AdBlue. This single word traumatizes thousands of people. As evidenced by the 5,000 testimonies recorded by the UFC Que Choisir association. This is a liquid additive which helps reduce emissions of polluting particles from diesel engines. On the other hand, this anti-pollution device has a noble goal: to be more ecological. On the battery side, it causes numerous breakdowns in vehicles equipped with a diesel engine. Which brands are affected by this problem? Which car model is most impacted? We’ll explain it to you.
Citroën, Peugeot and Opel
In 2022, the consumer association UFC Que Choisir launched a call for testimonials. The goal? Highlight the car brands most affected by this problem. Thousands of people responded to the call. Result: the brands of the Stellantis group were mainly singled out. Citroën, Peugeot and Opel.
They are very popular with the French, which may explain why they are cited more often. However, other manufacturers have been mentioned. Among others, Mercedes, Audi and Renault.
The 208 and 3008 impacted
HAS The Voice of the Northwe have collected your numerous testimonials on AdBlue, which allowed us to identify the most cited models. Peugeot comes at the top of the podium, with the 3008 and 308.
When cars break down due to AdBlue, owners spend hundreds of euros on repairs. For some, the bill amounts to more than a thousand euros. To counter this problem, manufacturers are calling on motorists to use an anti-crystallizing product. It is to be used when filling AdBlue.
Consumers, exasperated at spending crazy amounts of money on repairs, are turning to illegal methods. Professionals suggest removing the AdBlue device from the vehicle. However, this practice is risky. It is not 100% reliable and during technical inspection, the mechanic may notice that your engine has been modified.
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