20 Most Recent 2009 GMC Envoy - Page 8 Questions & Answers


Transmissions that are overfull can "whip" the fluid, buy catching the fluid on the rotating parts. This is bad for a number of reasons,, It causes air to be trapped in the fluid (foam) causing a loss of the ability to transmit pressure to the apply devices, they hold the clutch packs and bands, and move pressure control valves, causing a slipping condition. this in turn causes damage to componets and a great deal of heat, also very bad for the transmission.

GMC Envoy Cars &... | Answered on Jul 11, 2014


Hello, to remove the thermostat from the housing , follow this steps:

  1. Remove the necessary coolant from the radiator.
  2. Remove the alternator, Loosen the outlet hose clamp at the thermostat housing. Remove the outlet hose from the thermostat housing.
  3. Remove the thermostat housing bolts.
  4. Remove the thermostat housing from the engine block.
  5. Clean all of the surfaces of the thermostat housing.
  6. Clean the sealing surface of the engine block.
Thanks

GMC Envoy Cars &... | Answered on Jul 11, 2014


its not. (or might)
this is the reason the new cars took away the dip tube and stick
nobody ever reads the operators guide, and the proper steps
99% of time.
did you lose the manual.
no year stated, so we really cant help you,
ever see this. with free manual
http://justgivemethedamnmanual.com/gmc/gmc-envoy-owners-manuals/

ok , ill take a wild guess, and say 2000 year
2000 PDF open and..... i see .....
read page 6.-18 to 19
see it was all there every time
do RTM , read the manual first, the ask questions if stuck

GMC Envoy Cars &... | Answered on Jul 08, 2014


On the 2006 model, if you have the steering wheel with the on wheel buttons, keep pressing the i button on the bottom right until you reach Display Units: If it says Metric, press the carriage return button to switch it to English and there is the solution.

GMC Envoy Cars &... | Answered on Jun 18, 2014


probably the fuel pump . could also be the coil . no idea the yr what it was doing any problems the day before ???

GMC Envoy Cars &... | Answered on May 27, 2014

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