ZJ noise
I have a 95 Grand Cherokee w/ 318 and quadra trac that until recently
was driving great. recently it developed a noise in the upper engine area and I nailed it down to the Idler pully between the alternator and a/c compressor. I replaced it and the noise sort of went away, the grinding screech of the bearing in that pulley went away but there is still this chirping sount that only is heard when the vehicle is in motion, the chirping will increase in speed with the engine rpm but disappears when the jeep is not moving, it almost is timed with the wheels rotating but as I have said will speed up with the engine when the throttle is opened. anyone have any ideas? |
Re: ZJ noise
Did you install a new belt?
<Kodiax@gmail.com> wrote in message news:1162318779.854145.297690@h48g2000cwc.googlegr oups.com... >I have a 95 Grand Cherokee w/ 318 and quadra trac that until recently > was driving great. recently it developed a noise in the upper engine > area and I nailed it down to the Idler pully between the alternator and > a/c compressor. I replaced it and the noise sort of went away, the > grinding screech of the bearing in that pulley went away but there is > still this chirping sount that only is heard when the vehicle is in > motion, the chirping will increase in speed with the engine rpm but > disappears when the jeep is not moving, it almost is timed with the > wheels rotating but as I have said will speed up with the engine when > the throttle is opened. anyone have any ideas? > |
Re: ZJ noise
Did you install a new belt?
<Kodiax@gmail.com> wrote in message news:1162318779.854145.297690@h48g2000cwc.googlegr oups.com... >I have a 95 Grand Cherokee w/ 318 and quadra trac that until recently > was driving great. recently it developed a noise in the upper engine > area and I nailed it down to the Idler pully between the alternator and > a/c compressor. I replaced it and the noise sort of went away, the > grinding screech of the bearing in that pulley went away but there is > still this chirping sount that only is heard when the vehicle is in > motion, the chirping will increase in speed with the engine rpm but > disappears when the jeep is not moving, it almost is timed with the > wheels rotating but as I have said will speed up with the engine when > the throttle is opened. anyone have any ideas? > |
Re: ZJ noise
Did you install a new belt?
<Kodiax@gmail.com> wrote in message news:1162318779.854145.297690@h48g2000cwc.googlegr oups.com... >I have a 95 Grand Cherokee w/ 318 and quadra trac that until recently > was driving great. recently it developed a noise in the upper engine > area and I nailed it down to the Idler pully between the alternator and > a/c compressor. I replaced it and the noise sort of went away, the > grinding screech of the bearing in that pulley went away but there is > still this chirping sount that only is heard when the vehicle is in > motion, the chirping will increase in speed with the engine rpm but > disappears when the jeep is not moving, it almost is timed with the > wheels rotating but as I have said will speed up with the engine when > the throttle is opened. anyone have any ideas? > |
Re: ZJ noise
Universal Joints.
God Bless America, Bill O|||||||O mailto:-------------------- http://www.----------.com/ |
Re: ZJ noise
Universal Joints.
God Bless America, Bill O|||||||O mailto:-------------------- http://www.----------.com/ |
Re: ZJ noise
Universal Joints.
God Bless America, Bill O|||||||O mailto:-------------------- http://www.----------.com/ |
Re: ZJ noise
On Oct 31, 12:39 pm, "billy ray" <billy_...@SPAMfuse.net> wrote: > Did you install a new belt? > the belt does not yet need replacement. its not new but its not old ether. if it were the belt this noise would still be happening while parked. |
Re: ZJ noise
On Oct 31, 12:39 pm, "billy ray" <billy_...@SPAMfuse.net> wrote: > Did you install a new belt? > the belt does not yet need replacement. its not new but its not old ether. if it were the belt this noise would still be happening while parked. |
Re: ZJ noise
On Oct 31, 12:39 pm, "billy ray" <billy_...@SPAMfuse.net> wrote: > Did you install a new belt? > the belt does not yet need replacement. its not new but its not old ether. if it were the belt this noise would still be happening while parked. |
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