Car jerks to the left
Thread Starter
Junior Member
Joined: Dec 2006
Posts: 82
Likes: 0
Car: 91 Camaro RS
Engine: 305
Transmission: 700R4
Axle/Gears: 3.42's Locker
Car jerks to the left
When I hit the brakes, my car jerks to the left, it only takes a slight jerk. After the jerk it continues going straight. What may be wrong? I checked my tire pressure, there was a big difference from left side to right, but I corrected that and it actually feels worse when I brake. The brake pads are new, replaced them about 2 years ago but only about 7k miles on them.
Member
Joined: May 2006
Posts: 334
Likes: 1
From: Jupiter, Florida
Car: 92 Z-28
Engine: 305 TPI
Transmission: THM700R4
Axle/Gears: 2.73
Re: Car jerks to the left
I would like to know the answer to this as well as my rs does the same thing. only once the pads wore down, it stopped doing this.
Supreme Member
iTrader: (7)
Joined: Mar 2001
Posts: 6,420
Likes: 5
From: Fort Mill, SC, USA
Car: '88 Iroc, '91 RS, and a '70 RS
Engine: 5.7 TPI; 5.0 TBI; ZZ4/T56 on the ag
Transmission: A4, A4, slated to be a T56
Re: Car jerks to the left
Member

Joined: Mar 2005
Posts: 115
Likes: 1
From: Dallas, TX / Boston, MA
Car: 88 GTA
Engine: L98 - 350TPI
Transmission: 700R4
Axle/Gears: BW 3.27
Re: Car jerks to the left
this happened to me, and the solution was simply to lube the caliber bushings. they were binding and causing uneven pressure on the pads
Junior Member
Joined: May 2007
Posts: 96
Likes: 0
Car: 1987 Iroc-z
Engine: 305 TPI
Transmission: Modified T-5 World class
Axle/Gears: 9 bolt borg-warner 3.45
Re: Car jerks to the left
This happened to me last year. The car jumped right for a split second and then regained balance. I changed my pads (I have performance friction carbon metalics) thinking that one was glazed over. Then a couple weeks later my wife came home with the left front brake so hot you could smell it from in the house. I thought the caliper had seized and I changed that. to days later the caliper siezed again and I changed it again (thought I got a bad one) two weeks later (with the car still jumping to the right) the caliper slightly seized again. I then talked to a mechanic friend and he told me to replace the front brake hoses. That finally fixed it. Turns out the original (19 year) left hose had collapsed so when I applied the brakes normally the right caliper would react first. However when I hit the brakes hard fluid would be forced past the collapse in the left line setting the brake. When I released the brake pedal the fluild would be trapped and the brake wouldn't release. I should have known that the left hose was collapsed since the caliped on that side wouldn't bleed worth darn.
Supreme Member
Joined: Mar 2002
Posts: 4,812
Likes: 0
From: 62656
Car: 1991 S10 pickup 2700lbs
Engine: 4.3L Z TBI
Transmission: 700R4
Axle/Gears: 3.08 7.625"
Re: Car jerks to the left
if it jerks to the left the it means the right side isnt working right
the left side is working better than the right
will be either bad caliper, air in the line, bad hose, or worn tie rod end
any of these parts are dirt cheap, 2- some bucks or less each
good luck
the left side is working better than the right
will be either bad caliper, air in the line, bad hose, or worn tie rod end
any of these parts are dirt cheap, 2- some bucks or less each
good luck
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