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  1. Trafic 1.6, intermittant rough & high PCV flow

    Engines
    2014 renault trafic 1.6, dci115 (R9M-408). 100k Miles. Runs beautifully smooth on cold mornings- like a well tuned petrol. Generally, when warm, runs like crap. Very "exhaust gassy, raspy, old diesel" sounding. Only slight performance loss, if any. When rough, PCV valve has pretty high...
  2. Modus poor air flow through vents.

    Welcome to RenaultForums
    Evening all, having an issue with poor air flow coming from air vents. Changed cabin filter and it has slightly improved but not by much. I can hear what I assume is the fan which increases accordingly to the speed control dial. the air flow seems strong when I place my hand where the cabin...
  3. Megane 175 DCi No Power - Low fuel flow

    Ask the Experts
    2007 Megane 175 Dci with M9R motor and a mere 205k miles on it. Driving well until suddenly lost all power and would barely do 20mph. Left switched off all day hoping it would forget its latest problem, but no better in evening. Got towed home (would have driven at 20mph, but no more). Starts up...
  4. Scenic air flow mass sensor part numbers

    Electronics
    Hi Have been advised by another member to buy a genuine OE Renault part (air flow mass sensor) for my Scenic 2001 - I understand it was made by Siemens and the obvious part numbers stamped into the plastic below the Siemens name but when buying this part new does the other number stamped and...
  5. Renault Scenic 1.9dci air flow sensor

    Electronics
    Hi I recently posted a query re the air flow mass sensor on my Scenic 2001 1.9dci... Since, I have had the AA look at it and they have reset the system. The sensor worked initially then reverted back to low revs etc...it eventually kicks in but only after long while and is sluggish / dangerous...
  6. Renault Scenic 1.9dci air flow sensor

    Ask the Experts
    Hi Could somebody please advise. The AA recently correctly diagnosed a dirty clogged up air flow sensor on my Scenic 1.9dci as it wouldnt rev above 2500rpm and then I decided to replace it as the fuel consumption seemed to be a lot worse after it was cleaned out. So bought a new cheap part on...
  7. Can anybody explain this 1.9 dci breather flow diagram?

    Engines
    Hi, can anybody help me understand the operation of breather flow in the 2005 espace 1.9 dci oil separator –breather valve unit ? (Number 13 in diagram, including the bits below) This appears the same as on 1.9 dci scenic, laguna, megane etc, except some of these models also have a big circular...
  8. Scenic mk2 poor air flow

    Heating & cooling
    On outside air flow setting, on any number the air flow is very weak. New pollen filter. Was the same with the old filter. For the air flow to be how you would expect it to be it has to be on recirculation mode. Any suggestions?
  9. Grand scenic 2 heater poor air flow

    Heating & cooling
    Hi. I've got a grand scenic 2 2007 1.6vvt. I've noticed poor air flow From the heater for a while. It's really bugging me as it keeps misting up and won't clear. I've removed the cabin filter, checked under the scuttle for blockages and tried as best I can that all pipes are connected. Are there...
  10. Renault master 2007 Mass air flow problem

    Electronics
    Hi Hope someone might be able to help I have Recently bought a renault master 2007 2.5 dci which has now got a problem with mass air flow sensor which I have now replaced with a new one and still have a fault on it I’ve had a look at it and the previous owner had changed the plug with the wrong...
  11. P0101 - Mass or Volume air Flow a circuit range/performance

    Engines
    Hi, I've got this error code. I've replaced my MaF and that doesn't seem to be the problem, what else can it be? Thanks guys.
  12. FS: RENAULT CLIO MK3 2.0 16V HIGH FLOW ALLOY RADIATOR - TMS Motorsport

    TMS Motorsport
    More great items brought to you by: THE MOFF SHOP / TMS MOTORSPORT] FS: RENAULT CLIO MK3 2.0 16V HIGH FLOW ALLOY RADIATOR The latest design twin Water Channel Core, which holds more water to reduce engine temperatures. Twin channel 42mm thick aluminium core will achieve 30% more...
  13. FS: RENAULT CLIO MK3 2.0 16V HIGH FLOW ALLOY RADIATOR - TMS Motorsport

    TMS Motorsport
    More great items brought to you by: THE MOFF SHOP / TMS MOTORSPORT] FS: RENAULT CLIO MK3 2.0 16V HIGH FLOW ALLOY RADIATOR The latest design twin Water Channel Core, which holds more water to reduce engine temperatures. Twin channel 42mm thick aluminium core will achieve 30% more...
  14. my renault megane is water flow.

    Heating & cooling
    Hi guys, today my renault megan 11.5 DCI 2004, had a water flow. i have made about 3 km and the temprature was normal. I fill again the water tank with water but it flow i out again. Does the car have a pump problem? i dont have anyplace to check because is holiday here. Reards!
  15. 2005 renault trafic 1.9 dci air flow problem ???

    Engines
    Hi all...need some help please.. I got a 2005 trafic 1.9 dci with 123k on it..right here goes. If i got to it now it will start but cut out after a few seconds..if i take the intercooler pipe off and keep trying it it will run for longer each time if i hold down the rev pedal at the same time...
  16. DF019 air flow sensor

    Electronics
    2001 scenic dci Car wort start and I have this code. Am I believe that this relates to the MAF sensor just behind the air filter box? If I unplug this and re-scan another code comes up. DF 022 air temp sensor... Are these 2 related...
  17. renault master 2.5 mass air flow sensor problem

    Electronics
    Hi Can anyone help me as my van is not running right and garage said that the mass airflow sensor & meter needed replaced, which has now been done but van is still running not on full power and engine management light is on. Now garage is saying that the connector plug for sensor is at fault...
  18. Injectors Flow Correction Readings

    Engines
    Hi guys and gals, first post here, One of my two Meganes is a 2007 1.5dci Privilege acquired a few months ago but not driven yet as it was showing an intermittent problem with injection. That now appears to be sorted after several routine maintenance jobs and repairs done including a suspected...
  19. Grand Scenic 2007 - Heater Blower Poor Air Flow

    Heating & cooling
    Hi I have a 2007 Grand Scenic and just recently have noticed that the heater blower performance has reduced. I have changed the pollen filter and yet still there appears to be a reduced air flow. The Fan works on all settings and the divert flaps all appear to be doing what they should. Any...
  20. Air flow meter/fuel pressure switch how to replace?

    Electronics
    2002 1.9 dCi Scenic Sometimes starts and then stalls Other times won't start at all, turns over but won't fire Breakdown bod checked fault codes - air flow meter (whatever that is, am happy for someone to explain in words of one syllable lol) and/or fuel pressure switch. Being a girl, not...
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