only under hard acceleration... in 3rd, 4th or both? 5th? - Saab NG900 & OG9-3 Bulletin Board - Saabnet.com
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only under hard acceleration... in 3rd, 4th or both? 5th?
Posted by cl (more from cl) on Fri, 22 Jun 2001 11:28:23
In Reply to: shimmy/shake around 65mph--help, justin, Fri, 22 Jun 2001 08:05:25
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i've noticed a 'rough spot' in my drivetrain around those speeds too. When i keep change in the ashtray, sometimes it rattles a bit under hard accereration. i've also noticed a slightly coarse sound in the engine at this point. my guess is there is some wierd harmonic in the balance shafts that is adding with a different one somewhere elso in the drivetrain. I tend to only notice it at 60-80ish in 4th under 70-100% throttle. this happens with snows, summers and destpite ballancing and rotations. it's better with the new suspension. but i checked today, and it's still there.
anyone else?
chris
'94 900SET 91k
'87 900 turbo -RIP
Posts in this Thread:
- shimmy/shake around 65mph--help, justin, Fri, 22 Jun 2001 08:05:25
- Re: shimmy/shake around 65mph--help, brad, Thu, 5 Jul 2001 15:17:05
- Bet its the dear old strut mounts, kk, Sat, 23 Jun 2001 13:51:13
- Re: shimmy/shake around 65mph--help, Shawn, Fri, 22 Jun 2001 11:53:08
- only under hard acceleration... in 3rd, 4th or both? 5th?, cl, Fri, 22 Jun 2001 11:28:23 <-- Viewing This Message
- more info...., justin, Fri, 22 Jun 2001 10:49:18
- Re: shimmy/shake around 65mph--help (long), cl, Fri, 22 Jun 2001 09:12:51
- Re: shimmy/shake around 65mph--help, Jeff S., Fri, 22 Jun 2001 08:27:34
- Re: shimmy/shake around 65mph--help, Dean, Fri, 22 Jun 2001 08:21:03
- Bent wheel?, John J, Fri, 22 Jun 2001 08:12:04
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