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Valvoline Engine Flush: Review, Cost & Coupon

Valvoline engine flush stands out as a product of distinction in the vast world of automobile maintenance and engine care. Its merits and benefits extend beyond the conventional understanding, making it an essential item in vehicle owners’ and mechanics’ toolkits. Let’s delve deep into understanding why the Valvoline engine flush is so crucial, its many advantages, and how best to utilize it.

Does Valvoline do engine flushes?

Yes, Valvoline does offer engine flushes. They have a product called Valvoline Engine Flush, a non-solvent formulation designed to remove sludge and build-up from inside engines safely. It is safe for all oil types and can be used on diesel and turbo engines.

To do an engine flush at Valvoline, you will need to bring your car to one of their service centers. They will drain the old oil and then add the engine flush solution. The engine flush will then be circulated through the engine for a few minutes. After that, the old oil and engine flush solution will be drained, and the new oil will be added.

Valvoline Engine Flush Review: Is using a Valvoline engine flush a good idea?

Whether or not it is a good idea to use a Valvoline engine flush depends on a few factors, including the condition of your engine, the type of engine flush you use, and how it is used.

In general, engine flushes are unnecessary for engines that are in good condition and have been regularly maintained. However, if your engine has a lot of sludge or build-up, an engine flush can help to improve its performance and extend its life.

Valvoline engine flush is a non-solvent formulation designed to remove sludge and build-up inside engines. It is safe for all oil types and can be used on diesel and turbo engines. However, it is essential to note that engine flushes can also remove beneficial deposits from the engine, so using them only when necessary is essential.

If you consider using a Valvoline engine flush, you must talk to your mechanic first. They can help you decide if an engine flush suits your car and recommend a safe product for your engine.

Here are some pros and cons of using Valvoline engine flush:


  • Can remove sludge and build-up from the engine
  • Improves engine performance
  • Can extend the life of the engine
  • Safe for use in all oil types
  • Can be used on diesel and turbo engines


  • Can remove beneficial deposits from the engine
  • Not necessary for engines that are in good condition
  • Can be expensive
  • Not all engine flushes are created equal

Ultimately, the decision of whether or not to use Valvoline engine flush is up to you. If unsure, it is always best to talk to your mechanic.

Key Benefits of Using Valvoline Engine Flush

  1. Revitalizes Engine Performance: By cleaning out the engine, the Valvoline engine flush ensures it performs at its peak, delivering optimal power and efficiency.
  2. Extends Engine Life: Regular use can significantly increase the life of an engine by preventing the build-up of sludge and deposits, which can cause wear and tear over time.
  3. Improves Oil Circulation: A clean engine ensures the new oil circulates freely, providing essential lubrication to all engine parts.
  4. Reduces Emissions: A cleaner engine produces cleaner emissions, making your vehicle more environmentally friendly.
  5. Boosts Fuel Efficiency: By ensuring that the engine runs smoothly, the Valvoline engine flush can improve fuel efficiency, saving you money at the pump.

Valvoline engine flush cost

The cost of an engine flush at Valvoline will vary depending on your engine size and the type of engine flush you choose. However, it is typically a relatively inexpensive service.

Here are some of the factors that can affect the cost of an engine flush at Valvoline:

  • The size of your engine: Larger engines will require more engine flush solutions and, therefore, cost more.
  • The type of engine flush: There are different types of engine flushes available, each with its own price tag. Some engine flushes are more effective than others, so you may want to choose a more expensive option if you have a heavily sludged engine.
  • The location of the Valvoline service center: The cost of an engine flush can vary depending on the location of the Valvoline service center.

Generally, you can expect to pay between $20 and $50 for an engine flush at Valvoline. However, the actual cost may be higher or lower depending on the abovementioned factors.

It is important to note that the cost of an engine flush is not the only factor to consider when deciding whether or not to have one. You should also factor in the benefits of an engine flush, such as improved engine performance and extended engine life.

Step-by-Step Guide to Using Valvoline Engine Flush

  1. Check Engine Oil Level: Before using the engine flush, ensure the oil level is between the minimum and maximum marks on the dipstick.
  2. Warm Up the Engine: Start your vehicle and let it run for a few minutes. This warms up the engine oil, making the flushing process more effective.
  3. Add Valvoline Engine Flush: Pour the entire contents of the Valvoline engine flush into the engine oil filler neck.
  4. Idle the Engine: Let the engine idle for approximately 15 minutes. This allows the flush to circulate and dissolve sludge and deposits.
  5. Drain and Refill: After idling, turn off the engine and drain the old oil. Refill with fresh engine oil.
  6. Change the Oil Filter: Changing the oil filter every time you perform an engine flush to ensure maximum benefits are advisable.