My 99 LHS intermittenly has the check engine light on(more so than not anymore).when the light is on it runs like crap.it shifts bad to 2nd gear, the rpms are jumpy,and every little hill i get to, the cruise control shuts off. When the check engine light does not come on, it runs perfect and the cruise never shuts off.It does have a rotten egg smell coming out of the exhaust, but people have told me that it is a sulfer smell probably from the gas i use and it wont hurt anything.....can you help please?
Aug 17, 2008 at 5:53 PM