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Engine · Transmission · Fuel system · Steering
Explore XADO for preventive care and wear-related concerns. Choose your vehicle and maintenance goal, or find guidance for a symptom.
Guidance, not a diagnosis. Check compatibility and the current product label before use.

TRANSMISSION / CVT
Targeted transmission care.
Manufacturer reference packaging. Confirm the NZ SKU and supplied label.
Explore this product →New to XADO or unsure?
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Search the NZ rangeThese shortcuts select a starting point only. They do not confirm a fault, enter a fluid capacity or approve a treatment.
PREVENTIVE CARE
XADO wear-protection treatments can be considered as part of routine care for suitable, mechanically serviceable systems. Choose the product for your engine or transmission and follow its instructions alongside your vehicle's maintenance schedule.
Explore engine or transmission wear protection even when there is no noticeable symptom.
TotalFlush is an oil-system cleaner used before an oil and filter change, when cleaning is appropriate.
Treatment cycles and repeat intervals vary. A long-term wear treatment is not automatically needed at every oil change.
Electric and hybrid vehicles can have oil-lubricated gears. EX120 for gearboxes and reducers may be considered where the component uses compatible gear oil; confirm the exact unit, fluid and supplied instructions. ATF, e-drive fluids and shared motor-cooling circuits need separate compatibility checks. A hybrid also has a combustion engine: suitable XADO engine wear protection can be part of its maintenance. Select by the system being treated, not just the powertrain name.
Yes, suitable XADO wear-protection products have a preventive-care role. Check the exact vehicle, system, fluid specification and supplied label. For a new or rebuilt engine, also check running-in instructions and the vehicle manufacturer's requirements.
TotalFlush is used in the old engine oil before changing the oil and filter. Plan an AMC or EX120 wear treatment so its full treatment cycle can finish before the next oil change. Follow the instructions for your exact product; do not use one timing rule for every additive.
Not automatically. Follow the repeat interval on your product label. XADO's AMC Maximum 225 ml reference instructions describe a 1,000–1,500 km treatment cycle and recommend repeat treatment after 100,000 km. Check that the supplied version matches those instructions. Continue normal vehicle servicing.
No. Keep using the specified oil and normal service schedule. Severe slipping, loss of drive, overheating or an oil-pressure warning needs diagnosis before treatment.
I KNOW WHAT I NEED
Buy XADO engine oil additives, transmission treatments and engine cleaners in New Zealand. Choose a product below or search by name or SKU.
Browse product details on this site. Check current availability and order online.
Official manufacturer photographs are shown for product identification. Regional packaging and printed product codes may differ. The NZ SKU and the label supplied with your product take priority.
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NOT SURE? ASK BEFORE YOU BUY.
Not sure about the model, fluid capacity or the product you used before? Send the vehicle year/model, transmission type, symptoms and any warning lights. You do not need to guess.
For severe slipping, loss of drive, low oil pressure or overheating, arrange a mechanical diagnosis first.
Manual Transmission makes noise in a used car.
If the noise in manual transmission is still heard when depressing clutch with operating engine and neutral gear, then the clutch release bearing needs to be replaced. If the noise level has decreased, then the problem might be in wear of the operating surfaces of gears and bearings.
Applying Revitalizant ® allows restoring worn out surfaces and this will decrease noise level in gearbox.


Manual Transmission makes noise in a new car.
A specific feature of some gearboxes is that they initially produce some noise when operating. In some cases this noise goes away with time, when the transmission parts break in. If the noise remains the same, then the probable reason for that may be gears’ tooth changeover because of not precise manufacturing of tooth gears or valves. When engaging tooth go very tightly, become deformed and produce noise.
When the tooth changeover rate is not high then application of Revitalizant® for gearboxes will be an effective way to decrease noise.
WHAT IS XADO?
XADO develops oils, additives and treatment products for engines and mechanical systems. In many products, its signature technology is REVITALIZANT®. XADO describes it as a treatment that works in friction zones during normal operation and forms a protective ceramic-metal layer on suitable working surfaces.
Manufacturer-described technology · not a repair guaranteeConcept illustration only. It explains XADO's manufacturer-described mechanism and is not a microscopic photo or a promise of repair.
Under load, friction surfaces can develop local wear. XADO's technical description focuses on these high-load contact areas.
XADO states that REVITALIZANT is carried with the oil or fluid and becomes active in areas where friction and excess energy are concentrated.
According to XADO, the process forms a protective ceramic-metal gradient layer that supports the working surface while the mechanism remains serviceable.
Source framing: XADO global and REVITALIZANT manufacturer materials. Numerical surface characteristics shown above are manufacturer-reported, not independent performance guarantees.
Product matches are guidance, not a diagnosis.