90 240sx car boggs when u pump the brakes and sometimes dies

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neongreenglo
Posts: 183
Joined: Thu Dec 02, 2004 12:45 pm
Car: 90 240sx fastback

Post

like it says my 240 had air in the lines so i bled my brakes and still dont have all the air out but its a little better but sometimes when i loose all presure i will pump the brakes if i'm out drivin and it happens and if i pump it sometimes my rpm's will lower and the more and faster i pump the lower they go untill it just dies ... it starts right back up ... this is weird and i have no clue on what it could be .. someone please help me


NISTECH
Posts: 10585
Joined: Sun May 25, 2003 4:17 am

Post

sounds like your brake booster is going away.


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