how to clean the engine of a car

How To Clean the Engine of a Car

VWB Blog 1 year ago 0

Car engines may have been fairly simple to deconstruct back in the day, but modern cars certainly aren’t. Dependent on systems of many different hydraulics and electronics, you can end up with a shiny exterior that’s hiding a rotted interior if you’re not careful.

If you take your car through an automatic car wash, you could actually be doing your engine more harm than good. So, how on earth should you clean the engine of a car?

Keep reading for everything you need to know about how to clean the engine of a car.

Preparing to Clean the Engine

Preparing to clean the engine of a car is an important step that should not be overlooked or rushed. Make sure the car is cool to prevent burns or other damage that could be caused by a hot engine.

The battery should be disconnected to avoid dangerous electric shocks. To make sure that the engine is properly exposed, remove any plastic covers and hoses connected to the engine.

Essential Supplies and Equipment

When learning how to clean the engine of a car, there are some essential supplies and equipment you’ll need a few rags, cleaning solutions such as a degreaser, a paintbrush with a narrow handle, and a spray bottle.

You’ll also need basic hand tools such as pliers, screwdrivers, and a socket wrench, as well as safety equipment like safety glasses, gloves, and a face mask.

Thoroughly Clean the Exterior

Start by thoroughly cleaning the exterior of the car. Use a wet cloth to remove any dirt. If it’s an older car, you may have to wipe down the areas with hard-to-reach dirt, such as around the fan belts. This will help to prevent any dirt from getting into the engine.

Make sure to take extra precautions when cleaning the sensitive parts.

Safely Detailing the Inner Engine

Detailing the engine of a car safely is a long process that requires dedication and patience. Determine what kind of engine you are dealing with, such as petrol or diesel, to ensure you are using the appropriate cleaning agents and lubricants for the job.

Start by preparing the engine bay with tar remover, then use a quality degreaser to break down the grease and oil stuck on the engine bay by spraying it and wiping it away with a rag. Rinse the engine bay thoroughly with a pressure washer, and then use a soft brush to scrub away any hard-to-remove dirt.

Finishing Touches to a Sparkling Clean Engine

The next step after a thorough scrub down is to apply a few finishing touches for a sparkling clean engine. Vacuum any remaining dirt, dust, and debris from inside and around the engine. Then, use a degreaser spray to remove any excess oil and grease from the harder-to-reach spots.

Once the engine is spotless, protecting it is of utmost importance. Apply an engine protectant or wax to help keep the engine looking like new. If there are parts that are in need of replacing, check out

Finally, use a sealant to cover the crucial components, like spark plugs and shields, to help them resist corrosion and weather damage.

Learn How to Clean the Engine of a Car Today

Once you have finished the steps for how to clean the engine of a car, your car should shine like new! Regular maintenance can ensure the longevity and reliability of your engine. For more car engine cleaning tips and advice on automotive maintenance, please contact your local auto specialists.

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