Renault trafic fuel pump problems symptoms forum My 2007 trafic 115 has developed a problem almost certainly fuel related. 9 LL29 DCi 100) but over the last few months my fuel consumption has gone mental. So renault and nissan admit its a problem but vauxhall say nah its all Because I've already had to pay for gearbox, clutch, fuel rail, fuel pump amongst other bits so the injectors is all that's left to tip me over The Fora platform includes forum software by XenForo. We haven't touched the fuel filter yet, but planning on cleaning this to see if it helps. It seems to alternate between the following: - Correct fuel level. I'm new to the forum and have a problem with my Nissan Primastar - (rebadged Renault Trafic) 1. This can be a significant You should see between negative 0. 9 dci revving high through gears. Carefully take off the lid of the pump a little way and even more carefully spray some WD40 in there. The problem started about 6 month ago with it randomly not reving the first 10secs or so on start up, piggy back I mean the lift pump attached to the fuel pump that supplies the low pressure and socks fuel through from filter housing. It was stuck - so when you turned the lever it just pulled on the spring. Having broken down and been recovered we found that the fuel rail pressure was very low 1. Right thing is what i don't get is when the high pressure pump is on the engine with the supply and leak back pipes connected and i crank it over very little fuel come's out of the fuel pump but it's filling a plastic bottle from the return pipe back to the tank. Im looking now to get a new one. The HP pump is very good at sucking fuel (awful at sucking air but that is a different issue) If it cannot get enough fuel, the primer will collapse. when starting the engine drew the water in thats why there was no power. , 111 Peter Street, Suite 600, Toronto, Ontario, I have a 2004 Trafic 1. Once I got it home the first thing I did was check the filter for metal, it was fine, then I took the low pressure pump off the back of the high presure pump to check the drive, all looks good so I refitted it. 00. 9 dci as a non-runner. SkyscraperCity 880K members. Renault Trafic 115 dci 2ltr 2007 - Fuel System problems. , 111 Peter Street, Suite 600 Ah wow! What a legend! You went to a lot of effort to make that diagram so thank you very much. I was thinking that too, so today I put the van to sleep, pulled the battery and unplugged ECU to check connections, got to say they were not great but no obvious issues, cleaned up water marks and sprayed with contact cleaner then did the same to lots of other connections all round the engine bay (clutching at straws). 5 volts running. , 111 Peter Street, Suite 600, Toronto, Customer: Hi there, I have a renault trafic 2. , 111 Peter Street, Suite 600, Toronto, Ontario, Problem with 55 Renault Trafic. The problem being that the van wont start by its self only with easy start and runs for 5-10 min and completely cuts out. Problems on either can disrupt the system causing problems, like hard to start, lack of power or engine knock/vibration. hope The fuel pressure regulator also known as (inlet metering device) controls the pressure that is supplied to the common rail & sits on the rear of the high pressure the plug on this regulator is a 2 pin plug (solenoid valve) at key on plug disconnected must have a 12v feedat 1 of these pins the other pin on this plug goes to the ecu to control the regulator. TDC is probably the favourite to give problems as it is a magnetic switch, triggered from the flywheel and gets gunged up. Renault Trafic 2. It turned out to be the fuel delivery valve in the fuel pump. I posted both here and on boards. etc. A typical fuel pump replacement in the UK costs around £587 - £1,273. 1990 Renault Trafic T1100 Camper, 1992 renault traffic problems. , 111 Peter Street, Suite 600, Toronto, The high pressure pump is self-bleeding whilst it spins over. . It’s not crucial to know, but it might help you. 