SOURCE: improper combustion
Hi jeffnedland,
These engines have the fuel injector and regulator inside the intake manifold which kind of looks like a spider with six legs one to each cylinder and the regulators are known to leak which will cause the engine oil to get contaminated with fuel. You will have to remove the upper intake manifold to get access to it, also the supply and return lines to the injector assembly are known to have hair line cracks so inspect them carefully and if not sure replace them also.
If you have any further questions feel free to ask.
SOURCE: Chevy Blazer 1992 Oil Pump Change
you have to drop the oil pan to get to it...once the oil pan is off there are 2 bolts that holdthe pump in place,,,you will also need a new screen for the new pump.
SOURCE: sludges when first started and first acceleration
ck the maf sensor. first sensor coming from aitr filter.
SOURCE: my 1992 chevy s-10 blazer, starts, but dies out when in gear.
Sounds like it could be a mis-fire. At an idle, remove a plug wire to see if it stalls. If it does, re-install it and go to the next one. If you remove one and get no change, that cylinder is the problem. Test for spark.
SOURCE: wiring diagram for 92 chevy blazer
My Wife Lost the keys to her 92 Chevy blazer so i bought a new ignition key and forced the old ignition cylinder out.The new ignition would not turn forward.So I turned the ignition forward and an alarm come on I didnt no it had.I removed the alarm I ties all the same color wires together now im not getting any power.
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