Threads Tagged with misfire

5.4 2v, lean bank 1, misfire, o2 sensor, p0303 cylinder 3 misfire

2002 5.4 v8 triton cylinder 3 misfire/ o2 heater circuit

OBrendan on 03-11-2024

03-12-2024 05:20 AM
by raski

1

148

5.4L

P0451;P0305 Misfire under load

ben_auger on 01-02-2024

01-02-2024 07:15 AM
by ben_auger

0

335

Misfire or timing issue?

Alloy on 11-21-2023

12-01-2023 08:59 PM
by needsmoarturbo

6

726

misfire, multiple misfire, rough acceleration, rough idle, stalling

2018 5.0 misfire

drriggs on 11-30-2023

11-30-2023 10:49 PM
by drriggs

2

1,198

ecoboost, misfire, shudder, spark plugs, transmission

Misfire/Shudder Fix

Shane.I on 11-29-2023

11-29-2023 05:48 PM
by 2008__XL

7

609

2016 5.0 stutter at 1500-2000 rpm

stupid on 10-09-2023

10-11-2023 07:44 PM
by RL1990

3

1,453

MIL Light not coming back.

Mark_011 on 09-30-2023

10-04-2023 10:44 AM
by Mark_011

3

379

07' F150 misfire help

john_william on 08-18-2023

08-21-2023 07:51 PM
by flyswat446

5

705

Misfire after spark and coil maintenance

(

1 2)

truckinmuckin on 06-25-2023

07-09-2023 01:58 PM
by TrevorAustin

19

1,490

coolant, coolant leak, misfire, oil leak, p0307

Coolant Leak and Oil Leak - Whits End

ramblinman on 09-19-2021

06-23-2023 08:19 PM
by mathew947

8

6,687

5.0, misfire, rough idle, spark knock, spark plug

Gen 3 Coyote Running Rough after Spark Plug Change

tjholmes on 06-20-2023

06-20-2023 01:18 PM
by laterongc

5

1,627

2001 f150 xlt, 4.2 liter, 6 cyl, misfire, p0401

2001 V6 4.2L P0401 with odd misfiring

(

1 2)

Cody456 on 03-15-2023

03-18-2023 02:53 AM
by jdybvik

10

2,262

Cold misfire 5.4L

nc1olor on 03-11-2023

03-11-2023 04:01 PM
by NYFordTruckMan

1

286

Misfire under load... COP or Plug? Gryphon tuner?

SallyTwoDiqs on 01-31-2011

10-17-2022 01:25 PM
by Turbonut

5

10,699

Misfiring on cylinders 3,4,7,8

(

1 2 3 ... Last Page)

nzwicker on 03-22-2018

10-17-2022 10:51 AM
by PokerPro.us.com

46

54,968

2015 Eco boost misfiring?

Alex_Dee on 09-14-2022

09-27-2022 08:02 AM
by Alex_Dee

4

813

New motor install now won’t run need help

TMentz on 07-31-2022

07-31-2022 10:17 AM
by TMentz

0

149

Hesitation at around 45 to 50 MPH when you go to accelerate

bbroe on 08-10-2009

07-25-2022 01:50 AM
by antwerks

7

93,135

ambient temperature, coil, engine skip, misfire

Engine mis-firing or skipping when cold?

(

1 2)

stankyjeans on 02-27-2022

07-06-2022 06:17 PM
by stankyjeans

13

1,123

Help with 5.4 3v misfire on 5???

hammer ninja on 07-15-2021

03-17-2022 11:07 AM
by thebestengines

7

6,592

3.5 ecoboost, ecoboost, misfire, weephole

2015 ECO 3.5 Misfire-Tried everything, I think.

HM6157 on 11-20-2021

11-22-2021 01:33 PM
by Trexx

7

15,309

2017 F150 Misfire Problem

rallyon on 08-28-2021

09-15-2021 03:01 PM
by rallyon

9

15,741

5.4 running hot and rough

(

1 2)

2thousand5.4 on 08-23-2013

07-22-2021 10:23 AM
by Fabianjay

17

11,159

5.4L

1998 f150 4.6 xlt, cat convertor, misfire, o2sensor, rough idle

Buying a 1998 F150 4.6l couple engine codes.

