sloppy idle..almost hiccups
yesiownonetoo
09-11-2005, 01:55 AM
at idle it has erratic miss fire, worst in gear (auto),changed plugs,wires, roter, and ignition control mod, adjusted carb idle and mixture...2.8l v-6,'85...vacuum or sticky valve?..whatcha think?
ZL1power69
09-11-2005, 08:40 AM
at idle it has erratic miss fire, worst in gear (auto),changed plugs,wires, roter, and ignition control mod, adjusted carb idle and mixture...2.8l v-6,'85...vacuum or sticky valve?..whatcha think?
it might be ur O2 sensor(s). mine were bad on my 95 4.3. flooded the engine and caused a few misses. Is ur check engine light on?
it might be ur O2 sensor(s). mine were bad on my 95 4.3. flooded the engine and caused a few misses. Is ur check engine light on?
blazee
05-04-2006, 03:20 PM
whipds15,
Please don't vote in old polls.
Please don't vote in old polls.
Automotive Network, Inc., Copyright ©2026
