I wanted more up-to-date auto reliability information that included actual repair rates. So in late 2005 I started getting people together to make this possible. TrueDelta now reports absolute repair rates that make the differences between cars much clearer. Results are updated four times a year, so it's possible to track cars closely as they age.
A model year is included in the survey once at least 25 members sign up. The 2008 was added a few months ago, and the 2009 is close. Additional participants needed for all model years.
Participants simply report repairs the month after they occur on a one-page survey. When there are no repairs, they simply report an approximate odometer reading four times a year, at the end of each quarter.
To encourage participation, participants receive full access to all results, not just those for the XC70, free of charge.
For the details, and to sign up to help out:
Car reliability research
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