Maybe slow down on slush/ice/mixed? Sounds to me any car would act like that in those conditions. But I wasn't there.
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Maybe slow down on slush/ice/mixed? Sounds to me any car would act like that in those conditions. But I wasn't there.
Yeah, I’d check that out before getting too deep into the weeds. I had something similar with my car, and turned out one of the rear wheels was pointing ever so slightly out. But when the weight of the car settled over in a turn the track/line would change slightly and it felt like it had a lot of oversteer.
It was just a little bit, and the alignment shop didn’t think it was the issue I brought it in for (they were all bajiggity that my tire size was slightly out of spec - half a cm taller than stock), but driving it after was a night and day difference.
Good call on rear end alignment. I'll start with the basics and get it checked. Definitely think I was in the weeds in my head about awd systems, VDC, stability control, and other things.
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Maybe I'm reading too much into our OP, but I think you already have a guess. You said you usually drive true 4x4s which means something closer to a truck and probably at least 1K lbs heavier. A Forrester is a car and will likely never feel the same as a heavy vehicle, especially when each wheel is on a different surface with different resistance.
I would start by looking at tread depth, alignment, and the conditioning of suspension bushings. The rear bushings on the front control arms especially tend to wear out and crack and tear.
Also are they aftermarket winter rims with a different from stock offset? Subarus run very high offset wheels, +48-55mm. Going less than that, moving the wheels outboard, adds scrub radius, which gives uneven deep snow and slush more leverage on the steering to pull the car to the side.
As far as the awd system goes, a basic manual subaru can't do a whole lot to actively change torque splits. The front and rear diffs are open, the center is a viscous lsd. The vdc and traction control can brake individual wheels to limit wheel spin or straighten skids.
- Close look at all the tire tread can also give you an idea of whether there's an alignment/suspension bushing issue. If the tires are showing feathering/uneven wear, then yeah there's something going on. If the tires are worn evenly and the car seems to drive straight and handle normally on dry pavement there probably isn't a huge issue.
Cool thanks everyone. I'll crawl under and see if any bushings look obviously bad, and when we get home get the alignment checked. It's on the stock wheels. I'll let you guys know when I find out more.
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Are there any sawzall blades that can cut a 10.9 control arm bolt? I am fairly certain the bushing sleeve is seized to the bolt and I have to cut it out.
https://uploads.tapatalk-cdn.com/202...8649c5322d.jpg
The torch blades barely scratch it :( 10.9 is tough. I wonder if the carbide blades are better.
I'm going to try to get to it with a 7" angle grinder with the shield. This would be easy if I could just oxy-acetylene the bushing, but I don't want to piss off the strata.
Well fuck. Heard a loud bang going over a big bump. This drivable 23 miles home?
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A bungee cord might do better at holding onto the pieces as they flex around?
I have a Lowe’s next door here. Thank you for that, I’ll stop in.
Buzz, I got a pair of stock Tundra leaf packs in my storage unit. They're yours if you want to figure out a transport method.
I'll text ya.
This guy has done me well and is down the street.
https://www.autosaversutah.com/
Why does my idiot Dodge minivan chow through motor mounts in 10k miles or so? This is crazy, I've had about 30 cars over the years and only replaced the motor mounts on my old Willys because I had a (really) bad landing on an inadvertent off-road launch. This stupid thing eats them up and we can't figure out why.
According to chryslerminiva.net , they all do that. If you replace them all at once they last longer so some say.
Update on the Forester handling. I got under it and looked at things, jerked on control arms, and really checked out the tread wear. All looked and felt good. Took it to a mechanic and they said alignment looked good. Seems like it may just be a car vs truck thing. Next time it snows I'd like to find similar patchy conditions somewhere safer than a 2 lane with no shoulder and pitch it around some to see if it really is breaking loose or not
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Or you could drive at a speed that is comfortable for the given vehicle and conditions. But I wasn't there.