2007 renault trafic fuel pump problems symptoms forum Under load and usually the higher gears there is a missfire issue that lasts just a second or so where the engine and stop light comes on - if prolonged selecting another gear will stop it. Took all the fuel pipe's off injector's all came out quite easy and they are not that old. Alternator and STOP light now out, still have ENGINE and GLOWPLUG lights but as I also have communication back with ECU I find 2 codes, 0100 & 0180 which should be water in fuel filter and Air Mass issue. Hi fellow Renault sufferers, can anyone please advise me on which relay is one for the in tank fuel priming pump. 5dci, possibly 59/60 plate but am aware of the pump issues. Before you do anything get a local mechanic to put a clear tube connection at the pump fuel in connection, by doing this you will see if the system is taking 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. Fuel contamination Weak transfer pump. Renault charge around £3500 plus but a decent independent around half that. Took it to local Renault, who went through their inspection Renault Trafic 1. Changed the fuel filter and bled and bled until the battery died. Will be checking renault diagnostics manual over the next few weeks. 0 M9R seems to have exactly the same issue. 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 Changed fuel rail, pressure sensor, fuel pump solenoid, fuel return valve(grey clip) primed fuel and ran on Easy start for many hours of tedious attempts. The o ring on both fuel filters was fine, so I'm new to the forum and have a problem with my Nissan Primastar - (rebadged Renault Trafic) 1. but not my money, so dont like to Say, spend 148£ on just symptoms. Further investigation Like yours mine has 135,000 mls on the clock, a fuel pump at this mileage would be no surprise. Many thanks Mervynd The common causes that produce white smoke range from something as simple as low engine compression or water in the fuel to the fuel pump timing being thrown off because something is starving the fuel from getting to the pump in the manner necessary for the pump to time and work correctly. 5 dci, bargain i thought, ran a little rough with suspected fueling issue, I braved it and drop it home, big mistake broke down on the side of the M42 3 hour wait to be recovered, ive now discovered it to be the dreaded fuel pump swarf issue (wish i knew that before ruining 2 injectors driving it) 2006 Trafic - Starting problems. This will expel air from the injection side and the engine should fire up. 9Litre f9Q engine I have just rebuilt the engine after the timing belt broke, had a lot of trouble getting it started, I put a post up and got that critical insight from someone suggesting it was a MAF sensor problem that I can So he offered it to me for 200 quid which is not bed for a 2007. 9 DCI. Your thread has allowed me to identify the fault on my Renault Trafic. I have booked it into my local for a new pump. Holds a good 12v and responds on duty cycle. With a diagnostic, the fault should be a circuit down, if that helps. Replaced the fuel pump and primer bulb fuel line (new complete line to the tank) and Hello, I changed the fuel filter on a 2007 Renault traffic. Than that will just leave the lack of power upto 2000 rpm. 5M posts 218K members Since 2005 RenaultForums. Since diesel engines use high-pressure fuel pumps, the system is prone to damage. 1. Tags dci fuel fuel pump problems pump renault replacing trafic. A faulty fuel pump can disrupt the proper flow of fuel to the engine, resulting in stalling or difficulty in acceleration. All of these can easily be checked out. Hi all, Ive just picked up a little kangoo 1. Independent Renault Forums. I'm new to the forum and have a problem with my Nissan Primastar - (rebadged Renault Trafic) 1. . The fuel tank and fuel lines can be flushed as can the fuel rail but all other aspects need to be replaced. Drained the fuel filter using tap on bottom and engine light went out, cant find an issue with Air Mass and van runs great so thinking false Can anyone advise me if this fuel pump issue with Renault was ever rectified with a modification? We are looking to buy a used Clio 1. 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. I started the van and it fired up but died out shortly after. Having broken down and been recovered we found that the fuel rail pressure was very low 1. Join now! Show Less Blind tested high pressure pump. 8 bar. The o ring on both fuel filters was fine, so I am thinking that it must be something like a valve on the fuel pump that is faulty. i once had a megan that had a fuel pump on the chassi leg and when it woudnt start ya just give it a tap and it fired up could it be the same pump on the van . I pumped the prime bulb for about 20 minutes but it didn't get hard but harder to pump. Something makes me think its electrical and hoping a few new I bought a new fuel filter and put it on and it did exactly the same thing - the fuel coming out really appears to be under high pressure. I am sorting my sons 02 Renault Trafic out. I've got exactly the same issue, just been into renault and it showed maf The Engine Failure Hazard in Renault is caused by emission problems, air pressure from the turbocharger, or fuel pressure. This is a common issue, especially on older vehicles with high mileage. Namely Renault trafic running problems. Further investigation found that the fuel pump had failed. 