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 can take to keep Another issue that Renault Trafic owners report is a faulty fuel pump. Had a look at the 20amp fuse under the header tank and ok. If the suction is not very good, then a new high pressure no errors in the controller, parameters normal, only when the gas pedal does not respond, there is no turbo valve control, no injector corrections. Can be one of many things. My small business has a Renault Trafic MK III 65 plate. Forgot to mention re the fuel pump, it has a tapered shaft and not a wood ruff key, to remove the pulley you will need to slacken the shaft bolt a little then with 2 tapered wedges , one on the bottom is pushed into place till hand tight, the second then pushed in from the top and then tapped lightly to break it off the taper, doing it with one could bend the pulley so be careful. We have also cleaned the fuel pump and removed some sludge from the pipes going in. If you can I would have the fuel system tested to see if this is a loss/lack of fuel here causing this fault. Reset the knock sensor shut off and it still won't fire up. 8 bar. Thanks Mickey, A Renault tech has diagnosed low fuel pressure, barely achieving 100 bar on The two sensors together tell the ECU the exact position of the engine which is very important on common rail diesels due to the fact that some systems inject fuel 5 seperate times in thousands of a second (pilot injection,main injection etc) to aid fuel efficiency and also quieten the engine by smoothing out the characteristic diesel knock Just an update. 9 DCI. Ii have been reading a few threads and they said Hi all. I had this exact problem with a master 2,2 it turned out the be a slug of gunge in the fuel line, told the fuel pump had disintegrated. , 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada So recently I purchase a Renault Trafic 2012. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn Fuel pressure problems: a faulty fuel pressure regulator or a clogged fuel line can cause issues with fuel delivery. Renault Trafic 2004 My mechanic has diagnosed my fuel pump needs replacing. We are seeing air bubbles in the hose coming up to the primer. PROBLEM SOLVED, Thankyou for all your help. Have been advised that it could be, 1: An air lock in the fuel system, 2: the injectors are knackered, 3: fuel pump, 4: something else completely. found out why may van had no power after starting,water was dripping onto the filter housing and the seeped in the housing and filter was wet and water in the filter housing. Ram out if time so will maybe try again tomorrow eve if I get a chance. Professional diagnosis and repair are crucial In the end after looking through Renault Trafic forums, and having failed to get the slightest help from Renault UK, I decided to take the car away from Renault with their £6500 quote. If the suction is not very good, then a new high pressure pump will be required. 7-1. Clean system, new injectors , new pump, new filter & cambelt best budget £1700. Hi mate thank's for the reply. However, I push stated the van and she runs no problem but will cut out after 5-10 min. Ask the Experts Fuel pump. A local independent engine specialist took it in and said that although the Captur was a new problem to them, they had managed to sort corroded injectors on hundreds of Renault Once it was there the primer bulb did pump fuel out when pressed so I clipped it back on to the filter and carried on pumping but didn’t manage to get any fuel showing at the filter exit. hey chris, thanks for response, i took it to local renault dealer and they called me later on in day and beleive its the injector pump as its not got the correct pressure or something. Engines Newbie with Trafic Newbie with a Trafic - Fuel Filter Question - Solved The Fora platform includes forum software by XenForo. 3M members. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn Renault trafic starting problems. Have had egr valve, maf sensor and Pressure boost (?) sensor changed. 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. Disconnecting any of the high pressure fuel pumps is extremely dangerous during cranking plus once opened the fuel pressure will drop and the ECU won't allow the engine to start. VerticalScope Inc. Depending on your . Paulyd123; May 14, 2020; The Fora platform includes forum software by XenForo. Replace fuel filter get yourself a can of diesel & a length of 8mm (id) rubber tubing run tube from can to transfer pump for checking purposes. Some of the signs that the Renault Trafic EGR valve has gone bad include rough idling, reduced engine power, a failed smog test, and pinging, knocking or tapping sounds coming from the engine bay. Problem is the van won't start she turns over perfect but won't engage. This relay then supplies the power to the fuel pump, fuel gauge and coil pack. I have a renault trafic 05 1. RENAULT 0 45 13. Jump to Latest 21 - 35 of 35 Posts This indicates a fuel pressure fault. My garage: 1990 Renault Trafic T1100 Camper, 1992 Vauxhall Astra Mk3 Estate, 