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David19 · 10-27-2014, 09:23 PM

I have a 2.4 99 Alero.. past month seems like i have had problems.. while at a red light and in drive the motor will surge and taking off it will hesitate like it wants to stall.. also in park you can rev the engine and lights will dim with low RPM like it wants to STALL. sometimes its fine but most of the time ie has a surging sputter.. Things ive replaced

Plugs
Fuel/Air filter
Clean throttle body
Clean air control sensor

I've read online guy with same car couldnt find out the problem he finally took to the dealer and it was a fuel pressure regulator.. but i dont have problems with it cranking or anything... and i dont believe its the Fuel pump car has 80k original miles..

10-27-2014, 09:23 PM	#1
David19 GX Member Join Date: Oct 2014 Location: Florida Posts: 25	99 Alero Idle problems I have a 2.4 99 Alero.. past month seems like i have had problems.. while at a red light and in drive the motor will surge and taking off it will hesitate like it wants to stall.. also in park you can rev the engine and lights will dim with low RPM like it wants to STALL. sometimes its fine but most of the time ie has a surging sputter.. Things ive replaced Plugs Fuel/Air filter Clean throttle body Clean air control sensor I've read online guy with same car couldnt find out the problem he finally took to the dealer and it was a fuel pressure regulator.. but i dont have problems with it cranking or anything... and i dont believe its the Fuel pump car has 80k original miles..