20 Most Recent 2004 GMC Envoy XUV Questions & Answers


It is part of the throttle body. If you want to replace the throttle position sensors. You will have to replace the throttle body as a unit....Note: There should be two of them in your scan tool data screen.

2004 GMC Envoy... | Answered on Feb 27, 2019


Latch actuator is probably bad an needs replacing . Your best bet , take it to a qualified repair shop. An have it checked .

2004 GMC Envoy... | Answered on Jan 21, 2019


check the fuse/relay. if it is neither of these check the switch with a multimeter. If you can hear the motor trying to move the glass when you try the switch it may be the regulator needs attention. It may be the motor needs to be replaced.

check fuse and relay along with the switch first then the regulator and motor afterwards. Replacing the small electronics is obviously easier than having to open up the tailgate to check the mechanics of the winedow.

2004 GMC Envoy... | Answered on Dec 10, 2016


Hello Anonymous,

These system are controlled by an electronic module that should
send a fault code to the BCM (Body Control Module) and accessed via the DLC (Diagnostic/Data Link Connector) if a fault is present.

Some Auto parts stores will connect a OBDII scanner to your vehicle for free and provide you with a starting point should any fault codes be present. Fault code scanning is always the first step in trouble shooting a problem.

2004 GMC Envoy... | Answered on May 21, 2016


4.2 engine? It takes a bit to get it off. Why do you want to get to them? I can say these aren't your problem. And if they are, you have other problems that replacing them is only a short term fix.

2004 GMC Envoy... | Answered on May 04, 2016


Check to see if you have brake lights. If the brake light switch under the dash is broken or mis-aligned it can cause the shift lock to stay on

2004 GMC Envoy... | Answered on Feb 24, 2016


hi there
the blower has a fuse first check the fuse
can find the fuse location in the owners manual
if its not the fuse then some unit inside the blower went bad

2004 GMC Envoy... | Answered on Jun 12, 2015


The tailgate assembly requires regular lubrication and adjustment in order to keep functioning properly. If it has stopped functioning, follow the manufacturer's recommendations for periodic lubrication and adjustment.

2004 GMC Envoy... | Answered on May 12, 2015


remove transmission oil pan solenoid are inside the oil pan
hope it helps

2004 GMC Envoy... | Answered on Apr 06, 2014

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