Question about 2004 GMC Envoy

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2004 envoy won't start, not the battery, new alternator, replaced CAN sensor.

Engine cranks, just won't turn over, radio and lights work.

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  • 117 Answers

Fuel pump bad

Posted on Jun 18, 2012

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6 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

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Posted on Jan 02, 2017

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Joseph Hawkins

  • 116 Answers

SOURCE: Dear sirs, I have a

possibly the ignition is bad. If you turn the key forward and then crank it from the battery to the starter will it start and run?

Posted on Jun 06, 2011

greg_margo

Greg Margossian

  • 1959 Answers

SOURCE: 2004 Chrsyler Pacifica Won't Start

2 possible problem come to mind:

  • Bad ignition switch; faulty switch will occasionally make contact but not every time
  • Bad starter; less likely but possible; a bad starter will function when it's cold but when it heats up, takes much more power to make it work
I hope this helps with your problem and wish you the best of luck. Take care!
Greg

Posted on May 12, 2009

Anonymous

  • 95 Answers

SOURCE: Replaced coolant sensor on my 2004 GMC Envoy XL 6

Sounds like ac compressor is dragging.It might be that rpm is to low also.Step on the accelarator and if you have a tach bring rpm up to 700 to 800 in drive which is were it should run with ac on. With ac off rpm should read around 600 in drive.

Posted on Mar 14, 2010

metallica4

  • 116 Answers

SOURCE: 2004 Grand Jeep Cherokee: Lost

Make sure your battery terminals are Extremely clean and esp. make sure your ground from the battery to the fender wall is connected real well. You would not believe the problems a jeep can give without a really good ground.

Posted on Jun 02, 2011

jgwhomeequip

Jeremy Reddick

  • 1902 Answers

SOURCE: the car won't start; lights,

Check the starter and the starter relay or fuse. A client of mines car was doing the same thing, it ended up being two issues, the starter not working anymore, and a relay that was bad. If I am not mistaken everything should be labeled in the fuse box under the hood and will tell you where the fuse/ relay is for your vehicle

Posted on Jun 12, 2011

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2004 Nissan Sentra SE-R cranks but won't start!


It is not a problem of sensor as it is not showing any dashboard light, neither it seems to be a problem of battery as battery gets charged after driving if the alternator is working fine or otherwise it won't start at all after overnight standing. It could be a problem of starter solenoid as it has copper windings and when the copper winding gets old it functions intermittently. I am sharing a video that will explain it better.

Feb 17, 2015 | 2004 Nissan Sentra 2.5

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Electrical power loss under engine load


It could be a throttle position sensor is the check is light on? There is also a crank position sensor that has to be re learned sometimes with engine swaps as well

Apr 13, 2014 | 2004 GMC Envoy

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2004 Envoy XUV doesn't always crank. All the lights on the board light up and the radio and fan come on, but will not turn over. I have had it worked on twice for this. The first time he said a lot of...


Did the shop duplicate the no start? Does the engine crank over but not fire or does it not crank over (do you hear the starter engage). Your post lacks important details about things like what the OBD2 fault code testing showed, does it have fuel pressure during the no start (if engine does crank over) does it have spark when it cranks but will not start?

May 18, 2017 | 2004 GMC Envoy

1 Answer

Battery Light still on


The new alternator is probably ok.
I would say you burned a fuseable link in the wiring harness.
The alternator has a fuse wire between it and the battery to protect it from overload.
Have someone check the wires coming out of the back of the alternator. The big wire should have battery voltage, the small wires energize the alternator when you start the engine.

Dec 18, 2012 | 2004 GMC Canyon

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1998 Ford Escort starting problem after driven.


You did not say anything about the fuel system. Have you checked the fuel pressure ? Has the fuel filter been replaced this year ?
Is the check engine light on when the engine is running ?
Could be low fuel pressure or a faulty throttle position sensor among other things.

Aug 08, 2012 | Ford Escort Cars & Trucks

1 Answer

1994 BMW 740i with 222,000 turns over but won't start. Removed battery, had it tested and it's good; radio, lights, windows all working fine. Driving the car on Friday, went to start it on...


Hi.

If it does turn over and electrical works, then the problem is unlikely the battery. You can try jump starting. If it cranks when jump-starting it may be a weak battery, starter motor or alternator, but I don't think that this is the problem.

Check if there is spark on all cylinders. Do a code scanning (this car is OBD1, you will need to do the scan at the dealer place or to find a BMW OBD1 tool- Universal OBD2 scanner will not work on a 1994 BMW). If the codes return misfire or mixture related errors check fuel pressure, check sensors and parts that determine the mixture (MAF/MAP, AIT, O2 sensors, IAC and EGR system), check the vacuum system for leaks and check the crank sensor.

Regards.

Ginko

Aug 08, 2011 | BMW 750 Cars & Trucks

1 Answer

Looking to talk to someone that makes eliminator batteries i bought one for my envoy not even twon years ago from canadian tire and now can't find the reciept and i really don't want to pay another...


YOUR ALTERNATOR NOT WORKING.HAVE BATTERY CHARGED UP.YOU SHOULD HAVE 12.6 VOLTS IF BATTERY FULLY CHARGED OR NEW.START THE ENGINE.WITH ENGINE IDLING YOU SHOULD HAVE 13.5 - 14.5 VOLTS AT THE BATTERY.IF NOT.ALTERNATOR NOT CHARGING BATTERY.BEFORE REPLACING ALTERNATOR, MAKE SURE DRIVE BELT NOT SLIPPING,CHECK ALTERNATOR FUSE,CHECK ALTERNATOR POWER FEED WIRE AND VOLTAGE REGULATOR WIRES FOR DAMAGE AND LOOSE CONNECTIONS. BEFORE DISCONNECTING NEGATIVE BATTERY CABLE TO MAKE REPAIR, TURN OFF RADIO FIRST TO KEEP FROM LOCKING IT OUT.

Jul 12, 2011 | GMC Envoy Cars & Trucks

2 Answers

Dear sirs, I have a 2000 Ford Explorer which won't start. All light in the dashboard turn on but the engine won't crank. We've tried to crank the engine direct from the battery and it cranked....


yea got get you more troubles
just check the alternator is charging well and no battery light on dashboard it indicate the bad alternator
monitor your battery if it got old and cannot hold the charge any more
you said when you used another one your car turned on

Jun 06, 2011 | 2000 Ford Explorer

1 Answer

Car won't start...radio and lights and heater all work..can hear a buzzing sound by the starter,,,has a fairly new battery,,,,,


Have the battery tested and check battery posts for corosion. The buzzing sound is the solonoid trying to connect but there is not enough current to turn the engine. It take a lot more current to turn the engine than it does to run the radio, lights and/or heater fan. It is also possible to get a new battery with a dead or bad cell in it. The battery may not have enough cold cranking amps for your model vehicle. Take it back to where ever you bought the battery. If it is within the warranty period, they should give you a prorated discount on the replacement.

Jun 05, 2011 | Volkswagen Jetta Cars & Trucks

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