If you have a 2008 Impreza or WRX and the clutch is starting to creak or pop be aware that it may be starting to have the spot welds break on the bracket that is affixed to the inner firewall.

If you google this symptom you’ll find that there have been more than a handful of complaints about this issue.  What happens is that over time and repeated use, the bracket that the clutch/brake pedal assembly bolts to pulls free from the firewall. It is held in place by spot welds and the spot welds pull away from the firewall literally breaking small holes in the firewall. It is seems more likely to happen when a clutch is allowed to get worn because as the clutch gets worn, the pedal assembly loses some of it’s leverage over the release forks and more effort is needed to release the clutch.  This is also true of some performance clutch applications. This puts more stress on the bracket and may cause it to break loose.

Once the bracket pulls the welds out, the pedal cannot move the release fork as far and it results in difficulty getting the car into gear.

View with dash out
View with dash out
Broken Clutch Spot Welds
View from inside car with dash removed.










Now to see the holes that were created in the windshield cowl area- a total of 6 broken welds

Additional spot broken spot welds
Additional spot broken spot welds
Windsheld Cowl Spot Welds
Windshield Cowl Spot Welds










Here’s the bracket removed from the car before drilling and bolting in place:

Pedal Bracket Drilled
Pedal Bracket Drilled
Backside of pedal bracket
Backside of clutch pedal bracket after drilling










Now we’re ready for re-assembly. 6mm bolts with loctite applied, self locking nuts on back side and large fender washers on front side to spread out the load. Also paintable body seam sealer applied under washers and bolts to make sure all is water tight.


Now that we’re done, the repair is stronger than the original because it distributes the load over a much larger area than the original 6 spot welds (also a small 7th on an ear on the interior too).

Once it was sealed up we cleaned up the area and painted it with a metallic blue to match the rest of the car. Once the cowl trim is back in place it’s not even noticeable from the outside and will now stand up to the rigorous demands it was originally intended for.

I’ve seen posts of other people using sheet metal screws, rivets, welding etc. but in my opinion this is one of the best methods if not the best of insuring it will never happen again. It’s not for the faint of heard as it involves completely removing the dash, steering column, pedal assembly and windshield wiper cowl trim to access all 7 spot weld points.

The bottom line is if your clutch is getting worn and becoming stiff and you own a 2008 Impreza, WRX or STi, don’t let it go too long. It may not keep this issue from occurring but it may take longer to happen if the clutch doesn’t have to work as hard.



Mike Corbin
Smart Service – Your Independent Subaru Expert

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  1. Clutch pedal squeak (Not clutch, TOB, or linkage) - Page 55
    February 20, 2015 Reply

    […] Complaints – Page #1 This is where you file your complaint: https://www-odi.nhtsa.dot.gov/ivoq/ Impreza Broken Clutch Bracket woes. | Smart Service Subaru Blog The 08-14 Spot Welds Thread (How to Check Your Welds) – NASIOC 08+ Subaru WRX Firewall Class […]

  2. Milton
    February 20, 2015 Reply

    Subaru really did a poor quality engineering (term used loosely) job on many things that count, which is sad it’s a decent concept. The top hole on mine was only 1/2 way on the bracket edge, obviously Subaru has low QA checks. I also chose to drill out and bolt. It can be done without removing the upper dash, only the lower panel is required to take off, but you will need to drill bolts for the bottom ones and fish into place, the top ones can be done with a long extension. I added a 3rd bolt on the top between the 2 factory spot welds. It’s not a difficult job, just time consuming. Allow 4 hours.

    • Mike Corbin
      February 20, 2015 Reply

      Glad you were able to catch it early before it broke all the welds. Sounds like your repair is going to hold up well.

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