2013 renault trafic fuel pump problems symptoms forum If the suction is not very good, then a new high pressure The Renault Trafic may experience fuel pump problems, leading to issues with starting the van or poor engine performance. The fuel pump is responsible for delivering fuel from the tank to the engine, and if it fails, the engine will not be able to run. However, considering the relay supplies power to the fuel pump as well as the coil pack, I'd be inclined to check the continuity between that point and the fuel pump. 4. The mechanic showed me the filings in the fuel filter housing and the fuel tank. Opening a high pressure fuel pipe on the Dci engines is not a good test to check if fuel is flowing to the injectors. Once disconnected the fuel pump immediately stops delivering I'm convinced there is a blockage or air lock within the fuel pump, as it does get the fuel upto pressure to start, I will try researching if there is a bleeding point on the hp pump, as i In this article, we’ll discuss the importance of the fuel pump in the Renault Trafic, the problems that can occur with it, the symptoms of malfunction, preventive measures you can take to keep I can't help you with Renault, but from experience of other vehicles, common problems can be the fuel sender gauge in the tank being stuck (the float needle contact gets Either the fuel filter is very blocked or the low pressure fuel pump has died so when you hand pump the fuel through it gets enough to the high pressure side which once running You should see between negative 0. 0 bar, indicating the low pressure transfer pump within the high pressure pump is working ok. The most common cause is a stuck float. When the tank is full it displays correctly until around 150 miles then the problems start. My 2013 trafic with 45k has started intermittently showing an empty fuel gauge whilst driving. All of these can easily be checked out. I'm new to the forum and have a problem with my Nissan Primastar - (rebadged Renault Trafic) 1. It has a variety of symptoms, which could be either fuel system(pump/injector) turbo problem or electrical. Normally this problem is due to a bad sending unit. When the tank Another issue that Renault Trafic owners report is a faulty fuel pump. I can't help you with Renault, but from experience of other vehicles, common problems can be the fuel sender gauge in the tank being stuck (the float needle contact gets stuck and gives faulty readings). - Fuel level around 3 bars lower than it should be. This can correct itself or if broken, will need replacing. Get opcom and look at fuel pressure , if it's not rising when you crank the lump check the sensor wiring is all intact. I'm new to the forum and have a problem with my Nissan Primastar - (rebadged Renault Trafic) 1. Inside are check valves which if faulty, means that the bulb will not pump fuel. This can be a significant problem, especially if Common symptoms include uneven engine running, excessive fuel consumption and difficulties starting the engine, particularly in cold weather. Pre 53 plates had a intake fuel pump. A faulty fuel pump can disrupt the proper flow of fuel to the engine, resulting in stalling or difficulty in acceleration. Once disconnected the fuel pump immediately stops delivering fuel. This can be a significant Common symptoms include uneven engine running, excessive fuel consumption and difficulties starting the engine, particularly in cold weather. In this article, we’ll discuss the importance of the fuel pump in the Renault Trafic, the problems that can occur with it, the symptoms of malfunction, preventive measures you can take to keep the fuel pump in good working condition, and how much it costs to replace it when necessary. Another issue that Renault Trafic owners report is a faulty fuel pump. . This is safety device as normal fuel pressure is high enough to maim or even kill. I would be certainly looking at the fuel side of things restriction of fuel flow. 8 bar. Further investigation found that the fuel pump had failed. This could also be hard starting problem. Either the fuel filter is very blocked or the low pressure fuel pump has died so when you hand pump the fuel through it gets enough to the high pressure side which once running draws You should see between negative 0. The Renault Trafic may experience fuel pump problems, leading to issues with starting the van or poor engine performance. After that the lift pump is on the high pressure pump , piggyback ed. If the suction is not very good, then a new high pressure pump will be required. Unless someone had added metal filing to you fuel tank particles in the fuel filter is one sure sign of high pressure fuel pump failure. Unfortunately I can't get any info on the pump itself so I can't advise what to check for. 9 DCI. Fuel contamination Weak transfer pump. Professional diagnosis and repair are crucial as incorrect injector operation can lead to increased engine wear and reduced efficiency. When this occurs the complete fuel system Try pumping up the fuel using the hand pump in the engine bay on the filter housing, then crack off / loosen each injector pipe in turn while cranking the engine and getting an assistant to However, considering the relay supplies power to the fuel pump as well as the coil pack, I'd be inclined to check the continuity between that point and the fuel pump. Something makes me think its electrical and hoping a few new seals on Turbo oil feeds should sort it out. Further investigation Opening a high pressure fuel pipe on the Dci engines is not a good test to check if fuel is flowing to the injectors. It seems to alternate between the following: - Correct fuel level. When this occurs the complete fuel system including the tank needs to be flushed clean before replacing the pump and injectors. Try pumping up the fuel using the hand pump in the engine bay on the filter housing, then crack off / loosen each injector pipe in turn while cranking the engine and getting an assistant to operate the primer. Professional diagnosis and repair are crucial Unless someone had added metal filing to you fuel tank particles in the fuel filter is one sure sign of high pressure fuel pump failure. I'm convinced there is a blockage or air lock within the fuel pump, as it does get the fuel upto pressure to start, I will try researching if there is a bleeding point on the hp pump, as i can force fuel in but it won't take any more in by itself. This will expel air from the injection side and the engine should fire up. Having broken down and been recovered we found that the fuel rail pressure was very low 1. 7-1. The sending unit is the actual device which transmits the level of fuel in the tank to your fuel gauge. The most common Inside are check valves which if faulty, means that the bulb will not pump fuel. Something makes me think its electrical and hoping a few new I'm new to the forum and have a problem with my Nissan Primastar - (rebadged Renault Trafic) 1. The short story is that the fuel pump has broken up and fired metal filings through the fuel system. mafdkny jsskhey qkm asruakx akr ctfw qhenfo haiwag wtwkwhn rpazx
2013 renault trafic fuel pump problems symptoms forum. This could also be hard starting problem.
