20 Most Recent 2005 GMC Envoy - Page 4 Questions & Answers

Use the door key to lock and then unlock the drivers door.

There are several. They go to the transmission, the idle control valve, the fuel cannister, cruise control fuel pressure regulator and inside to the heater/ ac controls There is a place on the intake manifold where a vacuum hose will connect to that distributes vacuum to all the other places vacuum is needed.

The automatic idle control module isn't working.

Run a diagnostic test to see what codes come up. Suspect the mass air flow meter.

Linda, The door latch linkage is probably damaged or fallen off inside the door. Pop into a good body shop and have them check the door lock/latch mechanism for you. The body shop rates tend to be more reasonable then dealership for this type of repair. Links below are just to give you an idea of what may be involved in repair. "I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info." GMC Envoy door panels remove and install front and rear How To Install Replace Broken Power Door Lock Front Chevy Trailblazer GMC... Chevy Truck Door Latch How chevy door latch works

There is a faulty sensor somewhere that is causing this issue, the dealer needs to monitor the system and see what is faulty. Please understand the problem must be duplicated to diagnose it. You may also ask if there is a factory service bulletin on this problem at the dealer service dept.

Most likely a warped rotor and with new pads it has locked it's self up.

TIGHTEN IT TIGHT SUT DO'NT STRIP IT.

Check your fuse box cut outer first if no problems in there check your wiring.

Post a picture . If it is what I think it is , it's a wrench symbol .An means you need have it serviced .

Adding fuel to the fuel tank is absolutely unrelated to to any change in engine oil pressure. The oil pressure will be higher when the engine oil is cooler and lower when the engine oil has warmed up. If you are experiencing abnormally high oil pressure on start up I suspect you are running the incorrect type and grade of oil in the engine. Only use the oil specification(type and grade) listed by the manufacturer for your engine and nothing else.. If you are unsure what that is then it is specified in your owners manual for the vehicle. High fuel consumption has also nothing to do with your engine oil pressure. If you are experiencing high fuel consumption then please read and examine these factors.......................... Finding and Fixing the Causes of Poor MPG

Have the charging system checked for proper performance and operation by your local repair center to determine the cause.

Removal Procedure

1. Open the hood.
2. Remove the headlamp. Refer to Headlamp Bulb Replacement .
3. Rotate the bulb and socket counterclockwise in order to remove the bulb and socket from the housing. Remove the side marker bulb (3) or turn signal/park bulb (4) from the socket.

Check you connection on the passenger side at the radiator near the top. Make sure this connection is not frayed. You may need a new fan clutch if wires are all in tact.

What fan ? radiator cooling fans or heater fan ? An there is no speed sensor for either , relays or resistor

it you have remote start on fob will need to be flashed at dealer the following link will show how to program standard fob Yahoo Web Search

Noise occurs when ???

Luces delanteras de mi gmc envoy 2005 se quedan ensendidas durante el dia. como puedo hacer que se apaguen translated to Geen-go,,, me.... as DRL is on, why? head lights on in the day , is a feature called DRL got DRL in English, daylight running lights , option. this is normal. if you dont like it, you can defeat it, but to do so you need the schematic off Alldata.com . (or the real FSM $$$$ book) see:? (in most cases) but.... one way to fool all DLR is at the DRL module (logic box) you make the box think brakes are on all the time. there are many ways, but the least intrusive ways are best so when you sell the car , you can put it back to STOCK normal condition. see? also the BCM body computer might not be happy doing these hacks, it monitors the DRL for normal operation. But wait? i logged in and found no schematic there., then found this gem. quote "Verify that the daytime running lamps (DRL) defeat feature of the headlamp switch operates properly." so there is a switch to defeat it already. on USA cars. you never posted your country so, cant say at all what you have or what is there. as DRL is not required here in USA but in say Canada it is..... so......... how is that?

Pass Side Under Dash But At The UNDERSIDE OF VEHICLE Black Rubber Tube