I don't know if this is a problem or not, but when I put the peddle to the floor (all the way), the engine does not shift until it reaches about 5500 RPM, which is right where the yellow line starts. Is this normal? Is this dangerous?
If this is not normal, what could be the problem?
Thanks in advance.
My car:
2004 Pontiac Grand Prix GT2 1,500 miles stock