Peugeot 407 Engine & Drivetrain Problems

Engine & Drivetrain 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
1
reply
Acceleration from standing

On pulling away the car tries to stall and is sometimes jerky

2010 Peugeot 407 2.0 sw hdi
Posted: Jun 30, 2022
1
reply
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
reply
Cooling fan not working

The cooling fan doesn't to cool radiator when water is hot, however it works when you switch the aircon on, the other problem is, the aircon pump heats the radiator since well they are both integrated on a single unit, this leads to water t...

2005 Peugeot 407 2.0HDi
Posted: Mar 13, 2020
1
reply
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
reply
Heating

hi,no heating water level ok its been temperamental over the last week or so working then not coming on at all blowing full fan speed but only cold air any ideas please

2004 Peugeot 407 1.6 diesel
Posted: Dec 18, 2017
2
replies
Communication between Gear ECU and Lexia Diag

The Lexia 3 Diag could not communicate with the gear ECU. During Diag, I always get the massage: "ECU not recognized" when it gets to the gear.

2008 Peugeot 407 3FY
Posted: Aug 26, 2017
2
replies
Poor car speed at high engine rpm

The engine speed (rpm) of my car at 100km/h is close to 3500rpm at the fourth gear. At 120km/h, the engine speed goes close to 4000rpm. How do I solve the problem.

2008 Peugeot 407 3FY
Posted: Aug 25, 2017
2
replies
Pulley

hi,someone said my belt pulley tensioner is going as its making a sound like the tappets or pistons going are they hard to change

2004 Peugeot 407 1.6 diesel
Posted: Nov 17, 2016
4
replies
Heat

hi,just left work and the heatings not working,ok this morning running temp ok just below half way can you help please

2004 Peugeot 407 1.6 hdi
Posted: Nov 1, 2016
4
replies
Engine

hi,drove 8 miles down the road stopped and checked the under the bonnet and notice the engine was very hot to hot to touch I know its warm time of the year the temp is below halfway and a message comes up on display saying engine mode a...

2004 Peugeot 407 1.6 diesel
Posted: Aug 27, 2016
4
replies
Turbo

hi,looks like I need a new turbo charger whats the cheapest way to do it and what parts do I need to get

2004 Peugeot 407 1.6 hdi
Posted: Mar 5, 2016
1
reply
Oil leak

hi,on removing the air filter I noticed some oil laying in opening of the turbo and oil coming out of the breather pipe connected to oil separator do I or can i changed the seal on the air ducting pipe that goes into separator many than...

2004 Peugeot 407 1.6 hdi
Posted: Feb 28, 2016
0
replies
Engine high sound

im seeking for a help the car engine sound is high, while im kicking the throttle and the car moving smoothly. could you please advise the reason if possible, and also if you can advise me which best engine oil suitable for my car. app...

2008 Peugeot 407 2.0 Auto
Posted: Jan 8, 2015
1
reply
SUDDEN UNEXPECTED REVING

My peugeot estate suddenly reved up into the red throwing smoke out the back and damaging the engine. After a replacement engine (£1000)and injectors refurbished the problem that caused it is still there ?.

2005 Peugeot 407 sw 2.0 hdi
Posted: Apr 3, 2013
5
replies
Radiator fan

had engine changed but rad fan not working machine say internal fault can anybody help me please

2006 Peugeot 407 1.6hdi se
Posted: May 8, 2011
1
reply
Having a problem with your Peugeot 407?

Tell us about your 407 problem