ZUKIWORLD Online | Suzuki 4x4 Editorial and Forum

ZUKIWORLD Discussion Forum => Technical Discussion - Beginner / Repair => Topic started by: goldfinder on April 23, 2010, 09:23:21 AM

Title: Noise neer intake
Post by: goldfinder on April 23, 2010, 09:23:21 AM

 ??? Can someone tell me what a low tone (horn like) sound could be coming from the intake, carburetor area ? It only happens sometime and runs good would like to know before it becomes a real problem, it is a stock 1.3 . ???

Title: Re: Noise neer intake
Post by: fordguy79 on April 24, 2010, 12:17:04 PM

could be a vacuum leak they can make wierd sounds

Title: Re: Noise neer intake
Post by: Bobthebiker on April 24, 2010, 12:21:28 PM

could be a vacuum leak, like fordguy said,   or maybe some sort of loose part that from time to time contacts the right motor part and makes noise from the vibration.   sounds weird, but I've had it happen before on mine, more on the exhaust side with that heat shield ratting, but the concept is the same.

Title: Re: Noise neer intake
Post by: goldfinder on April 25, 2010, 08:26:31 AM

Thanks , guess this is not a common problem with sammys,will try to track it down.

Title: Re: Noise neer intake
Post by: 89tracker43000 on April 28, 2010, 12:05:37 PM

pcv valve makes noise when it goes bad it screws in to the intake and there is a hose that goes to the valve cover. when its making the noise pinch off the hone in the noise stops thats what it is. had this happen to me be 4.