Hesitates when warm
12-27-2006, 12:52 PM
#11
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Originally Posted by BillBoost37
Originally Posted by jr's3800
Replace the Bosch plugs, with either NGK, Ac Delco or Autolites... And then get back to us
Ok...A little stumpped then
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12-27-2006, 01:01 PM
#12
I have/had the same intermitten issue on my 99. It comes and goes. It'* been a while since it resurfaced. What seemed to help my issue was cleaning the throttle body. I've done it four times in the past 100K miles and it'* really helped.
Otherwise, I'm in the same boat as you...plugs are new, wires new, etc., etc... I've learned to accelerate a little bit harder to get it past that lul point you speak of.
Otherwise, I'm in the same boat as you...plugs are new, wires new, etc., etc... I've learned to accelerate a little bit harder to get it past that lul point you speak of.
12-27-2006, 01:17 PM
#13
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Try pinching, plugging, or blocking off the vacuum line to the purge solenoid valve at the canister. A vacuum leak in the purge system could possibly account for the hesitation. Won't cost anything to check it out.
12-27-2006, 03:21 PM
#14
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Originally Posted by bill buttermore
Try pinching, plugging, or blocking off the vacuum line to the purge solenoid valve at the canister. A vacuum leak in the purge system could possibly account for the hesitation. Won't cost anything to check it out.
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