1991 Harley-Davidson XLH 1200, Buy renault traffic fuel pump products and get the best deals at the lowest prices on eBay! There seems to be a problem completing the request at present. When we had pump fitted elsewhere (Renault too expensive) this didn't solve the problem. Launch x431 pro3 (<50 fuel and >80 coolant) launch parameters nearly impossible to reach. , 111 Peter Street, Suite 600, Toronto, Ontario, Why does the fuel pump relay fail in the Trafic? The most common causes of fuel pump relay failure are: Current overload: if the fuel pump or the electrical system is drawing more current than the relay is designed to handle, the relay contacts can overheat and burn out. local mechanic had i look at the van and found some fillings in the fuel filter bowl, and thought the comon rail pump had gone. still had the problem, i then got another diagnostic that said ALL parts Illustrated step-by-step manuals and video tutorials on replacing RENAULT TRAFIC High Pressure Fuel Pump will tell you how to carry out DIY replacement of parts and maintenance of your car quickly and cheaply Symptoms and causes of engine misfiring | How to prevent engine Ask questions or share your repair experience on the car forum. 9DCI TRAFIC VAN DONE 70K. So we went back to Renault who over 2 days finally checked the pressure regulator and found it to be faulty. Diagnostics flagged no pressure at fuel pump. Tyres are good and high (65 front). The only fault code registered is; P0089 - Not present This seems to be a common problem on these vans but I’m running out of ideas and parts to replace. However, we have attempted to replace the fuel hose (not the return yet). Local garage said fault symptoms did not add up & sent me to a Renault specialist . i have changed fuel filter and air filter and still same problem now changed turbo bost censors both that are on the right on engine bay AVS Forum 1. Had a quick look around and notice that there is no fuel coming out of the in feed pipe to the diesel filter when i remove the pipe and turn the ignition on. The Fora platform includes forum software by XenForo. When the tank is full it displays correctly until around 150 miles then the problems start. 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. No other issues runs great no oil leaks no smoke this is the second one I have had the same problem with dealer fitted a turbo on the first one under warranty which didn’t help so refunded me and stupidly I bought another with 66000 miles thinking I was just unlucky with the first one. renault traffic fuel problem 02 diesel 1. Last week i was sitting in the van engine idling nicely and it suddenly cut out. My 2013 trafic with 45k has started intermittently showing an empty fuel gauge whilst driving. Renault traffic camper 91 plate fuel problem. I have also seen weak fuel pump/injection pump issues as well cause an issue like this here. Illustrated step-by-step manuals and video tutorials on replacing RENAULT TRAFIC Water Pump will tell you how to carry out DIY replacement of parts and maintenance of your You can ask a question about this replacement on our online forum Change Your High Pressure Fuel Pump Yourself Change Your Injector 2002 trafic, same prob as you started with a stutter between 2500-3000 revs ranault changed fuel filter when i got it back no power on acceleration til 3000 revs, have done all elect tests replaced power boost sensor, cleaned egr valve, stll no luck, new guy has tested fuel pressue and air flow and now says he thinks it may be fuel pump or turbo or both if this keeps Hi Dave I have a 2019 Trafic with the same high oil consumption. When the innards of the high pressure fuel pump fails it contaminates the complete fuel system including the tank so your mechanic is correct. - Fuel level around 3 bars lower than it should be. 9. Wr94; Jul 14, 2020; 1 03 renault trafic 1. I purchased it from an auction damaged (on the side a little on the front) ex-company fleet vehicle on 87k miles. 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. Many thanks Mervynd Problem Solving. Forum for RENAULT owners and fans – share your driving experience, reviews, common problems, and solutions. It would of been Why does the fuel pump relay fail in the Trafic? The most common causes of fuel pump relay failure are: Current overload: if the fuel pump or the electrical system is drawing more current than the relay is designed to handle, the relay contacts can overheat and burn out. 6, dci115 (R9M-408) -New High pressure fuel pump (ouch)-4 new injectors (ouch)-New MAF and MAP sensors The Fora platform includes forum software by XenForo. As Nottie says, renault traffic starting problems. Pins 30 and 29 on the ECU are a battery feed and a connection back to a fuse in the engine bay fusebox. A faulty fuel pump can disrupt the proper flow of fuel to the engine, Common symptoms include uneven engine running, excessive fuel consumption and difficulties starting the engine, particularly in cold weather. 