...THROTTLE PLATE THROTTLE SHAFT OR LINKAGE IS DAMAGED OR STICKING.THE IDLE AIR CONTROL VALVE IS DAMAGED OR FAILED.CHECK FOR VACUUM LEAKS AROUND THE THROTTLE BODY GASKET AND CHECK FOR LOOSE BOLTS ON THE ...
ENGINE IN 2003 GMC ENVOY LOSES POER WHEN THE AC IS TURNED ON Need to have the throttle body and throttle plate cleaned. Grime builds up in this area and prevents plate from closing completely.
...to the TPS and look fine. Thinking about cleaning Throttle body next. Need advice. Cleaning the throttle body is certainly the right thing to try first. Make sure you clean the throttle plate as
throttle plate with the key on the plate should be partly open if it's fully close or open also try to move the throttle plate DO NOT FORCE IT it should not move when the key is on if it does then
throttle plate. Now end I take my foot off the gas the car seens to keep the current speed and will not go below 29mph why??? Take it back to the mechanic, apparently he bent or distorted the throttle
throttle plate and clean all black stuff (carbon) off the throttle plate and the inner bore of the throttle plate. Make sure its clean, You can spray some in the throttle body but not very much as too
Question about 2004 Envoy
...throttle plate from closing completely and allowing air to enter, making the air/fuel mixture lean. Make sure to clean the front and back sides of the throttle body. Also, disconnect the battery ...
...throttle plate from closing completely and allowing air to enter, making the air/fuel mixture lean. Make sure to clean the front and back sides of the throttle body. Also, disconnect the battery ...
...throttle plate from closing completely and allowing air to enter, making the air/fuel mixture lean. Make sure to clean the front and back sides of the throttle body. Also, disconnect the battery ...
Question about 2003 Envoy
! Besides these checks , does the throttle plate open all the way ? No binding ? You'll need to take the air cleaner assembly off to see the throttle plate. How many miles on it, possible timing chain
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