ADDITIVES
Motor additives are products that are added to the engine oil or fuel of a vehicle to improve its performance, efficiency and durability. They can help reduce friction, wear, corrosion, deposits and emissions, as well as enhance power, mileage and lubrication.
We sell a range of top tier lubricants and ‘Techno-Chemicals’ from XENUM for different types of vehicles and engines and can deploy them when we service your car to help your vehicle to perform better.
We believe that by using motor additives, you can extend the life of your engine, save money on maintenance and fuel costs, and protect the environment from harmful pollutants.
Product information

ADBLUE
PERFORMANCE ENHANCER ADDITIVE
PROTECTS THE CATALYST AGAINST HARMFUL CRYSTALLISATION
Under certain circumstances, AdBlue® can crystallise in the SCR catalyst. This occurs mainly when driving short distances and the temperature in the catalytic converter remains too low.
Crystallisation of AdBlue® causes the SCR catalyst to become clogged, resulting in power loss and malfunction.
This can now be solved thanks to the Xenum AdBlue® Performance Enhancer additives: ADMAX® PRO. ADMAX® PRO is the improved edition of ADMAX®, designed to boost the efficiency of the AdBlue® system. This powerful solution offers exceptional detergent and solvent properties, effectively eliminating crystallisation and contamination within the tank, pump and injector of the SCR (AdBlue®) system.
One dose of 250 ml is sufficient for up to 20 litres of Adblue®. ADMAX® PRO can be directly mixed with Adblue®, preferably but not exclusively before filling the tank.

IN & OUT DIESEL & PETROL
DEEP CLEANING FUEL ADDITIVE
ACTIVELY CLEANS THE ENTIRE FUEL AND INJECTION SYSTEM
IN & OUT Diesel is a professional fuel additive powered by advanced Nexgen™ technology. This innovative formula effectively cleans the entire fuel and injection system, Diesel Particulate Filter (DPF), catalytic converter and turbo compressor (including its variable geometry vanes).
Suitable for use as a preventive or problem-solving treatment in all diesel engines, including those of the latest generation equipped with Diesel Particulate Filter and catalyser. This treatment does not require disassembly.
IN & OUT Petrol is a professional fuel additive featuring an innovative formula that effectively cleans and revitalises the entire fuel and injection system, combustion chambers, exhaust system, particulate filter, catalytic converter and turbocharger.
Suitable for regular preventive use in all types of petrol engines (DI and IDI). We recommend cleaning the fuel and injection system at least once a year or every 30.000 km. This treatment does not require disassembly and is compatible with E10 fuel.

M-FLUSH
SAFE, INTERNAL ENGINE CLEANER
CLEANS THE ENTIRE LUBRICATION CIRCUIT AND IMPROVES ENGINE PERFORMANCE
M-Flush is a powerful and highly concentrated detergent that is completely free of solvents.
This product is specifically designed to thoroughly clean your engine’s internal components before changing the oil.
- Effectively cleans the engine’s lubricating system, removing deposits from hydraulic valve lifters, Variable Valve Timing Systems and piston rings
- Neutralises crankcase acids to prevent corrosion
- Prevents fresh oil contamination
- Solvent-free formula preserves the lubricating microfilm of the oil, ensuring a precise clean that delivers long-lasting results
Suitable for use in all petrol and diesel engines. Compatible with mineral, semi-synthetic and full synthetic oils.
Alternatively you can give us a call on 01564 784753
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where to find us
Wiseman Motor Services
Uplands Farm
Chessetts Wood Road
Lapworth
Solihull
West Midlands
B94 6EP
opening hours
Monday |
8am - 5:30pm |
Tuesday |
8am - 5:30pm |
Wednesday |
8am - 5:30pm |
Thursday |
8am - 5:30pm |
Friday |
8am - 5:30pm |
Saturday |
Closed |
Sunday |
Closed |
contact us
01564 784753
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