122,000 miles isn't particularly high although its not unknown to need a turbo or a clutch by this point
What to watch out for
DPF problems with 2.2 i-DTEC.
Clutch slip may occur on 2.2 i-DTEC diesels for various reasons. Normal life for a clutch is 80k – 120k miles, vut clutches have been failing in as little as 10k – 30k miles. Honda service bulletin (number 1269) tells the dealer to check the cruise control switch before removing the gearbox, and the self adjusting mechanism before removing the clutch assembly. The dealer has to collect information about the clutch and then has to get Honda UK engineers to examine the findings to establish whether the clutch failure is the result of abuse, normal wear, or a manufacturing problem.
Rusting of sunroof has become very common on the 2008-2013 UK spec Accord.
Honda UK is claiming it is not covered by Honda Happiness used car warranty. This is a major issue on Honda Accord Owners Club site See: http://accordownersclub.co.uk/8th-generation-accord/2720-rust-sunroof-print.html Advisable to get the dealer to apply silicon grease to the metal frame to try & prevent recurrence.
: Honda is replacing rusty 8 th gen 2009 MY Accord sunroofs free of charge and reimbursing owners who had to make a contribution.http://hondakarma.com/threads/warranty-extension-sunroof-frame-corroded-2009-ym-only.14775/#post-111804
Passenger airbag may fail to deploy correctly
R/2017/017: Airbag may fail to deploy correctly: Abnormal deployment pressure may lead to rupture of the passenger's air bag inflator case. In the event of an inflator rupture, metal fragments could be propelled into the passenger compartment. Fix: On affected vehicles replace the inflator inside the passenger's air bag module. Vin: JHMKB26609C200016 to JHMKB26609C201109; JHMCW18509C204488 to JHMCW18509C204604; JHMCW27009C202093 to JHMCW28009C202160; JHMCU35009C211520 to JHMCU36009C231843; JHMCU25009C234958 to JHMCU26009C235158; JHMCW37009C208233 to JHMCW38809C232148; JHMFD36209S200001 to JHMFD36209S212466; SHSRE67509U000101 to SHSRE67709U006493; SHSRE58509U000102 to SHSRE58709U016150; LUCGG275093200011 to LUCGG275093219182; JHMGG17309S206862 to JHMGG17409S211390; JHMGE67809S222991 to JHMGE67609S243238; LUCGG375093200015 to LUCGG386093220242; SHHGG68809U000101 to SHHGG68809U004330; SHHGG57309U000101 to SHHGG57309U001780; Build dates: 04-07-2008 to 04-01-2010