Whether you wish to have a clean vehicle or you intend to sell your car, cleaning the engine of your Lexus RX is an work of routine service that is not actually well managed, between the fear of damaging electronic elements or not knowing which products to use… In this article, we will accompany you to complete this work of routine service with peace of mind. To do this, first, we will discover why it may be necessary to clean the engine unit of your car, and, in a second step, how to clean the engine unit of your Lexus RX .

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Why clean the engine of your Lexus RX?

So we start our content by telling you why it may be smart to consider a cleaning of the engine unit block of your Lexus RX .

The most general motive for cleaning the engine unit compartment of your car should be regular service. Failing to clean your car will trigger dirt and grime to accumulate and sooner or later harm parts of your car. We recommend you to carry out this cleaning between 1 and 2 times a year. It can as well be interesting to clean your engine before selling your Lexus RX, however be cautious not to clean it too much, potential buyers might presume that a too clean engine is associated with a leaking engine that tries to be hidden by a complete cleaning, better to have a healthy engine unit than a too clean engine.

How to clean the engine unit of your Lexus RX?

We will now attack the core of the content with the practical section of cleaning the engine unit block of your Lexus RX . To do this, in the first section we will focus on the preparation to do on your engine unit to conduct this work in the right way, and in a second time, the guidelines to enable you to clean the engine compartment of your Lexus RX.

To prepare the engine of your Lexus RX before cleaning it

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First step and not the least necessary one. Regardless if your car’s engine compartment is supposed to be waterproof, cleaning it completely is not recommended either as a result of the many electrical elements inside. Therefore, before you clean the engine of your Lexus RX entirely, it is better to protect the electrical elements of your Lexus RX . Here are the steps to take to protect your car’s engine unit properly:

  • Disconnect and remove the battery from your Lexus RX , to do this, do not hesitate to consult our content dedicated to this subject if you don’t know how to get this done step.
  • Take out the upper motor housing of your Lexus RX , it’s a plastic cover that can usually be removed by unscrewing a few screws. This will enable you to have an less difficult access to the whole engine unit of your car.
  • Protect all electrical elements with plastic film , stretchable for example, this involves the flowmeter (which is located on your air inlet), the alternator, all electrical cables and the fuse box

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Cleaning of the engine unit compartment of a Lexus RX

Now that you have prepared your car for cleaning, all you have to do is commence cleaning it, here are the steps to follow to clean the engine unit of your Lexus RX properly :

  • Warm up the engine unit of your car for about 5 minutes, this will produce the grease more fluid and help its elimination.
  • Use a strong> engine unit degreaser and spray generously on all visible parts of your Lexus RX engine unit.
  • Let it work for five to ten minutes.
  • Do not use a high-pressure cleaner, as this may harm elements of your engine unit. So use a garden hose and rise with plenty of water.
  • If you are satisfied with the end result, you can dry your engine unit with a compressor, if there are traces of grease remaining, you can duplicate the operation until it disappears.
  • Last little piece of suggestions, if you want and have the budget, you can apply a layer of motor protection, this will prevent the accumulation of dirt on the engine unit of your Lexus RX, you will locate this type of product in specific stores or in the category of products for boat motors

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All you have to do is clean the work area, refit your engine crankcase, reconnect your battery and you’ll have the ability to get back on the road with a clean engine unit.

If perhaps you have any additional questions about the Lexus RX, do not hesitate to consult our Lexus RX category.