I've read all of the post about the "ticking" and I've had the dealership look at it & I get the same response as everyone else...... "everything sounds good and normal". I'm like "OKAY"..... not sure it is but whatever. I have a 2013 Dodge Challenger R/T & I bought it used this past February (only had 25K miles) and it now has 31K miles. So I took it to an independent mechanic (certified) and he could hear it but couldn't figure out where it is coming from. Well now it not only has the ticking but has a vibration when you get it over 50 mph. I just replaced the tires. I have it scheduled to go back to the independent mechanic this Monday. Any suggestions or helpful ideas that I can relay to him. I love my care but having second thoughts about keeping it. Thank you.