20 Most Recent 2006 GMC Envoy Xl - Page 5 Questions & Answers

The throttle body needs to be cleaned. The cost to clean it is $69.95 at the dealership.

Look under the back seat on the drivers side.

sounds like a bad u-joint, have it checked by a professional

Did you replace the rotors or at least have them machine ground to true? Out of round or warped rotors will do this. It's a pain I know but rotors should be replaced or ground to true everytime new brake pads are installed.
I hope my suggestions helps and all the luck to you.
burdfrenzy
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Usted necesita cambiar el motor de pasos en la parte posterior del calibrador

I'm guessing that the symptoms would be vibration in the vehicle, since this will happen when it's in drive with the foot on the brake. Check your motor mounts and transmission mounts.

arrow up means it in four wheel drive high. It is geared high for faster speed. Arrow down is four low and is geared lower for less power at the wheel. U would use this if you are stuck. The gas symbol means you need gas in the truck

there maybe air in the line or the connectors need to be replaced at the rear heater core. I would ensure that the coolant level is full when its full burp both hoses by pressing them then start the vehicle without the cap on and make sure it stays full top off as necessary then replace the cap. There is a technical service bulletin for this the connectors at the rear heater core are hard plastic and when its cold it doesnt allow the coolant to expand properly thus insufficient heat

Replace the blower control module near the blower motor.

Hi, those have air bags (air ride) and one or both of the air bags has a hole in it and is leaking out,they have a pump that fills them up with air but when the bag goes bad the pump will fill it,then it leaks out, and back and forth. you just need to replace the faulty suspension air bag. or e-bay sells kits to eliminate the air ride and replace with springs. good luck. yz-maniac....

If you need to replace the lifters,how is the cam shaft?

I assume you went over the service bulletins, with the dealer, as well as extending warrantee on your issues.

Unless you just passed the mileage limit,I have heard of very few people getting any results from a Manufacturer. Not since the bail outs,they could care less.

The Dealer has met their franchise obligation,so don't get upset with them,they will not help you ,their just a large repair shop,working for themselves and major mfg's

If you could do your own work or have friend help out, that would keep the cost down.
What you have is 90% labor.

Back in the day,1960's,we would stay up all night,change a cam shaft and head to the diner ,then the drag strip, at sunrise.

DO U HAVE A CHECK ENGINE LIGHT ON?

Fault in the vaiable potentiometer fitted in the tank for the sensing the level of the fuel. This can be worned out over a period of time and loses contact at some points.
So open check or replace.

Try this web-site junkyarddog.com

There should just be metal clips on each end. Use a thin/standard screwdriver and pry out on the clips. They won't come off completey, but just pop out a little ways. Once they do, just pull and wiggle the strut and it should pop off the ball it's snapped on to. To install the new ones, just make sure the new clips are in the "out" position, snap the socket on to the ball and push in on the clip to secure it in place. Hope this helps.

Fan clutch failure is common on these........and very costly to replace. With the engine cold, engine off, reach in and turn the fan, it should turn with minimal resistance, if it has heavy drag, or wont turn at all, it needs replaced.

come to my shop. sound more like a torque converter lock-up problem. i dont know the specifics on the issue its having but from what you said it the first thought i had