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not necessarily. you could have a bad tie rod or bushing that deflects on deceleration. But most likely it is air in one of the calipers. Air compresses and brake fluid does not - so there will be more pressure on the one with no air.
Hey, let’s not point the finger at the brake so soon; there are a lot of unknowns here. If the car in out of alignment, even a little bit, jamming the brakes is only going to magnify the problem. You could have uneven tire wear which points back to an alignment problem. As mentioned earlier, ball joints or tie rod ends could be going, bad shock or shocks, etc. You might want to bring the car to someone that specializes in vettes, and more importantly someone you trust. Avoid Midas, Meineke, Just Brakes and places like that. To them everything that comes in with brake issues needs rotors, pads and an alignment! :D Good luck!
Thanks all. Sometimes it happens, sometimes it doesn't.. Wierd.. But, the front tires are worn unevenly - so maybe that's contributing to the problem...
I would guess that your rotor on that side is heating up, causing the brakes to slip. This is usually caused from a caliper that is binding so that it never lets go all the way.
One way to test is after you have driven and made a few stops, once the car is pulling to the side under braking, stop, get out, and either squirt a little water out of a windex type bottle on the wheel/rotor or just feel it with your hand (the WHEEL, not the rotor or you'll burn your hand off) If the side that it pulls to feels alot hotter than the other side then this is most probably your problem.
Does it pull both ways? At different times.
If it pulls left the swap the front tires and see if it pulls right.
While you got tire tire off see if you see anything funcky.
You don't have to be a mechanic to pull and take a look.
Once you have an idea of what you're talking about then you can probably bring it into a shop and not get ripped.
Before you spend any money, is it random left/right? Is it perhaps that these cars are well known for tracking in ruts under braking? Almost every intersection in the USA has enough rut in the braking/approach area to send our cars darting around (exageration, but you get the point). Left or right is just a matter of where in the rut you are. It is important that if you're going to do any testing/fact finding you do it on various road surfaces. What you find out will be important to whoever does the work, if any is needed. That's how you avoid getting ripped off by service stations and internet shadetree mechanics.
:cheers:
From: San Diego , CA Double Yellow DirtBags 1985..Z51..6-speed
Re: Today's Dumbest Question (grapeknutz)
I disagree with it being a brake pressure problem.
The front brakes on your vette share the same fluid. If there is a bubble ANYWHERE in the fluid, it doesn't matter, equal pressure will always be applied to both brakes. Ask Newton.
I'd suspect maybe the pads are twisted or binding, or the caliper bolts need to be lubed. But... most lilkly it's not the brakes, but alignment. You can measure alignment yourself, all you need is flat ground, a small level, a measuring tape, and a ruler with small increments.
There is no danger in switching your tires temporarily, but i doubt that will tell you anything, unless one wheel is bent.
Thanks all. Sometimes it happens, sometimes it doesn't.. Wierd.. But, the front tires are worn unevenly - so maybe that's contributing to the problem...
If the front tires are worn unevely it needs an alignment or you have some worn parts in the front end. Possibly tire rod ends, worn shocks, bushings, and ball joints all come to mind. Take it to an alignment shop and have it aligned. They will tell you if there are worn parts, just make sure it is a reputable place.