Ardite92 on 07-04-2021

07-05-2021 02:07 PM
by BareBonesXL

4

635

04-08 f150, 5.4 3 valve, lack of power, misfire, running rough

HELP with Diagnosing ROUGH Running Truck that's Been Sitting

(

1 2 3 ... Last Page)

zLegacies on 10-23-2020

04-23-2021 10:41 AM
by Ricot83

51

11,053

4.6L won't shift and Lean bank 1

mack177daddy on 04-19-2021

04-19-2021 05:12 PM
by mack177daddy

0

356

2003 4.6 V8 - Code P0300 Random Misfire

Wedge123 on 04-07-2021

04-18-2021 09:35 AM
by raysorenson

7

2,557

carbon buildup, cylinder, misfire, piston

Normal Piston Wear?

kfly on 04-05-2021

04-06-2021 10:06 AM
by kfly

4

816

P0300 and misfires

baylorfan05 on 11-02-2020

01-09-2021 08:13 PM
by FerdinandF150

4

8,705

Hesitate occasional miss on accelerate

prheath on 11-12-2020

11-12-2020 09:21 AM
by prheath

0

420

4.6, f150, fuel system, misfire, open loop fault

99 F150 Fuel System 1: Open Loop Fault

Max78 on 08-15-2016

07-22-2020 08:59 PM
by Max78

6

22,350

5.4 3 valve, code p0300, diesel sound, misfire

06 F150 5.4 3v has me perplexed!

Natasdiesel on 07-14-2020

07-16-2020 05:43 AM
by techrep

8

1,255

5.4l, engine codes, misfire, rebuilt motor

Rebuilt Motor but have Misfire Codes

jdgrandt on 07-02-2020

07-02-2020 08:17 PM
by raformula

1

447

Introductions

camshaft, misfire, po307, rockers, valve issues

09 F250 5.4 3v HELP misfires!

Mthompson2913 on 06-26-2020

06-27-2020 12:07 PM
by DarrinT04

2

372

2008 F150 Cylinder Misfire??

(

1 2)

Buckman89 on 06-13-2020

06-23-2020 01:54 AM
by keiths5n10

10

10,489

consumption, knocking noise, limp mode, misfire, timing chain issues

Every issue post in 1 truck. YAY!

LastNameRiding on 06-05-2020

06-06-2020 12:22 PM
by RLXXI

1

686

2013 FX4 misfire ONLY at idle WITHOUT running rough

jaymholland on 05-21-2020

05-27-2020 06:54 PM
by jaymholland

6

4,100

ecoboost, misfire, p0019, sludge, timing

P0019 and sludge

(

1 2 3)

bilskie87 on 05-01-2020

05-12-2020 12:16 PM
by bilskie87

22

10,758

Misfire and fuel smell

Naga on 01-12-2020

02-02-2020 06:16 PM
by Naga

7

8,962

04 f150 4.6 heritage misfire and more

ooseven on 01-05-2020

01-05-2020 01:24 PM
by ooseven

0

450

engine misfire, ford 150, misfire, relearn

2013 Ford F-150 3.7 V6 Engine Misfire

tylerguthman on 12-06-2019

12-11-2019 08:55 PM
by tylerguthman

8

12,767

5.0, cylinder 4, low compression, misfire, valve

2015 5.0 Misfire/ Low Compression on Multiple Cylinders

John Huffman on 06-19-2019

06-19-2019 08:50 AM
by 291433

2

2,075

Need help: Very rough idle/no start when cold

(

1 2 3)

SavaG35 on 12-05-2018

05-12-2019 02:40 PM
by SavaG35

25

5,972

1987 - 1996 F150

2013 F150 5.0 V8 Problem

ColtonB24! on 04-15-2019

04-15-2019 10:58 PM
by ColtonB24!

0

1,080

1989 bad misfire/stumble

mdavis18 on 10-04-2018

10-05-2018 10:30 AM
by Steve83

1

1,226

Drivetrain

p0355 Fuel injector stops working after start up

Gustavo Garcia on 09-06-2018

09-06-2018 12:53 AM
by Gustavo Garcia

0

2,112

Oxygen sensor to t/s catalytic converters

(

1 2)

prheath on 09-04-2018

09-05-2018 10:25 AM
by prheath

11

6,442

Misfire while driving

Gearbox94 on 08-04-2018

08-05-2018 01:39 PM
by Gearbox94

5

2,196

1997 - 2003 ford f150, misfire, misfire #4, p0174, rough idle

P0304, P0306, P0174, and P1000 HELP!!!!!!!!!!

rgray695 on 07-02-2018

07-05-2018 04:17 PM
by Jbrew

6

3,348