# Unusual Vibrations

**URL:** <https://forums.speedlife.net/t/unusual-vibrations/117263>\
**Category:** SON240sx Automotive\
**Created:** [July 25, 2008, 11:08pm UTC](https://forums.speedlife.net/t/unusual-vibrations/117263 "2008-07-25T23:08:18Z")\
**Posts on this page:** 6\
**Page:** 1

<div class="post-metadata">

**Author:** ![Enthusiast](https://avatars.discourse-cdn.com/v4/letter/e/94ad74/32.png) [@Enthusiast](https://forums.speedlife.net/u/Enthusiast)\
**Post date:** [July 25, 2008, 11:08pm UTC](https://forums.speedlife.net/t/unusual-vibrations/117263/1 "2008-07-25T23:08:18Z")

</div>

im getting pretty bad vibrations when accelerating around 1000rpm and the car isn’t pulling as hard as it used to. even at a stop and i try revving it a bit, it starts to vibrate pretty hard. while driving and switching gears, i can still feel it vibrate and it makes a deep droning sound even if im doing 80kmh in 5th. all this happened today and i can’t really figure out the possibilities that can be causing this problem. any help, suggestions and opinions are appreciated.

details: its a 92 hatch, 178 \*\*\* kms, manual, all original, no aftermarket parts other then suspension

---

<div class="post-metadata">

**Author:** ![big\_diesel](https://avatars.discourse-cdn.com/v4/letter/b/779978/32.png) [@big\_diesel](https://forums.speedlife.net/u/big_diesel)\
**Post date:** [July 25, 2008, 11:18pm UTC](https://forums.speedlife.net/t/unusual-vibrations/117263/2 "2008-07-25T23:18:16Z")

</div>

plugs wires cap and rotor by the sounds of it

---

<div class="post-metadata">

**Author:** ![CrypticNissan](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/crypticnissan/32/5663_2.png) [@CrypticNissan](https://forums.speedlife.net/u/CrypticNissan)\
**Post date:** [July 25, 2008, 11:22pm UTC](https://forums.speedlife.net/t/unusual-vibrations/117263/3 "2008-07-25T23:22:33Z")

</div>

check your motor mounts, tranny mount, and driveshaft id think…  
or above, your timing might be off, or possibly one plug isnt firing.

---

<div class="post-metadata">

**Author:** ![fastback240](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/fastback240/32/5591_2.png) [@fastback240](https://forums.speedlife.net/u/fastback240)\
**Post date:** [July 25, 2008, 11:45pm UTC](https://forums.speedlife.net/t/unusual-vibrations/117263/4 "2008-07-25T23:45:02Z")

</div>

sounds like my car when i blow off intercooler piping lol.

(this happens to me 6 times a day -\_-)

---

<div class="post-metadata">

**Author:** ![kimmerkaze](https://avatars.discourse-cdn.com/v4/letter/k/9d8465/32.png) [@kimmerkaze](https://forums.speedlife.net/u/kimmerkaze)\
**Post date:** [July 28, 2008, 8:11am UTC](https://forums.speedlife.net/t/unusual-vibrations/117263/5 "2008-07-28T08:11:32Z")

</div>

droning @ 80kph sounds like it might be your engine and/or tranny mounts. when you start your car, take a look at how much your engine shakes. also, if you’re not getting much steering wheel vibration (check for this in the 80 - 130 kph range), it could just be your tranny mounts.

---

<div class="post-metadata">

**Author:** ![Hurricane](https://avatars.discourse-cdn.com/v4/letter/h/e9bcb4/32.png) [@Hurricane](https://forums.speedlife.net/u/Hurricane)\
**Post date:** [July 28, 2008, 10:54am UTC](https://forums.speedlife.net/t/unusual-vibrations/117263/6 "2008-07-28T10:54:05Z")

</div>

> [@Cisco Sercurity Hancho Is Scared of Vista...](https://forums.speedlife.net/t/cisco-sercurity-hancho-is-scared-of-vista/17793/3):
>
> plugs wires cap and rotor by the sounds of it

Some sort of mis fire… most likely ignition related.

Motor mounts don’t cause issues under consistant load.