Peugeot 407 Running Rough, Starting & Power Loss Problems

Running Rough, Starting & Power Loss Problems and faults
My 407 sw always loss power when hot but i change thè gasket since then the car os over heating and not working well

I change my gasket but ever since its been over heating and making the engine loss power

2004 Peugeot 407 1.8
Posted: Jan 16, 2024
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Puergot 407 turbo diesel 05.

I recently got my brakes and rotors replaced buy a an apprentice mechanic and a week later the car was blowing black smoke then soon after loss of acceleration I need to floor it to get up to 30kms up hills and has clunking underneath fro...

2005 Peugeot 407 Hdi sedan
Posted: May 7, 2022
1
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Won't start

I have a Peugeot 407, 1.6hdi that won't start. It will start when rolled but won't start with the turn of the key. It was happening a few weeks ago and I assumed it was the starter so replaced the starter. It worked perfectly for 2 weeks bu...

2007 Peugeot 407 1.6 hdi
Posted: Dec 19, 2019
1
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Engine/RPM surging

The engine revs fluctuate around 200 RPM at various car speeds whilst driving, for example if you are maintaining 30 MPH due to a speed restriction the car will lurch just like a learner driver is driving. This can happen at different speed...

2005 Peugeot 407 2.0 SW
Posted: Aug 16, 2019
1
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Power loss and died while driving

Friend had my car and it lost power and cut out on motorway he got AAout and they said it was starter motor . Does this sound right as the car was already running and never had a problem with starter

2007 Peugeot 407 2.0 hdi
Posted: Aug 2, 2019
1
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No crank no start

im after a wiring diagram for starter system plz [email protected]

2007 Peugeot 407 2.7 td v6 auto
Posted: Jun 15, 2018
11
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Car won't start

When starting the car, sometimes the auto light and the alarm light is on, when this happens the car won't start. The car then needs to be jumped started

2004 Peugeot 407
Posted: Nov 19, 2017
1
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Fault code P1350/ short circuit pre-heater relay

Engine starts when cold and will continue to run when hot, but engine won't start when it's hot, then will first time when engine cools. Thank You

2005 Peugeot 407 SW 2.0 hdi
Posted: Mar 3, 2017
2
replies
Start up

On turning the ignition on the car starts then cuts out after a few seconds then will not start . I had it towed of and it started and ran all day with no problem . Until the next morning then same again it started for a few seconds then cu...

2004 Peugeot 407 2L diesel
Posted: Nov 7, 2016
1
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Engine management, Depollution, main beam bulbs and ESP/ASR system faulty

My car suddenly developed a loss of power despite engine still runs. It jerks and sound goes high on its own and when trying to accelerate it, I got no response. Dashboard clocks and fuel guage goes off and comes on. Electric windows cant g...

2005 Peugeot 407 EW10 Manual
Posted: Jun 18, 2016
1
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Sudden loss of power and engine cutout

This is actually my son in laws car, he experienced a sudden loss of power and the engine cut out, now it's turning over but not firing and also at the same time the driver side electric window wont go back up. A fault code reader showed no...

2005 Peugeot 407 Hdi
Posted: Dec 28, 2015
1
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Problem starting and cutting out

Changed abs sensors on car and put genuine ones on as abs light was on and next day engine management light, depollution system faulty and esp/asr all on dash. Car struggles to start then drives fine until it decides to cut out which isn't ...

2006 Peugeot 407 2.0 petrol
Posted: May 20, 2015
2
replies
Acceleration problem

When I depress throttle hard car seems to lurch and not gain speed. If I gradually accelerate the car will go to speed fuel consumption seems to be suffering any ideas

2007 Peugeot 407 sport 2 litre diesel 136 auto
Posted: Jan 30, 2015
1
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Noisy at start up

The car has 84000+ miles on the clock and has been serviced regularly. Various sensors have been replaced and the cam belt was changed at 80000 miles. It now makes an excessive noise on start up after standing overnight. It also sounds as ...

2007 Peugeot 407 HDI 2ltr SW Auto
Posted: Jan 4, 2015
1
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Delaying of gearbox

dear I have the problem in 407 model 2008. when the gearbox shifted from first to second I feel the gear disconnected and the revs (RPM) go to 800, then its connected again and the car will move softly. briefly its like delaying of resp...

2008 Peugeot 407 2.0 Auto
Posted: Dec 24, 2014
1
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Car slowing down and not starting

I got to a T- junction and a man suddenly jumped across me. In order to avoid hitting the man I suddenly braked the car. I can not remember clutching. Then the car jecked and stopped by itself. I tried starting the car and it did start noly...

2004 Peugeot 407 2.0
Posted: Jul 18, 2014
1
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Turbo lag

basically driving along at normal pace is fine pulling away from stand still is fine but when accelerating feels like clutch slip but I know its not the clutch , so accelerate, revs go up but no boost from turbo then turbo catches up ive ch...

2004 Peugeot 407 p.0ltr diesel sv 136bhp
Posted: Dec 5, 2013
3
replies
Radio on/off switch faulty

The radio on/off switch doesn't switch on if the ignition is off and doesn't switch off if the ignition is on. The volume control still works so at least the radio can. Be silenced.

2008 Peugeot 407 HDi 163
Posted: Oct 4, 2013
1
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No power

I have lost all power when accelerating. I have looked under the bonnet and got my wife to press down the accelerator down. The result was some of the air pipes collapsed. Has anyone got any ideas?

2007 Peugeot 407 2.0 HDI (136)
Posted: Jul 23, 2013
2
replies
Engine cuts out while driving

whilst driving over the last few months my engine has been cutting out,i lose all dashboard features,dials,indicators everything.No digital warning nothing everything just goes.I cruise to a stop and restart and off I go its weird theres no...

2006 Peugeot 407 2.0 sw petrol
Posted: Jul 22, 2013
3
replies
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