hey everyone...well heres the deal basically when i get my car past 70 and drive for about 10 mins my Service Engine Soon or w/e it says comes on. What does that mean? Kinda scary. But let me know if you know. Thanks!

 

No, your engine won't go out that easy, we're not talking about a Ford here. I actually have the same problem, but don't get any codes when I scan it, so I couldn't help you. You shouldn't be too worried about it either.

 

take your car to autozone and have them read your code. they will be able to tell you (in general) what your problem is.

 

YOu guys have 3.4Ls? sounds kind of EGR related... nothing to really worry about.

 

sounds exactly like an EGR position or flow fault since it's tested on decell. could also be on 02 fault. no biggie but you should still get it fixed.