Question about Cars & Trucks

1 Answer

Cylinder 5 missfire on 98 f-150 4.6, only does it when driving or giving gas idle is fine what could it be??

It also sounds like it wants to back fire when giving it gas

Posted by on

Ad

1 Answer

Just what it says

A misfire on cylinder #5

Don't use it until you have it resolved
You could damage the exhaust converter
or damage the engine if you continue to use it

Posted on Dec 05, 2012

Ad

6 Suggested Answers

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

Ad
  • 225 Answers

SOURCE: My 96 honda accord is giving me three different

I would start with a full tune up. If it has never been done then that is the best way to start. Make sure that you gap your plugs. NGK plugs are the best for any and all Honda's. Let us know how it goes.

Posted on Aug 30, 2009

  • 1986 Answers

SOURCE: rough idle, dies when trying to give it gas

it'll either be your ignition system (spark plugs, distributor cap, etc) or more likely your fuel system (most likely your fuel pump or your fuel filter)

Posted on Sep 10, 2009

andy233
  • 15 Answers

SOURCE: 98 grand cherokee cyliner 1 misfire,, HELP ..

it has cap not coil pack , you try decarb might get lucky any ticking ? next is leak down on the cylinder and determine weather rings or valves how many miles wheat are the engine codes now check and the plug again , did it have misfire on the same cylinder before you worked on it adn after you worked on it. What is running compression. all these answers are to answered some you can do some will need more tools.

Posted on Jan 03, 2010

Testimonial: "whats decarb.. ??? and whats leak test on the cylinder ? please help ..."

  • 1 Answer

SOURCE: 1996 chevy 4.3 vortec multiple missfire p0300 i

Had this problem, had new crank sensor put in, new timing chain and gears. Before that though we did plugs wires, cap, rotor. DO NOT use advanced auto cheap stuff, USE ac delco. after that put a new motor with all of the above new again. Here it was the computer on the radiator overflow tank on the inner fender well. Someone has unscrewed it and it had condensation in it. These are 150 new but you have to have someone flash it in to the motor.

Posted on Feb 02, 2010

  • 15 Answers

SOURCE: check engine light flashing runs rough not firing on all cylinder

take of the fuel filter and blow it out. i had the same problem with a 2008 ford f150 5.4 v8.

Posted on Apr 19, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Misfire cylinder 3


What is compression on cylinders?

Jun 26, 2014 | 2006 Skoda Fabia 1.2

2 Answers

What could this be?


CODE 301 IS #1 MISSFIRE 300 IS RANDOM MISS FIRE 201 IS INJECTOR FAULT . I WOULD START BY SWAPPING # 1 INJECTOR WITH SAY # 3 AND SEE IF THE MISSFIRE MOVES TO #3 IF SO REPLACE INJECTOR, IF NOT THERE COULD BE WIREING ISSUES

Oct 16, 2013 | 2006 Jeep Liberty

1 Answer

Van idles fine but when going the the road giving it gas it acts as if it isn't getting the proper gas ... it back fires....repleaced fuel filter and pump, crank and cam sensior


sounds like the timing is off. check the firing order to be sure your plug wires are on the correct positions on the coil packs. if that checks out, possibly a timing chain may need replaced. i hope this helps
don k.

Jul 24, 2012 | 1999 Plymouth Voyager

1 Answer

Ford probe idle fluctuating


Sounds like you have bad gas. It can get strong mix of gas to give you the right idle, but when it has water mix, it will cause the car to fire like it should. This will then give you a low, rough, or just cutting off idle. Try mixing water remover in with the gas. You may have to drain the gas out or just drive it like it is until the tank is almost empty. Fill up with gas (from a different store) and you may want to change the plugs after the good gas is through the system. I'm not saying the plugs are bad, but there may be a lot of moisture beads from the water sitting causing rust.

Feb 21, 2010 | 1993 Ford Probe

1 Answer

2002 grand am 3400. # 5 cyl missfire


It sounds like the problem is isolated to that one cylider if that is the case you may want to check the compression on that cylinder if it is not electrical and no fuel problems it has to be lost of compression

Mar 15, 2009 | 2001 Pontiac Grand Am SE

1 Answer

Missfire


You may need a new wiring harness. They have to be ordered from Germany. This is my guess. (I am having a similar issue with my '94; rough idle, #4 cylinder not firing intermittantly, replaced plugs and 8 ignition coils; new harness is my mechanics guess)


cheers and buena suerte

Dec 30, 2008 | 2003 Porsche Cayenne

1 Answer

Hard start and stalling with back fire when give it gas fast


sounds like you have spark plugs mixed up ever had them replaced

Nov 16, 2008 | 2002 Chrysler Sebring

2 Answers

Number 1 cylinder misfire


No the only thing the san would show is a missfire, you need to test the injector and make sure it is getting fuel to the cylinder

Nov 11, 2008 | 2000 Ford Explorer

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

22 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts

yadayada
yadayada

Level 3 Expert

76649 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

Randy Ohler

Level 3 Expert

14585 Answers

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

Answer questions

Manuals & User Guides

Loading...