What should I do if my Mercedes AdBlue is not working?
Depending on the model, you will get some of the following messages: Check AdBlue No engine Start Possible in XXX miles/km. While there are ways to reset Mercedes limited start condition (eBay link), it is important to find the root of the problem and fix an AdBlue system that is not working.
What does the AdBlue warning ( low level no restart ) warning light mean?
What Does the AdBlue Warning (Low Level, No Restart, Malfunction) Warning Light Mean? The AdBlue warning light usually means the diesel exhaust fluid is low, which will eventually prevent your engine from starting. Is it safe to drive with the AdBlue warning light on?
Can a Jetta diesel run without AdBlue?
Some that won’t bother to find a cheap source of AdBlue and be unwilling to spend the money to refill the tank. The only way a manufacturer can get a diesel approved in 50 states is to make sure it runs clean, or doesn’t run at all. The exception, for right now, is a Jetta. It doesn’t need AdBlue, but it is a smaller car, and less mileage.
How long does it take for AdBlue to shut down?
If you commute 300 miles per week, that’s five weeks of warnings. It’s possible for a malfunctioning AdBlue system to warn you that you won’t be able to start the car again until it’s fixed. If it’s a true malfunction, you’d want to stop close to a diesel mechanic, preferably a german one.
Why does my sprinter truck not start up?
Internally there really are not many parts and as long as it stays lubricated with fuel it probably will not fail. The glow plug issue will not cause your idling problem. On this truck when you have a glow plug fail it will most likely take the glow time relay (located under the battery box) with it.
Why is my Mercedes AdBlue system not working?
While there are ways to reset Mercedes limited start condition, it is important to find the root of the problem and fix an AdBlue system that is not working. The two most common AdBlue problems are: Fault with the SCR system. No matter the cause, an AdBlue system that doesn’t work will not have any effect on the engine operation or performance.
What should fuel pressure be to start sprinter?
You must have at least 2500 PSI to start. 3. If no or low fuel pressure the nasty little culpret may be a 25 cent o-ring. The fuel pressure regulator is located at the rear of the fuel rail on 2002 to 2004 trucks. Its held in with two little torx head screws and can be a mother to get out. It’s not terrible you just have to work by feel mostly.
Can a Mercedes BlueTec drive without AdBlue?
No matter the cause, an AdBlue system that doesn’t work will not have any effect on the engine operation or performance. You can easily drive for years without AdBlue, without affecting your engine. That only works on theory though, because a 2010 and newer Mercedes BlueTec will more likely go into limp mode to prevent you from driving.