fuel problem

#1

1994 Vortec 4.3 4x4 s-10 blazer runs good cold gets hot and won't start. New
plugs wires, cap, rotor,control mdule,feul filter,feul pump. Any Ideas ?
Thanks

#2

"tom davin" <tdavin (AT) nycap (DOT) rr.com> wrote

Quote:

1994 Vortec 4.3 4x4 s-10 blazer runs good cold gets hot and won't start.
New
plugs wires, cap, rotor,control mdule,feul filter,feul pump. Any Ideas ?
Thanks

Tom,

Coolant temperature sensor, located near the waterneck on the intake
manifold, 2-wire harness. Tells the computer how warm or cold the engine is
and adjusts the A/F mixture accordingly. This might be it IF by saying
"won't start" you means it's cranking just not turning over. IF it's not
even cranking while hot, starter & wires are likely heat soaked.

Doc

#3

The temp sensor was the problem on this one ... Thanks a million!!
""Doc"" <ask.me (AT) no (DOT) spam> wrote

Quote:

"tom davin" <tdavin (AT) nycap (DOT) rr.com> wrote in message
news:Y5wZa.45381$I_3.15409 (AT) twister (DOT) nyroc.rr.com...
1994 Vortec 4.3 4x4 s-10 blazer runs good cold gets hot and won't start.
New
plugs wires, cap, rotor,control mdule,feul filter,feul pump. Any Ideas ?
Thanks

Tom,

Coolant temperature sensor, located near the waterneck on the intake
manifold, 2-wire harness. Tells the computer how warm or cold the engine
is
and adjusts the A/F mixture accordingly. This might be it IF by saying
"won't start" you means it's cranking just not turning over. IF it's not
even cranking while hot, starter & wires are likely heat soaked.

Doc

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fuel problem

4x4 Chevy/GMC Trucks 4x4 Chevy/GMC Trucks Discussions (alt.autos.4x4.chevy-trucks)

fuel problem - 08-10-2003 , 01:24 PM

Re: fuel problem - 08-10-2003 , 03:18 PM

Re: fuel problem - 08-12-2003 , 10:15 PM