Question about 2002 GMC Envoy

1 Answer

Po304 mala combustion

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • GMC Master
  • 1,111 Answers

Usar Google Translator para eso.....Try switching out #4 sparkplug first. If P0304 still exists, try switching coils to a different cylinder and see if the misfire follows the bad coil. Chances are it's a coil. #1 Cylinder is nearest to the radiator, #6 in order is at the firewall. Buenas suerte!

Posted on Mar 24, 2014

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

CODE PO304


Code PO304 means that Cylinder number 4 is misfiring.

Feb 27, 2015 | Cars & Trucks

1 Answer

P0300


P0300 is engine misfire, not enuff times to set a specific cylinder, mave have multiple cylinders, could be 50 different reasons,

Aug 06, 2014 | 2001 Chrysler Town & Country

1 Answer

Po304 on a 2004 ford freestar


Cylinder misfire on # 4

Google----OBD2 Codes 2004 ford PO304
& learn about that

Mar 12, 2013 | 2004 Ford Freestar

1 Answer

Mala combustion en cilindro numero 4


la falla de tiro en el cillindro 4 podia ser mal enchufe de chispa mal alambre del enchufe de chispa mala bobina de encendido mal inyector de combustible o escape del multiple de producto en el cillindro numero 4.

Nov 22, 2012 | 2000 Volvo S40

1 Answer

Po304 is on did a turnup po304 on agane


the P0304 means Cylinder 4 Misfire Detected
______________
om580 code reader

Sep 18, 2012 | 1997 Ford Windstar

1 Answer

I have a po304 & a po171 code what do you think is wrong


PO304 --is a misfire on cylinder # 4
The 171 is an O2 code from the misfire

Care to say what vehicle you have!

Mar 09, 2011 | Ford Escort Cars & Trucks

2 Answers

Comsumo excecivo de combustible


hola yo tengo problemas con mi chevrolet brezer 2001 la temperatura llega ala mita y el carro se apaga que ustedes me recomiendan o que puedecer eso y no tienes termostato

May 06, 2010 | 2000 Chevrolet Blazer

2 Answers

Chevrolet blazer no enciende


La boba de gasolina probablemente este mala, cuando tiene que succionar mucho no tiene la suficiente fuerza, tambien remplaze el filtro de gasolina. Buena suerte

Dec 30, 2009 | 2000 Chevrolet Blazer

1 Answer

Mala combusti?²n


whatever the issue is I guess it was fixed

Oct 15, 2008 | 1991 Oldsmobile Cutlass Supreme

1 Answer

Heavy Vibration Engine


many of these vehicles usualy have arking ignition coils and faulty plugs due to coils ( arking at porcelain) pull coils and remove boots then check spark plugs, posible leaking valve cover gasket if so clean spark plug holes from oil and debris before removing spark plugs or it all goes inside combustion chamber. related codes for misfire are po300-po304, crank position sensor could be a problem, if you have code present check engine control module connector ( ecm located on passenger front foot area under carpet) check connector for loose or corroded contacts.

Jul 31, 2008 | 2002 Kia Sportage

Not finding what you are looking for?
2002 GMC Envoy Logo

Related Topics:

116 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

75005 Answers

Freddy

Level 3 Expert

1311 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Are you a GMC Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...