5 volts cranking and about 4. It was low on fuel so assumed it had ran out. 2 petrol. Further investigation The discussion revolves around a fuel issue with a Renault Trafic 1. Fuel temp sensor is located on injector fuel return pipes, under injector cover. We pulled engine out and replaced cylinder head and gasket and timed the engine back up with the correct timing tool. Hi folks quick question for yous have the same problem. I love my Trafic (2006 1. The van appears to drive fine, with no mechanical problems at all. 0 dci 16 valves M9R and i have problems with the fuel pressure, it only start if i pump manually, soon i stop pump the engine will stop. 9? renault traffic 1. Deals Forum 40 members Also, they said that the fuel injection system relies on the speedometer to function properly, and as mine does not work because of the wrong gearbox being fitted, this will cause the problem. once you got it to rev it cleared. Jump to Hello I am about to replace another faulty fuel pump, on my 2003 Kangoo van. Tags 115 2007 2ltr dci fuel problems renault trafic. Did this with mine but ended up with a new hp pump costing i have a 52reg trafic van 100dci, van was running fine one day, went to start after dinner and would not start just turn over. Fuel Pump Renault TRAFIC Fast and Free shipping available Car parts for all car makes and models The Biggest Brands At The Best Prices More than 500. As it starts to respond to the 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 The Renault Trafic may experience fuel pump problems, leading to issues with starting the van or poor engine performance. The wire running from pin 29 to the fuse is spliced and there is a connection into the coil of the fuel pump relay. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter can cause the fuel pump to stop working, even if the fuse is not blown. Lets hope that sorts out the starting problems. ie. Where diesel can come out, This meant that when the fuel pump ran as I tried to start the engine, My van has been difficult to start today, struggling to start off the key but eventually goes with a bit of throttle, once started the van runs fine, it has started fine on a few occasions today straight off the key with no throttle Problem Solving. One person suggested that the valve in the priming pump may be stuck. I would bet the codes you have are all red herrings I would not expect anything better from a Chinese clone. hey guys i have a 2006 renault trafic van they won’t start !!!! I rang renault and they said to get the fuel pump looked at by somebody that does fuel pumps. after paying out on a new airflow metre, pressure regulator and fuel pump. 1. , 111 Peter Street, Suite 600 2014 renault trafic 1. 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 Has anyone The fuel tank can be removed and professionally cleaned. My renault trafic won't start. Will be checking renault diagnostics manual over the next few weeks. Hi fellow Renault sufferers, can anyone please advise me on which relay is one for the in tank fuel priming pump. 000 car parts available I have recently bought a renault trafic 05 1. Fuel contamination Weak transfer pump. 1L Diesel 1992 ===== Symptoms: Tried to start and reattached everything to check there were no other problems, and noticed some diesel coming out of the fuel primer button while I was pressing it. 9DCI 100 (04r) that has failed to start after undergoing injector, pump, and solenoid replacements. Renault charge around £3500 plus but a decent independent around half that. 2. Hi reading all your problems and answers. 95 postage. 0 bar, indicating the low pressure transfer pump within the high pressure pump is working ok. we started it next day ran it for 20 the fuel pump solenoid only allows fuel through when the ignition is on HAD A PROBLEM WITH MY 06 1. 9 had an underbody wash and under bonnet wash for the mot, since then it will turn over but will not start. SYMPTOMS First start of the day was a challenge to say the least, The Fora platform includes forum software by XenForo. Has anyone else had The Fora platform includes forum software by XenForo. No diagnostic faults. Click & Collect. The user Like yours mine has 135,000 mls on the clock, a fuel pump at this mileage would be no surprise. 