Question about Cars & Trucks
(Not a mechanic) First thing to check is the transmission fluid level. If excessivly low it may not move. (Usually check trans fluid with transmission dip stick, while engine is idling and warmed up) Consult owners manual to verify procedure. If your fluid levels are normal or close to normal, you should call a transmission shop unless you are or know a good mechanic.
Posted on Dec 07, 2012
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Posted on Jan 02, 2017
SOURCE: 2006 envoy gas gage
your gas gauge sensor is most likley the problem on alot of new cars they measure your fuel off an average of were your float is at. like if your not moving it stays in one spot but as you move the float moves and reads the lowest amout that it is averaging and if your float keeps reading low your going to read that you have alot less gas than you really do. have you tried filling the tank all the way and see what it does? if it stays at full until you use some gas and your float starts moving your gas gauge will probley go down in that case its the fuel sensor if this dont help let me know and ill c what i can find out for you
Posted on Aug 25, 2008
Your linkage must be out of adjustment......or a bad tranny.
Posted on May 27, 2009
I also have a 2002 Envoy. Shifting to and from 4wh and 4wa can be done on the fly but shifting to 4wL has to be done stoped and while in neutral. Try that. Otherwise I'm afraid its a new computer for you. Its located under the left rear seat and you need a loan for one.
Posted on Sep 18, 2009
things to check: check for engine vacume leak
carbon build up at throttle body. idle air contoller maybe stuck due to carbon build up or defective
Posted on Mar 21, 2010
SOURCE: car stalls
the problem sounds like it is not getting enough of fuel. check or replace fuel filter to see if this helps, also make sure fuel pump is pumping the fuel at the right pressure. have pressure checked if need be. if not enough fuel a vehicle will run at idle, but stall under pressure.
Posted on Mar 22, 2010
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