i have a full size 92 blazer with a v8. the battery, starter, alternator, spark plugs are all brand new. sometimes the truck wont start and then all of a sudden it will. when it doesnt it wont even click over, i have to jump start it but when i put it on bat. charger it shows that i have a full charge. would should i replace or look at so i can fix this? i was thinkn to replace to ignition, any other ideas?

 

i had the same problem once did you try cleaning off the terminals on the battery sometimes they can get pretty corroded and wont allow the ectricity to flow. If youve tried this and they are clean now i would look into your ignition switch.

 

all the terminals are new i even swapped out the brain for the alarm with a new one so im gona try the swtich, thanks