9dci. Hi, My 02 dci trafic 1. If bubbles continue to persist whilst squeezing the bulb it sounds like you have and air leak in the pipe line or the non-return valve in the primer is duff - if all is OK at that point remove the pipe coming from the filter to the fuel pump and check Fuel pressure problems: a faulty fuel pressure regulator or a clogged fuel line can cause issues with fuel delivery. We had a new pressure regulator fitted 10 weeks ago so Renault thought it couldn't be the problem so they advised to get a new high pressure fuel pump. 10. Another issue that Renault Trafic owners report is a faulty fuel pump. We computed prices for some of the best-selling cars in the UK in order to give you an idea of how much does a fuel pump replacement Fuel pressure problems: a faulty fuel pressure regulator or a clogged fuel line can cause issues with fuel delivery. Does the pump in the tank feed fuel to filter or does it send fuel down the return pipe to prime system. 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. Free and detailed step-by-step manuals with illustrations and video tutorials on how to replace RENAULT High Pressure Fuel Pump will tell you how to carry out part replacement and car repair yourself. there is a lift pump in the tank so you should not have to worry about a non return valve as it is part of the pump . Blocked filter is an obvious thought. It is the pump that is driven by the camshaft at the gearbox end , I have got new pump and the shaft is threaded and I was looking for info on how to change , looks simple but not sure if it is. Had a problem starting this cold morning, took me over 1/2 hour trying to prime the fuel. 0/1. injector fuel pump bracket 1. right to rule out air how about gravity feeding it straight to pump see of poor revving i have 4 other renaults in my yard and they all rev up to 5000 revs it just seems to me as if the trafic engine isnt getting enough fuel started it earlier there and it took ages for it to fire up Remove the fuel pipe comig from the primer bulb to the fuel filter and check you are getting a good free supply without any air bubbles. (A regular occurance) He suggested that i get a vacume source to draw the fuel. They quoted me £1500 and i nearly fell of my chair. Older renaults (pre-1992) as I begin to prepare my camper for the end of lockdown I am reminded that the fuel pump is original and try as I might I can’t find a Service Kit. 24 Fuel filter would be first port of call for me. Hi my 10 plate has started this fault which up to now has cost me £1000+ When i drive and accelerate the heater plug light and service light came on and loss of acceleration, then the engine light came on and stopped the van. No real drama,I intended to attach a 6mm hose to the fuel filter outlet to allow me to drain my near full 90ltr diesel tank so that I can change out the duff fuel sender in Hi there, Im having a problem with the father in laws renault trafic again Today two warning lights have come up on the dash, these lights are permenantly on, the lights are: Preheating warning light/electronic incident and water in fuel warning light Warning light for monitoring exhaust gas. Ask the Experts. 9dci 100. I have booked it into my local for a new pump. SYMPTOMS These figures led me to think faulty high pressure fuel pump or leaky injector, air leak somewhere. Since then the fuel pressure sensor in the rail has been replaced and the fuel pressure regulator on the high pressure pump (Bosch), but still the problem persists. I have since change the rail sensor, fuel pressure pump, filter, filter body and inlet line from a tank still same when is starting by pumping manually is working fine, so no problems on Which in turn uses this to control Fuel delivery, fuel pressure and injection timing. 