For some reason i have always loved these cars, inside and outside, i heard some downsides to them but all cars have a down side so i need to find out for myself. i found one in LA a guy is selling its a 2000, with the v8 and he said one of the fuel injectors needs to be replaced, i called my local shop, the one i get all my work done at and they said its about a $550 job. the guy is selling the car for $3100 and it has 107k miles. Now he said the issue is when you are at a light idling the car rocks and shakes but when you are moving it drives smooth, so if for some reason its not the fuel injector what else could it possibly be, or what other problem could arise from that? Someone else said it could possibly need a valve job which could be expensive and not worth it. any suggestions?