We've updated our reliability stats for the Grand Cherokee to include owner experiences through June 30, 2013.
Repair frequencies, in terms of repair trips per 100 cars per year:
2014 Grand Cherokee: 80, high, small sample size
2013 Grand Cherokee: 32, moderate, very small sample size
2012 Grand Cherokee: 49, moderate
2011 Grand Cherokee: 47, moderate
We have two additional statistics, "Nada-odds" and "Lemon-odds", to indicate the percentage of cars with no repairs in the past year and those that required 3+ trips to the repair shop:
2012 Grand Cherokee: 67, 4
2011 Grand Cherokee: 65, < 1
We'll have further updates in November and February.
To view competitors' scores and descriptions of reported repairs, and to sign up to help:
Jeep Grand Cherokee reliability ratings and comparisons