b. In most cases, contaminants from breakdowns are spread throughout the system. Although some contaminants may be removed by an in-line return filter (with by-pass) and some settle in the reservoir, the whole system must be flushed. Carlube mineral and synthetic oils are high specification, meeting the latest API and ACEA requirements. High quality base oils are blended with advanced technology additives to give high anti-wear and detergency properties, providing longer engine life and maintaining maximum performance in terms of power and efficiency. Carlube Motor Oil is recommended and approved by Morgan, TVR and Lotus cars. Golden Film Flushing Oil is a combination of highly refined light mineral oils and detergent/dispersant additives to enhance removal of sludge and lacquers. Golden Film Flushing oil can be used where a system’s history is unknown or the service fill lubricant may have been used beyond its oil drain interval. This product can also be used if the service fill lubricant has to be drained because of a contamination problem. Applications: For in-service machinery after an oil change due to heavy fluid contamination, component failure, extremely degraded lubricant (oxidation), or if a system flushing has not been performed in the past three years. After the 20m are up, you have to change the oil and filter. To not contaminate the new oil with the remaing old oil and ef, you should first drain old oil and add new and cheap oil and let the car idle for another 10 minutes. After that do a propper oil change with the prefered oil brand and new oil filter.

Oil Flushing - Let Oil Analysis Guide Your Decisions Oil Flushing - Let Oil Analysis Guide Your Decisions

a. In a properly designed system, contaminants from pumps or motor failures are restricted to a certain part of the system by in-line filters. In these cases, flush the reservoir, piping and components within the contaminated area.NOTE: Flushing filters to remove solid particles should not be replaced by the water-removing filters.

Wynns Engine Flush Petrol and Diesel 425ml | Halfords UK

Although the situations above may induce the reader to perform a flush between every oil change, there are times when no flush is required between oil changes. Here are those instances that do not require a flush between oil changes:

If low-temperature contamination is found, it should be removed via the engine and oil through prolonged engine use at normal oil operating temperature (~90°C). If such engine operation is not possible, it is recommended to use Castrol Engine Shampoo – a flush that will dissolve contamination within 10 minutes of idling. The contaminants can then be removed during the oil change (right after the flushing process). Reoccurrence of this type of contamination can happen if the vehicle is constantly driven with underheated oil (short distances/urban conditions) or if engine failure occurs (e.g. coolant penetrating into the engine). Use the Wynn's Engine Flush Petrol and Diesel 425ml prior to an oil change to get rid of sludge and other contaminates from the vital engine parts with ease. Ideal for use with all petrol and diesel engines of vehicles and stationary equipment.