92 Q45 INFINITI HAS NO POWER WHEN TAKING OFF PLEASE HELP

[jessicammesa]

I RECENTLY CHANGED THE AIR FILTER,FUEL FILTER,AND SPARK PLUGS BUT NOW THERE SEEMS TO BE NO POWER WHEN TAKING OFF.WHEN I HIT 45 TO 50 MPH THE STEERING WHEEL SEEMS TO SHAKE PLEASE HELP.

[Raxephon]

I RECENTLY CHANGED THE AIR FILTER,FUEL FILTER,AND SPARK PLUGS BUT NOW THERE SEEMS TO BE NO POWER WHEN TAKING OFF.WHEN I HIT 45 TO 50 MPH THE STEERING WHEEL SEEMS TO SHAKE PLEASE HELP.

Please do not type in caps, it is considered yelling.

Welcome to NICO.

If your rack bushings haven't been replaced since the car came from the factory, I'd start there.

There could also be other contributing factors to the vibration as well.

WheelsTiresSuspension componentsetc....

[maxnix]

Without a maintenance history it is very difficult to even guess.

Go read the trunk on your car and amend your car marque in your profile, please.

[xerexabante]

did you have your fuel filter changed? get a wheel balance. take it to the dealer for a super balance about $70, but well worth it.