Citroën Berlingo Adblue Problems

Citroën Berlingo problems

Since its inception in the late 1990s, the Berlingo has prided itself on offering spacious interiors and a reliable driving experience, appealing to individuals who prioritize practicality and economy in their vehicles. However, amidst its well-rounded attributes, the Berlingo is not without its set of challenges, particularly concerning the AdBlue system.

Recurring AdBlue issues encompass a spectrum of complications, including AdBlue pump failures, warning light malfunctions, liquid falling below adequate levels at low temperatures, and system errors, each potentially impacting the vehicle’s performance and emissions compliance.

While the presence of these issues might be intimidating, understanding them and adhering to regular maintenance schedules can significantly alleviate their occurrence and impact, ensuring the longevity and reliability of the Berlingo. The AdBlue system sure does help, but it isn’t perfect and there have been many instances in which owners complained.

So, if you own a Citroen Berling or are eyeing one used, understanding this article will give you all the AdBlue information you need to make the right decision. Now, let’s delve deeper into the specifics of Citroën Berlingo AdBlue problems, exploring the symptoms, causes, and remedies, so stay tuned and learn more!

AdBlue Pump Problems

A malfunctioning or failing pump can lead to incorrect AdBlue dosages being injected, triggering performance issues and increased emission levels that typically cause quite a few problems. Symptoms can include warning lights on the dashboard and decreased engine performance, sometimes even dark smoke coming out of the exhaust pipe.

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Addressing these issues promptly is crucial to avoid further complications such as damage to the SCR (Selective Catalytic Reduction) system. Regular checks and timely replacements of the AdBlue pump can mitigate the risk of related problems and ensure optimal vehicle performance. So, if you do come across this problem, do not ignore it!

Warning Light Malfunctions

Often signaling issues with the AdBlue system even when no actual problem exists, AdBlue warning light malfunctions can cause quite a headache to some Citroen Berlingo owners. It’s crucial to address these malfunctions promptly to maintain the reliability of the warning system. Regular diagnostics and adherence to maintenance schedules can help in identifying and resolving the root causes of such malfunctions, ensuring the longevity and optimal performance of the Berlingo.

The worst thing about this is that it can often overshadow a real problem within the system or that the system fails to notify the driver that there is an actual problem present.

AdBlue Falling Bellow Adequate Levels When it’s Cold

When the temperature drops, Citroën Berlingo owners might face challenges with AdBlue levels falling below the adequate range, even if the reservoir is sufficiently filled. This phenomenon can trigger system alerts and potentially affect vehicle performance, as the AdBlue solution can crystallize and obstruct the system when it’s cold.

This was also a reason why the Stellantis Group (Citroen, Peugeot, Opel, etc.) actually recalled multiple models back in 2013. Low AdBlue levels can affect the car’s performance, especially with regard to emissions regulations. It’s crucial for owners to maintain adequate AdBlue levels and ensure that the vehicle is stored in suitable conditions to avoid freezing just to be 110% sure.

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AdBlue System Errors

AdBlue system errors in the Citroën Berlingo can present all kinds of challenges as the causes of these problems are very encompassing. Most are attributed to several causes like low AdBlue levels or the use of poor-quality AdBlue, leading to system contamination and clogged injectors. Symptoms typically manifest as warning lights on the dashboard, reduced engine performance, starting issues, and increased emissions.

The solutions typically revolve around regular maintenance, using standard AdBlue, addressing warning lights and performance issues promptly, and ensuring adequate AdBlue levels. By adhering to these measures and seeking professional diagnostics for early detection and resolution of errors, Berlingo owners can maintain the vehicle’s emission efficiency and overall reliability for many years to come.

FAQ Section

Is AdBlue Worth It?

AdBlue is indeed worth it, serving as a critical component in reducing harmful nitrogen oxide emissions from diesel engines, thus contributing to environmental conservation. Converting harmful emissions into harmless nitrogen and water aids vehicles in meeting stringent emission standards. As such, it’s difficult to say that AdBlue isn’t worth it.

Be that as it may, many car owners all around the world are complaining about AdBlue problems which can significantly increase the overall costs one has to pay to run a vehicle on a yearly basis. Manufacturers are quick to say that these problems are usually due to low quality fuel or other problems that have nothing to do with them. Either way, AdBlue is worthwhile, but it isn’t without its faults and drawbacks.

How to Add AdBlue to a Citroen Berlingo?

Adding AdBlue to a Citroën Berlingo is fairly simple. Locate the AdBlue tank, usually beside the fuel filler cap or under the bonnet, and unscrew the cap. Use a container or funnel to pour AdBlue carefully, avoiding overfills and immediate rinsing if spilled. Secure the cap after filling and dispose of or store the container responsibly.

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It’s crucial to use gloves and refer to the vehicle’s manual for specific instructions, and to regularly check AdBlue levels to ensure the emission control system’s optimum functionality. After refilling, a short drive may be needed to reset any warning lights. When it’s time to refill the AdBlue tank again, the car is likely to prompt up a warning light to tell you that.

When Did AdBlue Become Mandatory?

AdBlue became a norm when Euro 6 engines were introduced right around 2013-2014. The use of AdBlue intends to reduce a diesel engine’s emissions footprint, mostly focusing on nitrogen oxide (NOx) pollutants. Vehicles complying with these standards are required to have a Selective Catalytic Reduction (SCR) system, which uses AdBlue, or a comparable Diesel Exhaust Fluid (DEF), to convert NOx into nitrogen and water vapor, significantly reducing emissions.

However, not all diesel engines use AdBlue to reduce emissions as the use of DPF filters, EGR systems, and NOx Trap (LNT) systems also serve the same purpose.

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