Liqui Moly Motor Clean - 500 ml ⚫ Review 🏆

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Liqui Moly Motor Clean - 500 ml ⚫ Review 🏆

Liqui Moly Motor Clean - 500 ml ⚫ Review 🏆

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Price: £22.26
Brand: ‎Liqui Moly
Item Model Number: ‎1019
Item Weight: ‎405 g
Manufacturer: ‎Liqui Moly GmbH
Viscosity: ‎2T
Flash Point: 63 Degrees Celsius
Vehicle Service Type: Car
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Review and analysis

Liqui Moly Motor Clean is an oil additive designed to clean the inside of your car's engine. It is formulated for gasoline and diesel engines and is compatible with all major motor oils.

The additive helps remove deposits and sludge that can build up inside an engine over time. This includes removing carbon deposits, lacquers, and resin. By dissolving these deposits, Motor Clean helps free sticky piston rings and valves.

Motor Clean is designed for car owners who want to clean and maintain their engine. It can be used to help improve engine performance and efficiency. The additive is suitable for older high mileage engines showing signs of sludge build up. It can also be used preventatively on newer engines.

The 500 ml bottle provides enough for up to 5 liters of motor oil. It is simply added to the engine oil and allowed to circulate before changing the oil and filter as normal. The cleaning process typically takes between 100 to 300 miles of driving.

How It Works

Liqui Moly Motor Clean is an oil additive designed to clean internal engine components and remove built-up deposits. The key ingredients that provide the cleaning action are:

  • Detergents: These surfactants break down sludge and varnish deposits that accumulate inside the engine over time. The detergents allow the deposits to be dissolved so they can be flushed out when the oil is changed.

  • Dispersants: These chemicals prevent contaminants like soot from clumping together. Dispersants allow the contaminants to remain finely suspended in the oil until drained. This prevents the particles from accumulating and forming new deposits.

  • Anti-Wear Additives: Components like zinc dialkyldithiophosphate provide a protective coating on metal surfaces to prevent excessive wear. This allows the cleaner to scrub away deposits without damaging critical engine parts.

By dissolving existing buildup and preventing new deposits from forming, Motor Clean improves oil flow and reduces friction. This enhances engine performance and allows the oil to properly lubricate and cool engine components. The detergents help clean vital parts like pistons, piston rings, valves, and cylinder walls back to a like-new condition.

Using Motor Clean

Liqui Moly Motor Clean is a specially formulated additive designed to clean the inside of your engine. It can be used in a few different ways:

  • As an oil additive. Mix 500 ml of Motor Clean with your engine oil at your next oil change. It will circulate with the oil to help break down varnish, deposits, and sludge. Use at every oil change for preventative cleaning.

  • As an intensive engine flush. If your engine is very dirty, you can use Motor Clean on its own to deeply clean the engine. Drain all oil and add 500 ml Motor Clean. Idle the engine for 10-15 minutes, then drain the Motor Clean. Refill with fresh oil. This can be done as needed for problem engines.

  • In between oil changes. If you want cleaning benefits but aren't due for an oil change, you can add 250 ml Motor Clean to your existing oil. Drive as normal for a week or two before your next oil change. The Motor Clean will work to clean as you drive.

The key is using the correct 500 ml dosage matched to your engine oil amount. Read the product instructions for full details on recommended usage. Motor Clean is safe for all engine types and fully compatible with all motor oils.

Benefits

Liqui Moly Motor Clean offers several benefits that make it an appealing engine additive. One of the main benefits is that it helps provide a smoother, quieter engine. The detergents in Motor Clean help break down and dissolve deposits that can build up in the engine over time. This cleaning effect helps reduce friction and noise from the engine, allowing it to run more smoothly.

In addition, by keeping the engine internals clean, Motor Clean can help increase power and fuel efficiency. When carbon deposits and sludge build up, they can restrict airflow and cause your engine to work harder. By removing these deposits, Motor Clean enables your engine to operate at peak efficiency, maximizing power output and fuel economy.

