While I don't have many answers, I can tell you that using 87 octane gasoline is not your problem. The vehicle is designed to run on this gasoline and using it will not cause improper vehicle operation.
In what way is the vehicle hard to start after leaving sit for short periods of time? I.e., what specific symptoms are you referring to when you say "hard to start?"
gasoline is not your problem. The vehicle is designed to run on this
gasoline and using it will not cause improper vehicle operation.
of time? I.e., what specific symptoms are you referring to when you say
"hard to start?"
It is very hard to start after short trips or when im starting out in the
morning. and I recently took a hour ride on a highway and when I came to a red
light the car was shaking violently and I thought it was going to stall. The
battery has been ruled out - even though its almost 4 years old. I switched to
the mid-grade the car and the car violent coughs to someone trying to clear
their throat. Alot smoother but I can only guess its how the engine is handling
the gas? Im at a loss and dont know what to do. The dealership mentioned ther
throttle plate - whatever that is. I has been doing this since i bought the car.
I keep seeing the same problem of some hyundai threads with no resolution. Thank
you fro trying to help me!
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