CHEVY ENGINE IDLES HIGH (1400) RPM AND IT SH

1994 Chevrolet Silverado

Tiny

lukem

April, 10, 2010 AT 8:52 PM

Engine Mechanical problem
1994 Chevy Silverado V8 Two Wheel Drive Automatic

engine idles really high 1400 pm and it shifts really hard from gear to gear it also has a hesitate when you open throttle fast from low rpm

1 Answer

Tiny

rasmataz

April, 11, 2010 AT 5:39 AM

Clean out the idle air control valve/throttle plate and check acc. Cable if its kinked and test the throttle position sensor and manifold absolute pressure sensor

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