Hello, and thank you.
Any good sites, dedicated sites, that explain which years of a model is excellent, which years are high maintenance or lemons?
Thanks.
Gabriel
Are you having network issues? (You accidentally posted this four times!) If so, then please wait until you have a stable connection. If you are pressing the submit button more than once, please stop. Press it once, and wait for it to finish processing. Otherwise it creates more work for moderators to clean up, and eventually the system will automatically ban your from entering.

Also, in the future please use the title line for a short description of your topic, not the full text which belongs in the body of your post. (Title edited.)
In answer to your question, an informative site frequently referenced here for the kind of information you're seeking is carcomplaints.com. You should be able to find more using the site search feature here, or even a general internet search.
Any good sites, dedicated sites, that explain which years of a model is excellent, which years are high maintenance or lemons?
Yes . Right here. Bottom of the main page, click on "Video Reviews by Scotty"
Also subscribe to Scotty's Youtube channel he talks about cars twice a day.
Also look in our FAQ under General - "How do I buy a vehicle?"