How can I avoid MOT Failure on Emissions?

How can I avoid MOT Failure on Emissions?

03. July 2025 Print this page 3 Minutes reading time (260 words)

Deposit build up on injectors causes injectors to atomise incorrectly, leading to sub optimal combustion and consequently higher emissions and loss of power and economy.

Use of BG Emissions Reduction /Fuel Saver Treatments with your car’s Service will Guarantee that your car passes its next MOT Emissions Test within one year of the Service... Or Your Money Back*

You may have seen adverts from the big fuel companies talking about the additives added to their premium fuels that tackle deposits. BG recommend the more dedicated, dual approach – one product for the top half of the engine, the fuel system and one for the bottom half, the oil system.

Deposits are a natural by-product of combustion and, without preventative maintenance, accumulate over time. BG's recommended treatment comprises one product to treat the fuel system and a second to revitalise the vehicle’s oil system:

- Fuel System Cleaner (e.g. BG 44K® for Petrol/BG 245 for Diesel) goes in the tank to clean the fuel system. It’s vitally effective at cleaning carbon-covered fuel injectors

- BG EPR® Engine Performance Restoration® flush softens and dissolves hard-to-remove deposits from piston rings, restoring peak compression, ensuring maximum power and efficiency. 

(* Money-back guarantee applies to cost of BG Products only and excludes cars that have a modified engine or emissions control devices, or mechanical faults leading to raised emissions)

Search online for BG44K reviews from around the World – BG Products are used in 3 times more garages in the US than any competitor!

For more about the BG Fuel Saver Treatments see https://bgprod.co.uk/bg-fuel-saving-service

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Martin Key
Martin Key
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