on rainy days my 99 Tahoe won't start.the next dry day starts right up.
Humidity can get in to the distributor,and cause cranking problem,s,check the distributor,for moisture.
Sounds like old ignition wiring. They have a graphite/carbon core and when the rubber gets old it gets a tad porous and the moisture just fouls it up.
disttibuter,plug wires,might has well change the pugs also.
thanks for the answers fellows.yep,i thought of all those distributor,plugs etc.its a daily driven not many miles.i changed dist cap,rotor,wires,and plugs less than 3yrs ago. I guess i'll have to change it out.
Looking for a Used Tahoe in your area?
CarGurus has 27,802 nationwide Tahoe listings starting at $600.
Search Chevrolet Tahoe Questions
Chevrolet Tahoe Experts