1.4 HDI 16v vacuum hose diagram required

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My Name: Lazar_Dunjic

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Posts: 24
Joined: Tue Mar 30, 2021 11:10 am
Model: C3 2002-2005, Original shape model
Year: 2003 (03)
Engine Size: 1.4 (16v)
Fuel Type: Diesel
Mileage: 125000
Trim Level: VTR+
Gearbox: Manual 5 speed
DPF: No
LHD or RHD: LHD (Europe)
Engine name: DV4 16-valve diesel (90 PS)
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Hello people, I need your help. I need a vacuum hose diagram for Citroen c3 1.4 hdi 16v. How does it connect?
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My Name: Arfur Dent

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Model: C3 2002-2005, Original shape model
Year: 2002 (52)
Engine Size: 1.4 (16v)
Fuel Type: Diesel
Mileage: 100000
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Gearbox: Manual 5 speed
DPF: No
LHD or RHD: RHD (UK)
Engine name: DV4 16-valve diesel (90 PS)
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Lazar_Dunjic wrote: Tue Mar 30, 2021 11:26 am Hello people, I need your help. I need a vacuum hose diagram for Citroen c3 1.4 hdi 16v. How does it connect?
Hello

Which part are you particularly interested in?

The vacuum pump

The Brake servo

The EGR valve, or its solenoid

The Turbo valve or its solenoid

The Vacuum accumulator/distributor block?
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My Name: Arfur Dent

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Posts: 3308
Joined: Sat Jul 23, 2011 3:47 pm
Model: C3 2002-2005, Original shape model
Year: 2002 (52)
Engine Size: 1.4 (16v)
Fuel Type: Diesel
Mileage: 100000
Trim Level: Exclusive
Gearbox: Manual 5 speed
DPF: No
LHD or RHD: RHD (UK)
Engine name: DV4 16-valve diesel (90 PS)
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The Vacuum system Citroen C3 1.4HDi 16v (turbo and EGR)
The Vacuum system Citroen C3 1.4HDi 16v (turbo and EGR)
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My Name: Lazar_Dunjic

Contributor
Posts: 24
Joined: Tue Mar 30, 2021 11:10 am
Model: C3 2002-2005, Original shape model
Year: 2003 (03)
Engine Size: 1.4 (16v)
Fuel Type: Diesel
Mileage: 125000
Trim Level: VTR+
Gearbox: Manual 5 speed
DPF: No
LHD or RHD: LHD (Europe)
Engine name: DV4 16-valve diesel (90 PS)
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For vaccum accumulator ball
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My Name: Arfur Dent

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Posts: 3308
Joined: Sat Jul 23, 2011 3:47 pm
Model: C3 2002-2005, Original shape model
Year: 2002 (52)
Engine Size: 1.4 (16v)
Fuel Type: Diesel
Mileage: 100000
Trim Level: Exclusive
Gearbox: Manual 5 speed
DPF: No
LHD or RHD: RHD (UK)
Engine name: DV4 16-valve diesel (90 PS)
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Lazar_Dunjic wrote: Tue Mar 30, 2021 1:57 pm For vaccum accumulator ball
Number 3 on the diagram above.

One side is fed from the vacuum pump (the supply pipe (no.5) attaches to the underside of the accumulator (no.3))

The two outputs feed the turbo solenoid (no.1) and the EGR solenoid (also no.1).
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My Name: Arfur Dent

Guru
Posts: 3308
Joined: Sat Jul 23, 2011 3:47 pm
Model: C3 2002-2005, Original shape model
Year: 2002 (52)
Engine Size: 1.4 (16v)
Fuel Type: Diesel
Mileage: 100000
Trim Level: Exclusive
Gearbox: Manual 5 speed
DPF: No
LHD or RHD: RHD (UK)
Engine name: DV4 16-valve diesel (90 PS)
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Arfur Dent wrote: Tue Mar 30, 2021 2:02 pm One side is fed from the vacuum pump (the supply pipe (no.5) attaches to the underside of the accumulator (no.3))
If the pipe (no.5) is not in its clip properly and the rubber end of the pipe is split or worn out, the pipe (no.5) can just fall off the accumulator (no.3) and you loose turbo boost.
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My Name: Lazar_Dunjic

Contributor
Posts: 24
Joined: Tue Mar 30, 2021 11:10 am
Model: C3 2002-2005, Original shape model
Year: 2003 (03)
Engine Size: 1.4 (16v)
Fuel Type: Diesel
Mileage: 125000
Trim Level: VTR+
Gearbox: Manual 5 speed
DPF: No
LHD or RHD: LHD (Europe)
Engine name: DV4 16-valve diesel (90 PS)
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What is this,and please tell me where is a accumulator vaccum(location)
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My Name: Arfur Dent

Guru
Posts: 3308
Joined: Sat Jul 23, 2011 3:47 pm
Model: C3 2002-2005, Original shape model
Year: 2002 (52)
Engine Size: 1.4 (16v)
Fuel Type: Diesel
Mileage: 100000
Trim Level: Exclusive
Gearbox: Manual 5 speed
DPF: No
LHD or RHD: RHD (UK)
Engine name: DV4 16-valve diesel (90 PS)
Has thanked: 259 times
Been thanked: 112 times

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Lazar_Dunjic wrote: Tue Mar 30, 2021 3:47 pm What is this,
I don't know, it doesn't look like anything I have seen on a 1.4 HDi 16v from 2003.

Your picture looks more like something from a VW?

Lazar_Dunjic wrote: Tue Mar 30, 2021 3:47 pm and please tell me where is a accumulator vaccum(location)
It is behind the engine, below the horizontal EGR pipe.

You need to remove the air filter box to access it

Citroen C3 1.4 16v HDi Air filter box removed.
Citroen C3 1.4 16v HDi Air filter box removed.


then find it with pipes attached between the engine and the firewall.
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My Name: Lazar_Dunjic

Contributor
Posts: 24
Joined: Tue Mar 30, 2021 11:10 am
Model: C3 2002-2005, Original shape model
Year: 2003 (03)
Engine Size: 1.4 (16v)
Fuel Type: Diesel
Mileage: 125000
Trim Level: VTR+
Gearbox: Manual 5 speed
DPF: No
LHD or RHD: LHD (Europe)
Engine name: DV4 16-valve diesel (90 PS)
Has thanked: 1 time
Been thanked: 1 time

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Thank you,you are so good man
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My Name: Arfur Dent

Guru
Posts: 3308
Joined: Sat Jul 23, 2011 3:47 pm
Model: C3 2002-2005, Original shape model
Year: 2002 (52)
Engine Size: 1.4 (16v)
Fuel Type: Diesel
Mileage: 100000
Trim Level: Exclusive
Gearbox: Manual 5 speed
DPF: No
LHD or RHD: RHD (UK)
Engine name: DV4 16-valve diesel (90 PS)
Has thanked: 259 times
Been thanked: 112 times

Post

Citroen C3 3002-2009 vacuum accumulator location
Citroen C3 3002-2009 vacuum accumulator location
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