hey guys,

i got a 98' chevy blazer, it stalls when im in idle but it only stalls when its hot outside.

( O2 sensor has already been changed )


Help please .

 

Are there any codes present? What made you change the O2 sensor? Have you tried cleaning the EGR valve or the MAF sensor? How about the throttle body? All three of these topics are covered in the Tech Article (DIY) section.

 

What made me changed the O2 sensor was when i first got the car last aug. the service light came on and i took it to auto zone an they told me it was that so i fixed that.
As of right now, there is no service light on.. now it was on for 3 days then randomly turned off..

but ill check the only three things and see what happens..

thanks!

 

my gf's monte carlo had that problem and we had to replace her egr valve