Focus RS TroubleShooting | Ford Focus RS Forum

Sticky The Torque Steer thread and its causes.

10 11 12

236

54K

by nwnerd

Engine stall / cut off

2

28

6K

Stripped and Missing Mounting Screws

9

273

by JamoRS

Revs surging at idle

2 3

49

5K

by lvevo

Focus rs blow off valve leaking boost at constant highway speeds

2

31

4K

by JamoRS

P0420 Catalyst System Efficiency Below Treshold (Bank 1)

2

24

752

2017 RS Intermittent electrical issues

3

188

Stumble after fill-up

NAF
6 mo ago

11

1K

Knock while diving 55 mph

7

422

Outside temperature is crazy high

16

6K

P0246 wastegate solenoid A high code

11

5K

by Pezzar

Help updating sync?

4

381

by Atomicinternet

knock and timing retard issues on 3rd and 4th gear pulls. Pls Help.

10

473

by jefferysanders

Normal FRP reading?

9

630

Money shifted from 2nd to 1st

12

723

by QuestionableGrounds

G

Clicking noise, sounds like clutch chatter?

Guest
May 29, 2018

17

4K

Loud 'snap' through speakers 2 minutes after shut down

16

531

by JamoRS

Coolant Temperature Sensor

13

4K

Code P2450- Evap Emissions Valve

2

417

Sun roof glass replacement

19

597

by Wiley Marmot

Leaking timing cover. 2017 RS Focus

5

444

Passing Emissions in GA (or anywhere, really) with a Cobb catted DP

2

20

581

2nd gear 4000rpm misfire

2 3

45

3K

Radio Reception Issues with Diode Dynamics Fog Lights On

2

258

Need help with the location of G1FY14G440AD Fuel Level Control Module

10

367

Charge Air Temp is Always 32°

8

509

Backfires, loss of power under boost

2

20

6K

Sticking windshield wiper

18

8K

For those with a Stage 2 tune, can you check your emissions readiness please?

8

1K

Turbo whine/screech/hum...

12

607

by MbbRS

No Turbo - Ford says I need a sensor thats on National backorder...

19

4K

Help! Replaced battery and now car won’t start

12

833

Cylinder 1, 4, and Random Misfire Help

14

728

by Ryan @ PDTuning

2 3 4

76

11K

Surging/Hunting Idle

11

5K

Engine rattling and rough idle when engine warm

6

404