Problems in the Rain
#1
Problems in the Rain
I have a 1999 Blazer with 212,000 miles on it. I have treated it royally and besides basic maintenance I have only had to put in two new fuel pumps. It seems to run great in the normal clear weather but on a rainy day it will start up and misfire like crazy. After driving it a while stopping places and restarting through the day to drive it, it seems to correct itself. I have fine fuel pressure, new cap, rotor, plugs, wires, map sensor, 02 sensors are fairly new. What might be making this happen in moist weather?
#3
sounds like damp ignition parts
mine does the exact same thing i had trouble getting it started today wet weather and damp out all crank no fire.
took the dist cap off and dried it out along with the rotor .
then i soaked the cap and rotor with wd-40 put it back together hit the key and it started right up
mine does the exact same thing i had trouble getting it started today wet weather and damp out all crank no fire.
took the dist cap off and dried it out along with the rotor .
then i soaked the cap and rotor with wd-40 put it back together hit the key and it started right up
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shotnva777
2nd Generation S-series (1995-2005) Tech
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09-27-2011 07:04 PM