## How to Do a Car Engine Flush
An engine flush is a simple and inexpensive procedure that can help to extend the life of your car’s engine. By removing harmful deposits from the engine, an engine flush can help to improve performance, fuel economy, and emissions.
There are two main types of engine flushes: chemical and mechanical. Chemical flushes use a solvent to dissolve deposits, while mechanical flushes use a high-pressure stream of water to dislodge them.
Chemical flushes are typically more effective at removing deposits, but they can also be more harmful to the engine if not used properly. Mechanical flushes are less effective at removing deposits, but they are also less likely to damage the engine.
If you are not comfortable performing an engine flush yourself, you can have it done by a mechanic. However, it is a relatively simple procedure that can be completed in about an hour.
Materials you will need:
– Engine flush product
– New oil filter
– New oil
– Funnel
– Wrench
– Gloves
– Safety glasses
Instructions:
1. **Gather your materials.** Make sure you have all of the materials listed above before you begin.
2. **Warm up the engine.** Run the engine for about 10 minutes to bring it up to operating temperature. This will help the engine flush to work more effectively.
3. **Turn off the engine.** Once the engine is warmed up, turn it off and allow it to cool for a few minutes.
4. **Locate the oil drain plug.** The oil drain plug is typically located on the bottom of the oil pan. It is usually a 17mm bolt.
5. **Place the oil pan under the oil drain plug.** The oil pan should be large enough to catch all of the oil that will drain out of the engine.
6. **Loosen the oil drain plug.** Use the wrench to loosen the oil drain plug. Be careful not to drop the bolt into the oil pan.
7. **Allow the oil to drain.** Let all of the oil drain out of the engine. This may take a few minutes.
8. **Replace the oil drain plug.** Once all of the oil has drained out, replace the oil drain plug and tighten it with the wrench.
9. **Add the engine flush product.** Pour the engine flush product into the oil filler hole. The amount of engine flush product you need will vary depending on the product you are using. Be sure to follow the instructions on the product label.
10. **Replace the oil filler cap.** Replace the oil filler cap and tighten it with your hand.
11. **Start the engine.** Start the engine and let it idle for about 10 minutes. This will allow the engine flush product to circulate throughout the engine.
12. **Turn off the engine.** Once the engine has idled for 10 minutes, turn it off and allow it to cool for a few minutes.
13. **Drain the engine flush product.** Repeat steps 4-7 to drain the engine flush product from the engine.
14. **Replace the oil filter.** Remove the old oil filter and replace it with a new one. Be sure to tighten the oil filter by hand, then use the wrench to tighten it an additional 3/4 of a turn.
15. **Add new oil.** Add new oil to the engine through the oil filler hole. The amount of oil you need will vary depending on your car’s engine. Be sure to check the oil level with the dipstick and add more oil as needed.
16. **Replace the oil filler cap.** Replace the oil filler cap and tighten it with your hand.
17. **Start the engine.** Start the engine and let it idle for a few minutes. This will allow the new oil to circulate throughout the engine.
18. **Check for leaks.** Once the engine has idled for a few minutes, check for any leaks. If you see any leaks, tighten the oil drain plug or oil filter as needed.
Congratulations! You have now successfully performed an engine flush on your car.
