1998 Infiniti Infinity QX4 Repair Question
Topics covered: Air filter, Engine, Noise.
Mileage: 332,000 miles.
Mileage: 332,000 miles.
Asked on December 14, 2012
Infiniti Infinity QX4 Air filter Problem
When im driving on the highway I hear a whistle noise coming from the engine almost like blowing on top of a beer bottle sound.?
Asked by (pending member)Answer
Replied on December 14, 2012
It sounds like a leak in the intake sytem. I would look around for loose hoses and loose air filter parts too.