Finally, regular use of Motor Clean can help extend the life of your engine. Over time, contaminants in oil can lead to increased wear on critical engine components. The detergents and dispersants in Motor Clean work to suspend these harmful particles so they can be drained out during an oil change. This helps reduce internal friction and wear, enabling your engine to operate smoothly for more miles.

Drawbacks

There are no significant drawbacks to using Liqui Moly Motor Clean as directed. It is an effective oil additive when used properly. However, a few potential issues can occur if users don't follow the instructions:

  • Overusing Motor Clean or adding more than the recommended dosage can actually cause damage over time. Adding too much can lead to excess engine deposits. Always follow the proper dosage instructions.

  • Using Motor Clean too frequently, such as with every oil change, may also create issues. It is designed for periodic use, not constant use. Follow the manufacturer's recommendations for frequency.

  • Neglecting to change the oil and oil filter after using Motor Clean reduces its effectiveness. The cleaner helps suspend deposits so they can be drained out, so an oil change is required.

  • Allowing the engine to run too long once Motor Clean is added could potentially loosen large sludge deposits and allow them to circulate through the engine. Limit running time after adding the cleaner.

As long as Liqui Moly Motor Clean is used according to the instructions, it is safe for engines. Moderation is key, as overuse can backfire and create the very issues the cleaner is meant to prevent. Follow the dosage and usage guidelines and Motor Clean works well.

Effectiveness

Based on reviews, Liqui Moly Motor Clean is highly effective at cleaning deposits and improving engine performance when used as directed. Many reviewers report noticeable gains after using just one bottle.

The additive is designed to dissolve oil sludge, lacquer, resin, and tar-like deposits that build up inside engines over time. These deposits commonly form around pistons, piston rings, intake valves, and in other narrow passages. Some key signs that Liqui Moly Motor Clean is working include:

  • Reduced engine noise and smoother idling as deposits are dissolved. The engine starts to "quiet down" and run more smoothly.
  • Improved compression from clean pistons and rings. This can result in better fuel efficiency.
  • Oil pressure build up as sludge blocking oil channels is removed.
  • Faster engine warm up time as heat transfer improves.
  • Minimized exhaust smoke as combustion improves.

Before and after photos shared in reviews show the additive removing thick black and brown deposits from inside the engine. Many mention regaining lost horsepower and MPG after a full oil change with Motor Clean treatment. Overall most agree it provides excellent cleaning for a reasonable price when used as directed.

Value

Liqui Moly Motor Clean provides good value for the price. At around £10 for a 500ml bottle, it costs a bit more than some cheaper fuel additives but significantly less than more premium brands. Considering that a single bottle treats up to 70 liters of fuel, the cost per tankful works out to just pennies.

For the small added cost over basic fuel additives, Liqui Moly Motor Clean delivers worthwhile benefits. Users report smoother running engines, improved fuel economy, and reduced emissions after treatment. These enhancements can save drivers real money over the long run through improved performance and fuel efficiency. The professional-strength cleaning agents also help prevent expensive repairs by reducing carbon buildup and engine deposits.

When you weigh the affordable price against the engine and fuel system cleaning abilities of Liqui Moly Motor Clean, it offers good value for the money. The premium German-made formula outperforms cheaper additives and provides professional grade treatment without the high cost of more expensive brands. For drivers looking to improve their vehicle's performance and extend the engine's service life, the value delivered makes it a worthwhile investment.

Environmental Impact

Liqui Moly Motor Clean is formulated to be gentler on the environment compared to some other engine cleaning products. The liquid cleaner is made from mostly natural ingredients and has a biodegradable formula. This makes it less harmful if spilled or disposed of improperly. Many conventional engine cleaners contain harsh chemicals that can persist in the environment and damage ecosystems. The more natural composition of Motor Clean means it poses reduced risks to nature while still effectively cleaning your engine. This gives you a way to care for your car without creating as much pollution. The environmentally-conscious ingredients are a major plus for Motor Clean.

