well there have been things with most of my cars that i have regretted but again I would prolly buy each of them over again.
My 91 s10 blazer i had for 2 years no issues other then eventual rusting out but i sold it before it got horrible.
My civic no regrets other then dumping all kinds of money into it over the years but i have enjoyed it.
My 04 Grand cherokee that i bought in october 07 is the only one that would be a possible regret 2nd day of me having it my check engine light came on, I have brought it back to the dealer 4 or 5 times for a CEL for EVAP system leaks. each time they replaced something and said its fixed and weeks later boom back on again eventually it was fixed and :knocksonwood: i havent seen a check engine light in over 3 months I did have an internal battery shortage that wrecked havoc on the car but that was fixed with a new battery. oh yea and it costs alot to fuel but i knew that when i got into it. but other then those issues i like the jeep h: