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Review of the diesel additive BG 245 resulting from a serious road test

Model: Renault Trafic MK 3 - Years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Part: Checks and maintenance

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Video tutorial

In this video we can see the results of a serious road test regarding a diesel engine additive: it is the BG 245, which cleans and lubricates the fuel system of diesel engines. We can find it on eBay with the code 183725224968 at a price of 59.00 euros for the 325 ml can (free delivery).

It may seem a bit expensive but the youtuber recommends it because on his Renault Trafic he eliminated the black smoke that came out when there was a strong acceleration. In the video, other products are also compared which are considered ineffective and the youtuber advises against them, recommending to opt for higher quality products.

He recommends it for an annual treatment (so the expense can be sustained) on vehicles that are intended to travel many kilometers.


Posted on 27 August 2025 by ScegliAuto


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by ScegliAuto

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