Main IndexAuto Repair Home Search Posts SEARCH
POSTS
Who's Online WHO'S
ONLINE
Log in LOG
IN









95' chevy blazer acting up


Search for (search options)
 



mychevys10
User

Feb 5, 2009, 4:32 PM

Post #1 of 6 (1434 views)
95' chevy blazer acting up Sign In

OK so i have a new problem. I just replaced the fuel spider and the oil in my 1995 chevy blazer, 75k miles, 4.3L vortec engine "W" 4wd. Everything is going along smoothly except when I tried to start it I found that the battery is dead. I got a jump off another car, and went to start it. It kicked over and ran for about a second then just cut out. I tried this about 5 or 6 times and got the same results. MadI'm getting pretty pissed at this point and its rather cold out which doesn't help. Anyone have an idea whats going on? thanks a lot

MikeTongue


Loren Champlain Sr
Veteran / Moderator
Loren Champlain Sr profile image

Feb 5, 2009, 6:29 PM

Post #2 of 6 (1421 views)
Re: 95' chevy blazer acting up Sign In

Of course, check all of your connections. If the battery drained down far enough, the ECM may have lost idle stratedgies, and will require re-learn. The engine could be severely fouled from all of the fuel leaking into the intake manifold. You may have to remove and clean/replace the spark plugs.
Loren
SW Washington


mychevys10
User

Feb 5, 2009, 6:50 PM

Post #3 of 6 (1418 views)
Re: 95' chevy blazer acting up Sign In

how can i get the computer to re-learn if I cant get the truck to run?


Loren Champlain Sr
Veteran / Moderator
Loren Champlain Sr profile image

Feb 5, 2009, 6:54 PM

Post #4 of 6 (1414 views)
Re: 95' chevy blazer acting up Sign In

Very good point. You may want to pull a couple of plugs to see if they are fuel fouled. Or, conversely, not getting any fuel. Check to make sure you are getting spark to the plugs during crank, and fuel pressure to the fuel rail.
Loren
SW Washington


mychevys10
User

Feb 5, 2009, 7:11 PM

Post #5 of 6 (1411 views)
Re: 95' chevy blazer acting up Sign In

It hasn't been long since I changed the rotor, cap, wires and plugs.. I'm starting to wonder if it is my IAC valve.


Loren Champlain Sr
Veteran / Moderator
Loren Champlain Sr profile image

Feb 5, 2009, 7:20 PM

Post #6 of 6 (1406 views)
Re: 95' chevy blazer acting up Sign In

I understand, but with the injection leak it is very possible that the plugs are fuel fouled. WOT (wide open throttle) may be able to clear flood, but should take a look, first.
Loren
SW Washington






 
 
 






Search for (options) Privacy Sitemap