I think when you have a red light, you have to get a forced regeneration at a garage. Doesn't your handbook explain what to do, what i'm led to believe is if you have a yellow light you can go for a 20/30 minute drive after the engine is up to normal temperature (ie a Hot engine ) to get a complete regeneration.
When the aftertreatment system is working effectively and the vehicle has met the necessary conditions, a regeneration occurs while the truck is in transit.. Passive regeneration happens frequently in long-haul trucking because it requires continuous driving where the DPF can hit a temperature above 1,000 degrees Fahrenheit to create the heat levels that turn soot into ash.
The lights on a Volvo dashboard follow a traffic light colour system: Green: the system is working correctly or is currently in use. Orange: something is not working correctly - take extra care and check it out as soon as possible. Red: there is a serious, and potentially dangerous problem - stop driving as soon as it is safe to do so. Can You Drive With the DPF Light On? The short answer is yes, but with caution. When the light first comes on, it’s an indication that manual regeneration is needed. This can often be achieved by driving at a sustained speed on a highway for approximately 10-15 minutes, allowing the engine to reach the temperature required for regeneration.This is why everyone shouldn't buy a diesel. You will have more headaches. When the truck goes into regen, you will need to get on the freeway and drive for 30-45 minutes to allow the regen to complete. This will happen at least once every 500 miles or so, but more often depending on the length of your warmup cycles.
If your DPF light turns on, the first thing you should do is attempt to initiate a DPF regeneration cycle. This can be done by driving at a consistent speed of at least 40 mph for approximately 10 minutes. This higher sustained speed increases the exhaust temperature, which can often trigger a DPF regeneration.
Use active regen for maximum effect if you drive between 30 and 35 mph (but not more than 55 to 65 mph) for at least 15 to 30 minutes. Drive to Clean Exhaust System or Drive to Clean Exhaust Filter will appear on your dashboard. It will inform you that your DPF has become blocked, and you need to clean it soon.
So, can you drive safely if your DPF light is on? Yes, you can. Probably. You are not likely going to be harmed. Your engine, however, is another thing. If you ignore the DPF light, and you continue to drive in your usual “gas/brake” pattern, you will probably end up seeing other warning lights come on.
The DPF (Diesel Particulate Filter) is a critical component of diesel engines, and if the warning light comes on, it means there is a problem with the filter. But how long can you drive with DPF light on before it becomes a serious issue? In this article, we will explore the answer to this question and other related topics.
E4f6Oe. how long can you drive with dpf light on
