1999 Pontiac Grand Prix "know brake power booster failing" Questions

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...brake booster is leaking. when i come to a stop it almost stalls. i dont know if that will fix your problem but from my experience the grandprix's thats my guess. if im wrong look in the fuel ...

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Question about Pontiac Grand Prix

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in front of the brake pedal, in the engine compartment. If the booster is getting vacuum, but is not boosting, replace the booster. Let us know if you need the procedure or if you have other questions

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...brake booster and the power steering, check the fluid level, if its ok, the pump is bad. I have heard of these pump shearing the shaft but I dont know of a cause. If you take the belt off, and the ...

Question about Pontiac Grand Prix

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know where the break booster/master cylinder is located on my 92 Dodge Caravan.It's like trying to stop the van without the engine running.I'm guessing that's the problem.The Pads are great,I have the

...brake poster is vacuum powered but must not leak if does leak the causes and illegall air flow to the engine main air supply and causes engines to race fast RPM at idle. now you know why. even the ...

Question about Pontiac Grand Prix

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...brake pedal being stiff and too hard to push, then working easily again - it sounds like you temporarily lost the power assist. This will happen again and it is not safe to drive until properly ...

Question about Pontiac Grand Prix

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...lines will decrease your braking proficiency or could result in brake failure. Let me know if this helped or if you have any additional information or questions. Feel free to contact me at

...know... There are DIFFERENT types (other than vacuum ) of BRAKE BOOSTERS... More Information for ACDELCO 1780683 YOURS is HYDRAULIC assisted... meaning... when your HYDRAULIC pump fails... (not power ...

Question about Pontiac Grand Prix

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...know enough to remove the brake tubing on the master & can unbolt it ,to swap to different booster. Not sure you can leave the brake lines in place until you try removing the booster. Before you ...

...know if my break booster is bad or is it my mastey cylinder on a 2002 aztek If the brake booster fails, you will not have power assist and it will take a great deal of foot pressure to make the ...

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