I have a 2012 chalenger RT it dusent say I should run high octain gas ! my question is can it do damage to the cat converter or other things if I do?

I have a 2012 chalenger RT it dusent say I should run high octain gas ! my question is can it do damage to the cat converter or other things if I do? 1 Answer

i have a 1970 dodge challenger suppose to be a r/t.how can I tell if it is or not 2 Answers

my car looks like a R/T,hood,dash,motor size,seats,etc. but have been told it is not a real R/T. how can I determine if it is?

I filled out all the question on selling my 2015 challenger can not see it advertised anywhere 2 Answers

Filled out the selling info but have yet to see my car forsale on your site. HELP

I learned that if your blinker is blinking too fast it means you have a bad connection to the bulb. 1 Answer

Today I learned that when your turn signal is blinking too quickly it measns there is a bad wire connection too the bulb. Or why would my connection be bad if my car is almost new (2010).

how do I dispute a cargurus rating 1 Answer

I am a dealer, and someone posted a 2 star rating about my dealership. How do I dispute or respond to this?