To use STP Engine Flush effectively, follow these steps carefully, remembering never drive the vehicle while the product is in use.
Steps for Using STP Engine Flush
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Check Oil Level: Ensure the oil level in your car's crankcase is at the normal level. Add oil if needed.
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Warm Up Engine: Start the engine and let it run until it reaches its normal operating temperature. This helps the old oil circulate and loosens deposits.
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Turn Off Engine: Once the engine is warmed up, turn it off completely.
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Add STP Engine Flush: Pour the entire bottle of STP Engine Flush into the engine oil filler. One bottle is typically sufficient for engines with 3 to 6 liters of oil capacity. Refer to your car's manual for specific oil capacity.
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Idle Engine: With the STP Engine Flush now in the oil, restart the engine and let it idle for approximately 5 minutes. Do not rev the engine or drive the vehicle during this time. The flush works by circulating and cleaning the engine internals.
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Drain Old Oil: After idling, turn off the engine. Immediately drain the old oil completely, as it now contains contaminants loosened by the flush.
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Replace Oil Filter: Replace the old oil filter with a new one. This is crucial to prevent re-contamination of the new oil.
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Add New Oil: Fill the engine with the recommended type and quantity of new engine oil, as specified in your car's owner's manual.
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Check Oil Level Again: After adding new oil, check the oil level with the dipstick to ensure it's within the recommended range.
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Dispose of Waste Oil Responsibly: Take the used oil and filter to a recycling center or auto parts store for proper disposal. Never pour it down the drain or onto the ground.
Important Considerations:
- Always follow the manufacturer's instructions on the STP Engine Flush bottle.
- Never drive the vehicle with the engine flush in the oil.
- Wear appropriate safety gear, such as gloves and eye protection, when handling engine oil and the flush.
- Proper disposal of used oil is crucial for environmental protection.
By following these steps, you can effectively use STP Engine Flush to help clean your engine and improve its performance.
