Cleaning a car engine is equally important as cleaning the exterior of your car. The dirt accumulates under the hood, as it does on the exteriors. There comes a point where debris and grime start to negatively impact the engine performance. Therefore, adding engine cleaning to car maintenance checklist is necessary to avoid hefty repairs and replacement.
Material Required for Engine Wash
Here is the list of materials that are required in the engine wash.
- Stiff fibre brush
- Blower
- Face mask
- Garden hose/pressure washer
- Screwdrivers
- Safety glasses
- Degreaser
- Electric tapes
- Plastic wraps
In case you do not have any of the above-mentioned products at home, no need to worry. You can purchase most of these buy auto accessories for sale in the UAE. Before we proceed to the steps of cleaning your car’s engine, let’s have a look at some laws regarding car cleaning in the UAE.
Rules for Car Washing in UAE
There are certain laws for car engine cleaning in the UAE. The wastewater of car wash is toxic and contains multiple pollutants that can cause damage to the environment. Therefore, the government has imposed restrictions and fines on washing cars. You can be fined around AED 500 for washing your car in public places, roads, streets and parking lots. However, you can wash it in your garage as long as the wastewater is discarded into the sewage.
Start From the Bonnet
If you clean the bonnet after the engine, it will get dirty again as water from the bonnet will drop on the engine. Bonnet doesn’t have any electrical components, so you can directly apply the degreaser and scrub it with a brush before proceeding towards the engine.
Step by Step Guide to Wash Car Engines
You cannot start the cleaning process if your engine is running hot. If the car was on the road, let the engine cool down. Cold water on a hot engine can increase the chances of damage and you can even burn yourself. Some professionals recommend slightly warming up the engine to loosen up the dirt.
The following steps will elaborate on the best way for a manual car wash.
Step:1 Prepare for the wash
The process of preparation starts from selecting a location permissible by law. It is suggested to wash cars inside the garage with proper drainage. Ensure that the weather is not too windy, as the sand particles can accumulate in the engine while it’s wet. Before proceeding, cover all the water-sensitive parts like; battery, ignition wires and engine control unit. You can use plastic bags and electric tapes to wrap around engine parts. If you are washing an old engine, remove the negative terminal of the battery to prevent damage from water.
Step:2 De-grease
Spray the hot water on all the exposed parts of the engine and let it settle for a few seconds. Now, use the degreaser on the engine parts and focus on the areas with built up debris. Let it sit for 10 to 15 minutes.
Step:3 Scrub and Remove Dirt
Use a strong fibre brush to scrape off all the first and debris while car engine room cleaning. Make sure to scrub it properly for cleaning adequately. Now, if you have a modern vehicle, use a soft-fibre towel to clean the dirt. It is the best way to clean car engines without causing any harm.
Step:4 Wash
Use a garden hose to wash any remaining dirt or stains. It is suggested not to use a pressure washer, as it can cause severe damages to the engine. Make sure not to stay longer at a single part. Instead, continuously move the hose to spray water equally and clean the car engine room.
Step:5 Remove Protective Layers and Let It Dry
Wear gloves or dry your hands properly before touching the engine. Remove the protective plastic layers by folding it inwards. Dry all the parts by using a blower. If you do not have a blower, you can also use a vacuum cleaner. Set it on medium speed and blow directly on the engine. After this, wipe the car with the help of a dry cloth to remove water spots on the engine.
Precautions While Washing Car Engine
- Make sure you are using high-quality products that work adequately.
- Do not rush for household cleaning products, use products specifically made for car cleaning.
- Do not use a high-pressure washer, as it can damage the vital engine parts.
- Take a picture of your engine before removing any part, this will help in reassembling it. You can also use it to compare before and after conditions of the engine.
FAQS
How to clean car engines at home?
You can clean your car engine at home provided you take safety measures such as covering electrical and sensitive components with plastic and disconnecting the battery. You can make your own degreaser with just soap water and add some vinegar and baking soda for improved effectiveness.
Is it safe to clean car engines with water?
It is generally safe to spray water and clean car engines as cars today are equipped with weatherproof housings across the engine bay. However, care must still be taken when spraying over sensitive electrical components as well as air intakes, alternators and sensors.
How to clean a car engine safely?
For a safe wash; cover all the electric equipment with plastic and use a lower pressure washer.
How to clean a car engine without water?
Cleaning car engine is possible by using carbon cleaning method.
Cleaning car engine is equally important as washing the exterior. The dirt and debris in the car engine impact the engine performance and reduces its efficiency. Washing it at home is a difficult task and requires lots of effort. Moreover, the car engine cleaning cost is also significantly lower on the contrary to washing it at home. Therefore, it is suggested to go for professional steam car washing services. Even after all of this, if you car engine is badly damaged and the cost of repairing is high, you should consider buying a used car for sale in the UAE.
Stay tuned to UAE’s top auto blog for more tips on how to keep your car engine clean.
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