tear. One treatment lasts for up to 60,000 miles.
Properties
- Restores worn engine metal and prevents further wear
- Increases power and acceleration
- Reduces fuel consumption
- Improves compression in cylinders
- Decreases noise and vibration
- Restores oil pressure
- Prevents overheating and overloading of parts
- Improves oil lubricating properties
- Extends engine lifespan
- Reduces exhaust emissions (CO₂, CO, HC)
- One treatment lasts for 60,000 miles
Application
- Warm up the engine to operating temperature.
- Switch off the vehicle.
- Ensure the product is at room temperature and shake well.
- Introduce contents into the engine oil reservoir.
- Start the car and let it idle for five minutes.
- Drive normally. Revitalisation completes within 600–900 miles; avoid oil changes during this period.