little rough
#1
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my 95 LT blazer has a very annoying rough idle issue. when stoped, it's very jittery going up and down in RPM's, and it idle's bad. any ideas?
#2
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HA...Several.
When was last tune-up? Plugs,Wires, Dist. Cap.
Cleaned EGR?
Cleaned TBI?
When was last tune-up? Plugs,Wires, Dist. Cap.
Cleaned EGR?
Cleaned TBI?
#3
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We've had lots of posts about rough idling. Have you read them to see some of the ideas and solutions?
#4
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Vacuum leaks? Dirty/stuck IAC valve on the throttle body?
#5
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thanks, only the sparks :\
i have the cap, just havn't did it yet.
will be getting wires.
and replacing EGR.
cleaned tbi? what is tbi, no the smartest here.
i have the cap, just havn't did it yet.
will be getting wires.
and replacing EGR.
cleaned tbi? what is tbi, no the smartest here.
#6
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I think he meant TB (throttle body) since you have a CPI motor.
#7
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don't mean to sound stupid, but how would i go about cleaning my throttle body?
#8
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With some sensor safe carbon cleaner and a brush. The TB is not removable on the CPI motor.
#9
#10
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UPDATE: during yesterday driving, it got worse. when i was stopping and i got around 10mph/lower. if i stopped braking, and braked again they would get stiff as if the car was off and i was just pumping, it got to the point where i couldn't even push my pedal! but it seemed to relieve pressure when i gave it gas. also while accelerated, it seemed as it was going to die, get around 1500RPM's and it's bog for a sec and then speed up.