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#1
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Help needed... Jerking of car...
Hi all,
yesterday i figured it out when i waas goin on interstate..... my car is jerkin heavily and my steering is vibrating like anyother ... this all happens when i apply brakes at speeds higher than 65mph. But, the car is pretty smooth when aplying brakes below that speed. I bought this car very recently... like 1 month back recent repairs.... 1)Replacement of all 4 brakepads 2) replaced front driver side rotor and rear passenger side rotor. The other two rotors are old ones which r resurfaced once. my mechanis observations... Due to mismatch of rotors becoz one is old one and the other new one. but i am worried when it was vibrating like tht whether my wheels may go off..... any advices, suggestions or observations is appreciated thanks in advance, Pavan. |
#2
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Its probably those other 2 rotors.
__________________
1993 25th Anniversary Edition # 156 of 301 ~ 121, 488 miles ( SOLD TO svxfiles 8/6/06) 2006 Subaru Impreza 2.5i....5spd - My daily driver 2006 Subaru Legacy 2.5i -7k miles..Mom's daily driver 2,543 Member of the SVX World Network |
#3
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yeah i am also thinkin tht but want to make sure...so tht it may be due to some other problem....
Can i run my car for a while (like 3-4 months before i replace the old ones.....or will it effect any other parts if i run it like tht for such time. thanks, pavan. |
#4
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My vote is for the rotors as well athough I drove my integra hard enough everyday that I think that I warped those rotors in and out of true at least once a week.
__________________
86 GMC Jimmy Blue and Silver- R.I.P. 87 Integra RS ~228k miles R.I.P. 92 SVX LS-L Perly ~186k R.I.P. 89 240sx se red ~165k miles Gone and unknown 89 240sx se Black~185k R.I.P. 85 Toyota pickup ~205k R.I.P. 85 BMW 325e ~ Gone and unknown 85 Ford Mustang getting engine swap now! 05 Colorado ~108k Daily Driver |
#5
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My moms accord is 2 years old and after 1 yr of owning it while applying the brakes firmly at speeds above 60 MPH the brakes would vibrate. Thank God the SVX doesnt do that . My brakes still such though.
__________________
1993 25th Anniversary Edition # 156 of 301 ~ 121, 488 miles ( SOLD TO svxfiles 8/6/06) 2006 Subaru Impreza 2.5i....5spd - My daily driver 2006 Subaru Legacy 2.5i -7k miles..Mom's daily driver 2,543 Member of the SVX World Network |
#6
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Re: Help needed... Jerking of car...
Quote:
Whenever you replace any brake components, always do both sides!! Now that you have a new rotor on one side and an old rotor on the oter, braking forces are going to be greater on the new rotor than the old one. Hard braking could cause the new rotor to grab much harder, making the car pull to that side, or even spinning you out. Get the other rotors replaced ASAP!
__________________
I'm like a Slinky.. Not really good for anything, but you can't help but smile when you see me tumble down the stairs. http://stickyvinylgraphics.com/ |
#7
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Re: Re: Help needed... Jerking of car...
Quote:
What I will say is that 'resurfacing' rotors on the SVX seems like a bad idea. If they warped at the thickness they had already, what makes somebody think that making them thinner is going to help matters? Personally, I'd replace the other two rotors right now. The unfortunate part is that you've driven the car with the new pads, and I wouldn't advise putting used pads on a new rotor. So when you replace the two rotors you chose not to, I'd also get new pads all the way around. It sounds like you tried to save a little money, but it's only going to cost you more.
__________________
2005 RX-8 Grand Touring 2005 Outback 2002 Mercedes-Benz E320 wagon END OF LINE |
#8
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Hi thundering02,Zeppelin & Mr. Pockets,
thanks for ur valuable suggestions. Yeah I did want to save some money at tht time... but i think its not too far to follow ur suggestions, since i have done those replacements only 1 month ago and i too didn't used it mroe often. from then hardly i drove 100-150 miles. the only thing tht i wanted to save money is due to the difference in their costs. the back one costs about - 31$ the front one costs about - 91$ as i am a graduate student u can have an idea of my financial situation. But, i too agree with your views and try to change the other two also as soon as possible. I am also having some vibrations fromt he front drivers side wheel when i was turnin to left. but this happens only when i was turning very very slow and dissappears at some considerable speed. any idea why this happens? is it due to... bad (CV or Axle) or brakes mismatch or due to AWD? thanks, Pvan. |
#9
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Bad gas mileage
hi guys,
i need some more suggestions from u. I know SVX are little bit behind in racing for gas mileage, but i like it though. But I am getting some too bad gas mileage. can u tell me something to work on or to add which can improve it to some considerable extent. thanks, Pavan |
#10
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Ok advice on any and all brake work, yes replace all componets when in doubt, warping rotors is very common in ALL cars, and have them shaved (all 4 both side), and new pads when needed (try and replace those in pairs at least) most cars go through front pads at a lil less than twice the life of the rear's (most of your stopping power is in on the front pads is why). The reason you feel it and higher speeds, is the wheels and rotors are doing more RPMs at faster speeds, though it should still be noticiable at lower speeds. and just for assurance bleed the break lines make sure you don't have any air in the lines...even the best mechianics space out on this one from time to time...if that doesn't work I would be sacred to find out what it is -lol- and the SVX gas milage rating i think was some where on the low side of 17 and on the high side of maybe 24 (ish). Few gas saving tips
1-tire pressure (read the specs on your tires) 2-replace oil/fuel/air filter 3-plugs and wires ok? 4-motor oil good? 5-do you rev out alot? 6-do you jump on the gas at when you've been stopped? 7-speed alot? -------------------- most gas is wasted from driving habbits more than the above mentioned , but if half of the maint issues are right, and you are a "aggressive driver" you would be someplace in the 14-18 MPG range. Want more milage...enjoy the car don't abuse it, hard accells cause more wear and more money sooner to fix. So do a mental checklist and see if any of this is happening. Did I miss something guys? |
#11
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Hi Brock94SVX,
thanks for ur reply... i would go thru ur list at sometime this weekend and let u know if there is something wrong with them. Pavan. |
#12
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What is your current mileage?
Another option to help improve mileage is replacing the O2 sensors. (if they're old)
__________________
David B. SVXipedia @ SVX-IW.COM -- SVX Information Warehouse 2.0 coming...eventually! Ebony 1992 SVX LS-L 5 spd Koni/GC Stebro 187k miles RIP (Rust In Pieces) 1993 SVX 5 spd Koni/GC Stebro Polyurethane bushings still available! |
#13
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Hi earthworm,
My current mileage is 75k and i think i am getting around 14-16mpg of gas mileage. Pavan. |
#14
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Quote:
__________________
2005 RX-8 Grand Touring 2005 Outback 2002 Mercedes-Benz E320 wagon END OF LINE |
#15
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Hi Mr.Pockets,
it is the second one... from the steering wheel... Pavan. |
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