Ultrashock

I never really thought much of this until about a couple of weeks ago. Whenever I come to a stop sometimes the car will jerk and its almost as if im stepping on the gas a little bit (kinda like when you start powerbraking). This completely baffles me and I wouldnt know even where to start to look. It doesnt happen very often (usually when im coming to a quick stop). It happens randomly.


Any ideas??

__________________
92 S10 Blazer Sport
4.3l Vortec V6 (W)
275,000 miles
Jasper engine, Rebuilt tranny + rearend

04 Pontiac Grand Prix GT
43,000 miles

OverBoardProject

When I come to a sudden stop my front suspension compresses a fair amount, then pops back up suddenly after the stop.

It might be what you feel.
It's Perfectly normal then

mvee61

Sounds like the Throttle Position Sensor (TPS) may be going bad.

Rmbodie

Posible Throttle position sensor or the idle air control soleniod . I had problems similar to this before making major mods . Rob

__________________
2000 Trans Am six speed Blackbird .Fast enough stock!
2005 Grand Prix.
2002 Silverado 4x4 , 5.3 Vortec . Lifted ,Pumped,Humped,Thumped!