I have verry close to 30,000 on my 99' and my check engine light came on. My friend has a 2000 and right before he hit 30k his did the same thing and it was the o2 sensor. He said that there was a recall for 2000's but he didn't know if there was one for 99's. Could this be the problem? Also for some reason I've heard a lot of cars do that at 30k and you just have to clear it.
Help Please, Dan