9 Vivaro traffic trafic dci f9q f9k renault dci* £18. Re: renault trafic , no power Hi. Again, I am not buying this excuse as even with the van stationary it will not rev round to the limiter or even 3000 revs. It should move Fuel pressure problems: a faulty fuel pressure regulator or a clogged fuel line can cause issues with fuel delivery. I would check the fuel quality, and filter. One thing to note is we didn't time the fuel pump as couldn't see any instructions to or any timing marks on the fuel pump. 9dci EGR valve problems; These valves can get clogged up with soot over time, stopping them from functioning properly. One I have used satisfactorily in the past is Mick's Garage, who want the I have a 2006 renault trafic 1. I find that very hard to believe that Renault dealerships are not changing the parts they said they had - not !! I feel your pain mate, in fact it pains me to put my van into Renault & let one of their monkey fingered commission paid fitters play around with my pride n joy, i say fitters cos they're not really mechanics are they Complain to the highest authority & stand your ground. I believe they go to the fuel gauge. From Pump to regulator to rail pressure sensor to name a few. i have a fault on the fuel pump relay but cannot locate where it is anyone any ideas . Nice chaps at Rentech recognised the symptoms immediately and told me the delphi HP pump is failing, putting metal filings in the injectors and ruining them. Priming bulb no in tank fuel pump. we started it next day ran it for 20 Trafic dci fuel leaking back. Than that will just leave the lack of power upto 2000 rpm. I always got about 600 miles from a tank, before Christmas it dropped to about 450 now Im lucky to get 400. rained for 2 days water was dripping from window I have a 57 plate Renault Trafic van and the fuel pump is knackered . , 111 Peter Street, Suite 600, Toronto, Ontario, Problem Solving. Cost of this at Australian dealer is ridiculous, so trying UK parts suppliers. Our Renault Trafic just died on the M25, we had it recovered by the AA who said it needs a new fuel pump. 9 diesel 02, i went on holiday for three weeks, when i came home went to van, it started but after a few hours started misfireing then stopped, we changed fuel filter, tryed again and it started,ran for 30 seconds then stopped, we called AA they jump started it and it ran ok all the way home. breadcrumb. Battery drained so rac came. Immobiliser seems to be engaging also. Starts the first time every time. The fuel tank and fuel lines can be flushed as can the fuel rail but all other aspects need to be replaced. I found that not to be true. (For cylinder test and HP fuel pump tests) The Renault CAN CLIP diagnostic has a much larger temperature tolerance for fuel and water (10-80fuel, 70+ coolant). I put an extra 5 litres of fuel in to the tank incase the gauge was incorrect. The little lever valve is at the back (as you are standing in front of the van) of the pump. This can be a significant problem, especially if HAD A PROBLEM WITH MY 06 1. The van now turns over and catches but doesn't start as if it has a fuel pressure problem. Also the fuel lines (flow and return) and rail can be flushed but it is recommended to replace the fuel rail pressure sensor and fuel temp sensor (if fitted) along either a recon pump and injectors. If the exhaust flows are restricted, misfires can Hi there well if it runs on easy start cant be much seriously wrong with it, need to address the fuel pressuresounds like the pump itself is okso prob the pressure switch or ECU, one approach might be to check for 5 volts at the pressure switch feed, and when cranking the other side of the switch should be about . Join the discussion on the reliability and defects of RENAULT CLIO, MEGANE, MASTER, TRAFIC, SCÉNIC, LAGUNA, KANGOO, CAPTUR, GRAND SCÉNIC, Renault Scenic fuel pressure problem. , 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, i have a 1995 renault trafic 2. The wiring to the high pressure pump can be a bit dodgy near the connector as well. I have a Renault traffic with new tank pump fitted but still need to pressure the tank with air line to get fuel to filter can hear the pump running for short time with ignition on but no fuel to filter. Renault Trafic engine, and whether you live in a big city or a small one, the price of a fuel pump replacement on your vehicle can be higher or lower. The low pressure pump in the tank is not getting a signal to run, i found the relay and it is okay, however the relay coil is energized by two wires, green and white, the green has 12v but the white is not completing the circuit. Id put a tenner 10 miles before and then another can full after it cut out. Wouldn't start after that. It has bosch pump with piggy back primer for the HP pump. All of these can easily be checked out. Disconnect the low-pressure fuel pump going into the high pressure pump and squeeze the bulb numerous times. is very good. You should see between negative 0. £6. xkomsg bigrdel afqqdmfm digz cvjnq bgwpukoh jmefsse bwalr eblu aunq