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Ford Focus ST Technical Discussion
Focus ST Mk3 Technical Discussion
Mk3 Diesel Engine, Exhaust and Induction
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MK3
loss of power
SG56STD
4 h ago
1
76
49 m ago
by
WayneST-2
MK3
Diesel overheating
SteveG
6 d ago
3
180
4 d ago
by
sttwoton
B
MK3
TDCi 2.0 Induction
Bill1onz
7 d ago
4
170
6 d ago
by
WayneST-2
S
MK3
High Pressure Fuel Pumps
steve_184
17 d ago
11
399
16 d ago
by
sttwoton
M
What DPF Exhaust you got?
Markyh5
22 d ago
0
247
22 d ago
by
Markyh5
I
MK3
AGS causing radiator fan issues
IrishSpud25
Dec 3, 2021
8
2K
1 mo ago
by
dostjee4439
Drinking coolant, but no signs of head gasket failure
Tpulf
12 mo ago
10
2K
1 mo ago
by
Eduards
G
MK3
2016 focus st diesel jerky acceleration at slow speed
Gavshawst3
2 mo ago
0
630
2 mo ago
by
Gavshawst3
P2454 or Diesel Particle Filter Pressure Sensor "A" Circuit Low
Ajbell2017
2 mo ago
4
462
2 mo ago
by
Ajbell2017
Opinions Please guys! Do I Move The Car On Or Keep??!!
gbgaz
4 mo ago
11
1K
2 mo ago
by
Pitsparky
Coolant loss
gareth.twigg80
2 mo ago
3
285
2 mo ago
by
gareth.twigg80
P
Car won’t start ?
Peps51
3 mo ago
15
926
3 mo ago
by
Peps51
Oil Pressure Gauge Going Crazy
xysefin
3 mo ago
2
776
3 mo ago
by
Cosmic73
M
MK3
Vaporiser
Matt3481
4 mo ago
4
737
3 mo ago
by
Radiator
R
Broken fuel pipe connector
Radiator
4 mo ago
7
489
3 mo ago
by
Radiator
R
MK3
Oil change required.
Radiator
4 mo ago
15
1K
3 mo ago
by
Radiator
orange Engine management light
Ajbell2017
3 mo ago
3
527
3 mo ago
by
sttwoton
R
MK3
Fitment of Regeneration LED.
Radiator
4 mo ago
3
567
4 mo ago
by
NickFST3
M
DPF woes
Matt3481
4 mo ago
1
481
4 mo ago
by
Radiator
S
Mk3 ST Diesel Problems please help!
steve_184
5 mo ago
2
31
3K
4 mo ago
by
Holy0ne
L
Dpf off map smoking
Lilskely09
5 mo ago
2
536
4 mo ago
by
M1tch666
S
Alternator
steve_184
4 mo ago
8
775
4 mo ago
by
gbgaz
S
MK3
2015 Diesel ST MK3 Revs Hunting on idle
steve_184
4 mo ago
6
632
4 mo ago
by
Sean B
Which air filter for Focus ST Tdci
craig25m
Sep 15, 2016
2
27
4K
5 mo ago
by
andy.swan
MK3
Cat back for mk3 st diesel
Kirkey
5 mo ago
4
646
5 mo ago
by
Robstowl
M
Dpf (uggghh)
Matt3481
5 mo ago
10
739
5 mo ago
by
sttwoton
O
MK3
Diesel 2016 - Fault code P228C
oitschrissy
11 mo ago
1
2K
5 mo ago
by
WayneST-2
Mk3 Factory Exhaust
ST-3VE
5 mo ago
3
670
5 mo ago
by
NickFST3
K&N Air Filter Question
thefunkyone
Apr 1, 2020
2
20
4K
6 mo ago
by
Bigayal
L
Dummy dpf wanted
Lilskely09
6 mo ago
2
491
6 mo ago
by
Lilskely09
F
St-3 struggling to start
Fraser_21
7 mo ago
5
692
7 mo ago
by
rig-pig
L
Maf sensor?
Lilskely09
7 mo ago
6
1K
7 mo ago
by
Lilskely09
M
Short shifter
Markyh5
8 mo ago
6
771
7 mo ago
by
M1tch666
L
Removing the dpf
Lilskely09
8 mo ago
0
452
8 mo ago
by
Lilskely09
M
Diesel remap
Markyh5
8 mo ago
11
2K
8 mo ago
by
Robstowl
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