The front A/F sensor "seems" to last about 7/8 years. A common failure.
A cheap code reader is fine. Ideal for reading the odd code and resetting the ECU.
Your car is about the age when the front A/F sensor tends to fail (usually the heater circuit P0031/P0032).
Doesn't show as anything specific but your MPG will probably suffer.
Get the code read.
You can buy a cheap code reader on the bay for about a tenner........
http://www.ebay.co.uk/itm/CAN-BUS-U480-OBD2-Car-Diagnostic-Fault-Code-Reader-Scanner-Tester-OBD-II-EOBD-uk-/171052208838?pt=UK_Diagnostic_Tools_Equipment&hash=item27d38192c6
A possibility is all I said............
http://www.subaruforester.org/vbulletin/f70/08-sti-struts-09-fxt-65674/
http://www.subaruforester.org/vbulletin/f70/wrx-suspension-swap-writeup-127829/index2.html
http://www.subaruforester.org/vbulletin/f70/sti-suspension-issues-sh-foresters-121868/
http://www.subaruforester.org/vbulletin/f70/confused-about-rear-spacers-124104/#post1336839
Phil,
Two possible problems you may encounter..........
A saggy butt and a possibility of the rear upper control arms hitting the chassis rails if car fully loaded going over bumps.
Rear Subframe spacers available from the US.
Changing the control arms for the "bent" STi/WRX version helps with clearance.
These maybe of use........
http://www.ebay.co.uk/itm/FORD-PLASTIC-SCREW-GROMMET-INSERT-EXPANDING-NUT-/400517321453?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item5d40b152ed
or these
http://www.ebay.co.uk/itm/PLASTIC-SCREW-GROMMET-INSERT-EXPANDING-NUT-7mm-X-7mm-KIT-CAR-BOAT-CARAVAN-/190863246757?pt=UK_DIY_Material_Nails_Fixing_MJ&hash=item2c705605a5
you may find some other options on their site......
http://stores.ebay.co.uk/Byronix-Automotive-Fasteners?_trksid=p2047675.l2563
Why not ask your "friend", you seem to be posting from the same IP address a lot since you "joined"...........
I'm sure he can help as he has the same year car
Against forum rules to have two logins.........
Its in the exhaust manifold just before the up pipe.
It's proper Subaru title is A/F sensor as it's a wideband lambda sensor.
Part number 22641AA042
http://www.japanesecarimports.net/parts_info.asp?id=4822&cat=0&sub=0&sec=0&var=0&dc=&gen=&searchKey=22641AA042
Item 1
It's not the mileage they've done, they look as if they are only making 50% contact with the disc.
Once the wear pattern has commenced, difficult to get back to full contact.
1. Little Vodka Goblin & Joe
2. Goofy & Paulina (yes, no, maybe?)
3. Don (ticket purchased, hotel booked - all set for JapFest2 on Sunday )
4. Scoobyjoff
5.
It's all covered in Scoobypedia on our very own website...........(for those that don't get out of the forum )
http://www.scoobypedia.co.uk/index.php/Scoobypedia/Scoobypedia
Not quite, but have left myself off the list in case I get delayed on the way up from Newcastle.
If I miss the departure time, Dave & I have a plan, I may be lurking around a corner on route