20 Most Recent
2007 GMC Envoy Denali Questions & Answers
Where is the fuel fillter on my 2007 GMC Envoy
Hello f poll: My name is Roger and I will help you. There is no fuel filter that you can easily get to. GM did not install a replaceable filter. The only filter for your GMC is located inside the fuel tank. To replace it would require removal of the fuel tank. What that means is this. When you replace the fuel pump you will replace the filter at the same time. The pump and the filter are a module unit. Should you need further help please just ask. Please rate the answer. Thank You for using Fix Ya. Roger
Envoy rear sagging
There is a level sensor connected to the lower control arm on the rear wheel on the drivers side. This operates the pump and lets air out if it is too high in the back.It can fail. Most likely the air pump has gone bad. Expect 800 + to fix it.
Ujoint
Depends on where it is located. If its on the drive shaft for the rear wheels the cost will be lower than the ones on the front wheels. Shop around. Drive line shops specialize in them but any good mechanic can do it.
Engine light is on?
Run a diagnostic test to show what codes come up. That will identify the reason the engine light came on. It will also reset the light.
What is code p0496
Evap Emission High Purge Flow Fault. This means that the carbon cannister under the hood that collects fuel tank vapors is no longer operating. You won't pass smog until it's fixed.
How to replace dip stick tube
Usually Kurt there will be a bracket on the tube that secures it to the engine block. Undo the fastener that secures the tube and gently pull upwards while rotating the tube out of it's press fitting. To install a new tube or when replacing the old one...select a box wrench that is just a little bigger than the tube diameter and slide it down to the bottom of the tube until it is pressing against the seating flange. Make sure the alignment of the bracket is close to where you want it to be and then gently tap on the edge of the box wrench to seat the tube. A long handled screw driver helps in tight quarters. Secure with fastener.
Have no power for running lights at trailer plug
The T PARK fuse in the rear fuse-relay block supplies battery positive voltage to a separate park lamp circuit connected to the trailer wiring harness..
For trailer wiring, separate turn signal circuits are connected through the GMSF to the trailer wiring harness.
Fuse Block - Rear
Beneath the left rear seat
Trailer TR/PARK fuse 42 10amp
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