5L diesel (K9K) engine. Before you do anything get a local mechanic to put a clear tube connection at the pump fuel in 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 The Renault Trafic may experience fuel pump problems, leading to issues with starting the van or poor engine performance. This is a fail open IMV and its wiring is ok and connector. 5L K9K engines, this is one of It has a variety of symptoms, which could be either fuel system(pump/injector) turbo problem or electrical. Like yours mine has 135,000 mls on the clock, a fuel pump at this mileage would be no surprise. Cracked fuel lines to see My 2007 trafic 115 has developed a problem almost certainly fuel related. Many thanks Mervynd It has a variety of symptoms, which could be either fuel system(pump/injector) turbo problem or electrical. My 2007 trafic 115 has developed a problem almost certainly fuel related. Works very well. Tags I have a 2007 Renault Trafic DCI 100 1. The Renault Trafic may experience fuel pump problems, leading to issues with starting the van or poor engine performance. Lets hope that sorts out the starting problems. I help run a forum for the Discovery TD5 where we have been developing knowledge bases for certain well known problems. Fuel pump backflow - 2007 Renault Trafic DCI 100 1. 9Litre f9Q engine. but a lot of money without a diagnostic. 5M posts 218K Renault Trafic 2009 115DCi fuel problem. Never found any work other than Genuine. Forum for RENAULT owners and fans – share your driving experience, reviews, common problems, and solutions. I bought a new fuel filter and put it on and it did exactly the same thing - the fuel coming out really appears to be under high pressure. Fault still present. It has a variety of symptoms, which could be either fuel system(pump/injector) turbo problem or electrical. Possible reasons for the lack of diesel:1. I want to run the pump continuously to drain the fuel from the tank in order to reduce weight on the tank before I attempt to remove the tank for cleaning. I changed the filter and I reused the same diesel inside the housing. Thats on charge now. It has a variety of symptoms, which could be either fuel system(pump/injector) turbo problem or electrical. Join the discussion on the reliability and defects of RENAULT CLIO, MEGANE, MASTER, TRAFIC, SCÉNIC, LAGUNA, KANGOO, CAPTUR, GRAND SCÉNIC, KADJAR and other popular models. Tried inlet metering valve as I had a spare one. Customer agreed to pump although I didn't think this was the issue. Blue Smoke - blue smoke results from burning engine oil When the innards of the high pressure fuel pump fails it contaminates the complete fuel system including the tank so your mechanic is correct. The Alternator and STOP light now out, still have ENGINE and GLOWPLUG lights but as I also have communication back with ECU I find 2 codes, 0100 & 0180 which should be water in fuel filter and Air Mass issue. Only made 1300bar. Jump to Latest So though the primer bulb is firmish the engine wont turn over fast enough for injector pump to send fuel through the injectors Would be trying this ( Have used over half a can of easystart before now to get a diesel engine running thats stood ) Independent Renault Forums. 2. Something makes me think its electrical and hoping a few new seals on Turbo oil feeds should sort it out. It’s extremely common in Megane and also other models powered with a 1. 9 DCI problems after replacing fuel pump. Was there ever a "cut 1. uk is the best place to discuss the French automaker’s cars including the Megane, Clio, Modus, Captur and more. co. Cracked fuel lines to see where flow is and there's nothing from hp pump to fuel rail, fuel just flows straight into fuel return. Pump should create 1600bar. Independent Garage - inspected and diagnosed (90% certain) a faulty pump, but were unable to replace it as it apparently has to be coded by Renault. Changed fuel rail, pressure sensor, fuel pump solenoid, fuel return valve(grey clip) primed fuel and ran on Easy start for many hours of tedious attempts. Under load and usually the higher gears there is a missfire issue that lasts just a second or so where Possible reasons for the lack of diesel:1. just wondering if this ever resolved please as my 2007 2. The fuel pump is responsible for delivering fuel from the tank to the engine. A dirty or clogged fuel filter can restrict the flow of diesel to the engine. 5M posts 218K members hi i have a 2001 renault megane scenic rx4 dci, it refused to start a few months ago then after being in a few garages we got told it was the fuel pump - the one at the front drivers side behind the wheel (cant remember for sure but think it was called in line fuel pump) we got a new one and got it replaced just for it to stop working again, the only time it works is when we Had a problem starting this cold morning, took me over 1/2 hour trying to prime the fuel. In 1. ulrn dtthym vmw tncat ozzod szlr jkzpji iqoldm mwlht ffk