Question about 2002 Pontiac Grand Prix

1 Answer

I have a cylinder misfire on #1so the coder said.it has no power

I put new sparkpluges and fule filter but that did not chang anything

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 811 Answers

Check #1 fuel injector

Posted on Oct 04, 2009

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

2000 Dae Woo Lanos 1.5L keep getting a DTC Code


you will have to check the fuel injector for operation. then check for a vacuum leak where the intake mounts by cylinder 4, could also be a compression problem for that cylinder. an 02 sensor won`t cause a single cylinder misfire or fuel filter.

Sep 18, 2014 | 2000 Daewoo Lanos

1 Answer

2000 Dae Woo Lanos 1.5L keep getting a DTC Code P0304 cylinder 4 misfire got new plugs and wires? Could be my O2 sensor or something to do with my Fule Filter. Thanks please Help!


It could be a fuel injector or a bad cylinder. A bad cylinder is easy enough to figure out with a compression tester. A and fuel injector can be swapped with another cylinders injector to see if the misfire follows the injector.

Sep 18, 2014 | Cars & Trucks

1 Answer

My 2001 oldsmobile aurora is misfiring and sputtering after i replaced the spark plugs?


For engine misfiring problem check the help links mentioned below. Click the link below to go through the troubleshooting procedure :---- Engine misses and truck jumps? Hard to down shift? Issue with high gear only? http://technoanswers.blogspot.in/2012/02/engine-miss-and-truck-jumps-hard-to.html

-----------
Bad miss at idle?

http://technoanswers.blogspot.com/2012/01/bad-miss-at-idle.html

-----------
While stop engine idles like cylinder missing?

http://schematicsdiagram.blogspot.com/2012/01/while-stop-engine-idles-like-cylinder.html

------------
Engine Misfire codes for car?

http://schematicsdiagram.blogspot.com/2011/12/engine-misfire-codes-on-chevrolet.html
Engine Misfire codes?

http://schematicsdiagram.blogspot.com/2011/12/engine-misfire-codes-on-chevrolet.html

--------------
Misfire on cylinder 4?

http://schematicsdiagram.blogspot.com/2011/12/misfire-on-cylinder-4.html

-----------
Oil on spark plugs and car misfires?

http://technoanswers.blogspot.in/2012/02/oil-on-spark-plugs-and-car-misfires.html

----------

This will help.

Thanks.

Feb 17, 2012 | 2001 Oldsmobile Aurora

1 Answer

#1 CYLINDER MISFIRES WHEN RUNING


It could be any of the above but,i would bet its a sparkplug that's fouled or just worn out.

Jan 31, 2012 | 2004 Mitsubishi Endeavor

1 Answer

1996 isuzu rodeo keeps reading #2 misfire runs good xcept when cold it hesitates most times or jus occasionally hesitates then the check engine light flashes and its guzzling gas i only got 50 miles on a...


A misfire alarm typically means the coil pack mounted above the sparkplug indicated in the misfire had gone defective.

To test it, swap the coil pack with another cylinder, and see if the misfire goes from #2 to the cylinder you put it on.

If the misfire continues to be on #2, then consider changing the sparkplugs.

I hope this helps.

May 14, 2011 | 1996 Isuzu Rodeo

4 Answers

I have a 2002 Volkswagen Jetta GLI 2.8L VR6 I have recently done a diagnostic on it cause it running rough, and it came back as a cylinder 2 misfire. Help?


This is common, the car is misfiring in that cylinder, this is caused by a bad sparkplug or a coil and last a control module will also cause this, a good test is to first swap the coil with another cylinder and run the car a few miles then have it scanned to see if the misfire moves to another cylinder that you switch coils with, if this happens then you will know its the coil, but if it doesnt move then it may be a sparkplug or the module, heres a diagram to show you where # 2 cylinder is, hope this helps, good luck let me know how it goes.johnjohn2_5.jpg

Nov 04, 2010 | Volkswagen GLI Cars & Trucks

1 Answer

Misfire #1 cylinder (autozone scanner) I changed all plugs, boots, and #1 cylinder coil. Went back to autozone and says misfire #1 cylinder. should I try replacing #1 injector now?


inspect the sparkplug plug first!! After engine is running for 20 sec (while misfiring), pull your #1 sparkplug and check for fuel. If there is no fuel replace the injector!!If there is fuel, post a comment for more help!!

Sep 01, 2010 | 2004 Chevrolet TrailBlazer

2 Answers

All of the suden started running rough, changed fuel filter, cap rotor and plugs & wires 6 months old, could it be as simple as bad gas or water in it, if so what do you do add good gas?


could be a coil or even a ignition module issue. I doubt its a gas issue. Could be clogged injectors or even a failed injector. You need to determine what cylinder is misfiring by unplugging wires untill you find the one that doest change the RPM. Also a intake gasket leak could cause a given cylinder to misfire.

May 19, 2010 | 1990 Ford Bronco

1 Answer

My 2000 hyundai acc


Possibly coils check compression make sure the plugs are the proper ones some engines are particuler about the plugs

Mar 04, 2009 | 2000 Hyundai Accent

Not finding what you are looking for?
2002 Pontiac Grand Prix Logo

58 people viewed this question

Ask a Question

Usually answered in minutes!

Top Pontiac Experts

yadayada
yadayada

Level 3 Expert

75817 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8180 Answers

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

Answer questions

Manuals & User Guides

Loading...