2008 GMC Envoy - Page 8 - Answered Questions & Fixed issues
Gmc keyless entry
I would start by replacing the battery in the key fob remote that goes on your keychain. You can take it to most auto part stores and they will test/replace the battery in the device. It's a fairly cheap fix. If the device still isn't working after a new battery, then you will need to replace the fob. Some auto part stores like, AutoZone, will carry some of them but some you need to go to your local GMC dealer.
Vibtrations
The gas pedal could beva drive by wire, meaning there is no physical connection between it and the engine. You did not say the year of your Envoy. If it is there may be a bad accelerator position sensor. If is not drive by wire you may have an issue with your engine. Either way have it checked by a technician that knows you make of vehicle.
How do i remove rhe
Hello, to remove the thermostat from the housing , follow this steps:
- Remove the necessary coolant from the radiator.
- Remove the alternator, Loosen the outlet hose
clamp at the thermostat housing. Remove the outlet hose from the
thermostat housing.
- Remove the thermostat housing bolts.
- Remove the thermostat housing from the engine block.
- Clean all of the surfaces of the thermostat housing.
- Clean the sealing surface of the engine block.
Thanks
What will happen if the transmission is overfilled with oil?
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.
To set the temperature in Fahrenheit or Celsius
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.
Oil pressure location
it sound like the oil pressure sending unit is bad Had a 91 chevy do the same thing
Misfire p0300
If mileage is over 100K and plugs have not been changed, it is time. Could also be a bad coil pack or vacuum leak at intake manifold.
Daytime running lights not working
Can you see the smoke colored sensor near the windshield? I've had one break and fall down which caused this exact problem. If you can see it, pull the plastic trim piece off, make sure the connections are actually connected, have seen these come unhooked.
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