1998 GMC Envoy - Page 6 - Answered Questions & Fixed issues


Rip it out restore the wiring to original and leave well alone these things always give trouble and no end of questions on here ,put car in the garage to keep it warm ,once started drive off straight away ,leaving the engine running to warm the car up will shorten the engine life ,do what the swedes do and fit a small electric heater into the cylinder block ,park car in the garage and dump the junk in their,then fit a block heater and using a timer to turn it on to wamr the engine a hour before you leave for work .

GMC Envoy Cars &... | Answered on Jan 04, 2015 | 633 views


Torque converter cluts is stuck on. Replace the solenoid.

GMC Envoy Cars &... | Answered on Dec 02, 2014 | 19 views


ONE ON PEDEL ONE ON THROTTLE BODY ON MOTOR

GMC Envoy Cars &... | Answered on Oct 30, 2014 | 19 views


Look for a bound up shift cable.

GMC Envoy Cars &... | Answered on Oct 05, 2014 | 22 views


I did the procedure vehicle still didn't start.I did notice the security light did no blink but stayed solid before it when out.Im lost ..

GMC Envoy Cars &... | Answered on Sep 18, 2014 | 3,996 views


Silver tube that runs from firewall to compressor some go into radiator area

GMC Envoy Cars &... | Answered on Sep 01, 2014 | 15 views


Yes and no.
It sounds like you have a wiring problem.
The alternator output could be 14 volts and only one or two amps, but that would be enough to kill the warning light. Its more likely the alternator is charging but the current is not reaching the battery.

GMC Envoy Cars &... | Answered on Aug 27, 2014 | 310 views


here is a link with a couple of videos to watch.

https://www.youtube.com/watch?v=gBlBR54itw0

GMC Envoy Cars &... | Answered on Aug 11, 2014 | 12 views


Check the A/C Cluch . This is a common problem on today's Cars .
If that is not it , It is most likely your Idler pulley for the Serpentine Belt , once they get some miles on them or a little dirt they start to be trouble . Hope this helps!!! Grant

GMC Envoy Cars &... | Answered on Aug 11, 2014 | 103 views


EECS.pruge flow.

GMC Envoy Cars &... | Answered on Jul 31, 2014 | 53 views


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.

GMC Envoy Cars &... | Answered on Jul 29, 2014 | 199 views


Cigarette lighter?

GMC Envoy Cars &... | Answered on Jul 23, 2014 | 555 views


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.

GMC Envoy Cars &... | Answered on Jul 19, 2014 | 16 views


bulb in the dash. a very timely repair

GMC Envoy Cars &... | Answered on Jul 18, 2014 | 13 views


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 | 220 views


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 | 76 views


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 | 100 views


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 | 2,733 views


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 | 14 views


There are two O2 sensors, one on the exhaust manifold on the right side (passenger side) of the engine, and one just after the catalytic converter.

GMC Envoy Cars &... | Answered on Jul 24, 2019 | 788 views

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