Ease of Use

Liqui Moly Motor Clean is designed to be extremely easy for anyone to use. You don't need any special equipment or expertise to add it to your car's oil.

Simply locate the oil cap on your engine, unscrew it, and pour in the recommended dosage of Motor Clean. The bottle has clear markings to show the right amount to add based on your engine size. It takes just a few seconds to pour it in.

The solution mixes thoroughly with the oil already in your engine once you start driving. You don't have to do anything special to blend it. The cleaning agents go to work right away dissolving deposits and preventing new ones from forming.

Using Motor Clean requires no changes to your normal oil change routine. You don't need to flush your engine or do an extra oil change. Just add it to your engine oil like you normally would. The ease of use makes it a very convenient and straightforward way to get the benefits of a cleaner engine.

Conclusion

Overall, Liqui Moly Motor Clean is an effective oil additive that provides several key benefits. Based on its pros and cons, I would recommend it for most vehicles.

The main benefits of Motor Clean are that it cleans the engine, reduces oil consumption, stabilizes oil viscosity, and protects against wear. It's able to dissolve oil deposits and sludge, helping keep the engine clean. This minimizes oil burning and reduces oil consumption.

By keeping oil viscosity stable across different temperatures, Motor Clean helps ensure proper lubrication. The anti-wear properties also protect the engine against damage over time. These benefits lead to an engine that runs smoother and lasts longer.

On the downside, it is a bit more expensive than some competing additives. It also requires changing your oil more frequently when you first start using it to fully clean out deposits. However, once the engine is clean, you can follow standard oil change intervals.

Overall, the cleaning ability, reduced oil consumption, stabilized viscosity, and anti-wear protection make Liqui Moly Motor Clean a great option for most vehicles. I would recommend it to anyone looking to improve engine performance and longevity.

More Information

Features of LIQUI MOLY Motor Clean | 500 ml | Oil additive | SKU: 1019
Price£22.26
Brand‎Liqui Moly
Item Model Number‎1019
Item Weight‎405 g
Manufacturer‎Liqui Moly GmbH
Viscosity‎2T
Flash Point63 Degrees Celsius
Vehicle Service TypeCar

Сomparison table

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ModelLiqui Moly Motor Clean - 500 mlCarlube Triple R, R-TEC 20, 5W-30 ACEA C3-16 Fully Synthetic Engine Oil 1LCox Motor Parts Genuine Honda 0W-30 - 4 LitresRedex RMTN0011A 5w-30 C2 Fully Synthetic Engine Oil for Peugeot & Citroen - 2 LitreLubrisolve 10W/40 Full Synthetic Engine Oil - 1 litre
Brand‎Liqui Moly‎Carlube‎COX MOTOR PARTS‎Redex‎Lubrisolve
Item Model Number‎1019‎KBV001-‎RMTN0011A-
Item Weight‎405 g‎920 g‎3.55 kg‎1.77 kg‎930 g
Manufacturer‎Liqui Moly GmbH‎Tetrosyl Limited‎Honda‎Holt Lloyd International‎Lubrisolve
Viscosity‎2T‎20W50‎0W-30‎5W-30‎10W
Flash Point63 Degrees Celsius----
Vehicle Service TypeCarCarCarCarACEA E6, E7, E9, DAF Euro 6 extended drain requirement, Volvo VDS-4, CNG, Scania LA, Cummins CES 20081, CAT ECF-3, MACK EO-O Premium Plus, API CJ-4, Deutz DQC IV-10 LA, Mercedes-Benz 228.51, MTU 3.1, JASO DH-2, MAN M3477, M3271-1, Renault RVI RLD-3 See more
Price£22.26£20.19£75.93£22.78£13.91

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