Important!
This replacement procedure can be used for:
SEAT Exeo ST (3R5) 2.0 TDI, SEAT Exeo ST (3R5) 2.0 TDI, SEAT Exeo ST (3R5) 2.0 TDI, SEAT Exeo ST (3R5) 2.0 TFSI, SEAT Exeo ST (3R5) 1.8 T, SEAT Exeo ST (3R5) 1.6 View more

The steps may slightly vary depending on the car design.

This video shows the replacement procedure of a similar car part on another vehicle

Tools
Replacement: front lower arm – SEAT EXEO ST (3R5). List of the tools you'll need:
Wire brush
WD-40 spray
Brake cleaner
Copper grease
Torque wrench
Combination spanner #18
Drive socket # 18
Wheel impact socket #17
Ball joint puller
Hydraulic transmission jack
Wheel chock
Replacement: front lower arm – SEAT EXEO ST (3R5). Professionals recommend:
  • The replacement procedure is identical for the left and right lower control arms.
  • Please note: all work on the car – SEAT EXEO ST (3R5) – should be done with the engine switched off.
Carry out replacement in the following order:
  1. Step 1
    Secure the wheels with chocks.
    Step 2
    How to change Control Arm on Seat Exeo st 2009 - free PDF and video manuals
    Loosen the wheel mounting bolts. Use wheel impact socket #17.
  2. Step 3
    Raise the front of the car and secure on supports.
    Step 4
    How to replace SEAT Exeo ST (3R5) 2.0 TDI 2010 Control Arm - step-by-step manuals and video guides
    Unscrew the wheel bolts.
    Replacement: front lower arm – SEAT EXEO ST (3R5). Tip:
    To avoid injury, hold up the wheel when unscrewing the bolts.
  3. Step 5
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    Remove the wheel.
  4. Step 6
    Changing Control Arm on SEAT Exeo ST (3R5) 2.0 TFSI 2012 by yourself
    Clean all joints of the arm. Use a wire brush. Use WD-40 spray.
  5. Step 7
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    Unscrew the ball joint fastening to the steering knuckle. Use a combination spanner #18.
  6. Step 8
    How to replace Control Arm on SEAT Exeo ST (3R5) 2014: download PDF manuals and video instructions
    Unscrew the rear fastener connecting the control arm to the subframe. Use a combination spanner #18 (2 pieces).
  7. Step 9
    How hard is it to do yourself: Control Arm replacement on Seat Exeo st 1.8 TSI 2015 - download illustrated guide
    Disconnect the ball joint from the steering knuckle. Use a ball joint puller.
  8. Step 10
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    Remove the fastening bolt.
  9. Step 11
    Changing of Control Arm on Seat Exeo st 2017 won't be an issue if you follow this illustrated step-by-step guide
    Remove the arm.
  10. Step 12
    SEAT EXEO 2.0 TFSI Control Arm replacement: online guides and video tutorials
    Clean the mounting seats and the thread of the suspension arm. Use a wire brush. Use WD-40 spray.
  11. Step 13
    Replacing Control Arm on Seat Exeo st 2019 2.0 TDI by yourself
    Install a new arm.
  12. Step 14
    Exeo ST (3R5) 1.6 2020 Control Arm DIY replacement workshop manual
    Connect the ball joint to the steering knuckle.
  13. Step 15
    Install the fastening bolt.
    Step 16
    How to change Control Arm on SEAT Exeo ST (3R5) 2021 - tips and tricks
    Screw the fasteners of the ball joint. Use a combination spanner #18.
  14. Step 17
    Step-by-step recommendations for DIY replacement Seat Exeo st 2022 1.6 Control Arm
    Screw the rear arm fastener. Use a combination spanner #18 (2 pieces).
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DIY SEAT Exeo ST (3R5) Control Arm replacement - online guide
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