stumbles - Ford Truck Enthusiasts Forums - Threads Tagged with stumbles

Thread / Thread Starter

Last Post

Replies

Views

Forum

96, engine, f150, f350, ford, humid, idle, issue, problem, rain, rough, stumble, stumbles, v6, weather, wet

engine stumbles when humid or raining

(

1 2)

nlfireblade on Aug 21, 2009

Feb 28, 2021 11:24 PM
by Lime1GT

17

25,480

2004 - 2008 F150

2150, 351, 351m, bad, dies, fuel, gas, give, inconsistent, inlet, motorcraft, seat, stumbles, timing

351m stumbles/dies when I give it the gas

79f250&70Mustang on Apr 24, 2003

Dec 11, 2020 12:08 PM
by johnnyb225

12

14,783

335 Series- 5.8/351M, 6.6/400, 351 Cleveland

121, 1970, 2100, 2v, 360, autolite, carburetor, carburettor, diagram, diagrams, ford, model, port, stumbles, vacuum

need help with carb ID and vacuum lines

lyndonff on Nov 23, 2008

Dec 1, 2020 03:07 PM
by Motomadness

8

15,864

Fuel Injection, Carburetion & Fuel System

2003, 2005, 60, 60l, diesel, e150, f250, ford, gaskets, head, idle, low, powerstroke, rpm, stumble, stumbles

Slight rpm stumble at idle

gmc28 on Nov 14, 2010

Jun 18, 2020 08:48 PM
by hotshoepunk

6

2,412

6.0L Power Stroke Diesel

73, 73l, closed, cps, dies, diesel, door, driving, f350, hiccups, powerstroke, sounds, start, stumbles, truck, turbo

97 psd - Stumbles or dies when drivers door closed!

(

1 2)

mitp1 on Sep 22, 2008

Jun 12, 2020 08:17 AM
by z31freakify

17

6,856

1994.5 - 1997 7.3L Power Stroke Diesel

150, 1989, 302, 68, 78, 85, bronco, carb, ford, full, idle, rpms, stalls, stumbles, throttle, truck

302 stumbles/stalls off idle

Frankenstang57 on Feb 3, 2010

Feb 15, 2020 12:12 PM
by xlt4wd90

13

16,551

Small Block V8 (221, 260, 289, 5.0/302, 5.8/351W)

02, 2000, 2002, 42, cylinder, egr, escape, explorer, fires, ford, idle, misfire, miss, misses, number, opens, starting, stumbles

FIXED 2002 Explorer Misfire has me stumped!

bduke23 on Jun 8, 2012

Aug 8, 2018 11:05 PM
by Tommy Patterson

12

81,801

Explorer, Sport Trac, Mountaineer & Aviator

01, 1997, 2001, 2003, 54, acceleration, bucking, codes, coil, f150, fire, ford, miss, problems, stumbles, truck

2001-F150 5.4 Eng. bucking/stumble help!!!

(

1 2 3 4 5)

brettdawnj on Mar 20, 2008

Dec 1, 2017 08:46 AM
by Darn Truck

69

89,232

1997 - 2003 F150

2001, 46, decelerating, engine, f150, ford, load, missing, mustang, problem, pulling, skips, startup, stumbles, v6

99 4.6 engine stumble at load (again)

(

1 2)

Dialtone on Oct 13, 2007

Jul 27, 2016 08:52 AM
by ralph88

24

13,861

1997 - 2003 F150

1985, 302, 50l, carcass, codes, dies, efi, f150, fault, ford, hot, sork, stumbing, stumbles

1985 F150, 5.0L EFI issues - Please help!

(

1 2 3)

Coresair on Aug 17, 2006

Jun 22, 2016 06:00 AM
by vjsimone

33

31,054

1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks

2005, 30, 3000, 4x4, 6cylinder, boat, buy, engine, ford, lb, lsd, ranger, rate, rpms, stumbles, towing, truck

Rate your Ranger- Truck & 3.0 engine 1-10

(

1 2 3 4)

daedgar on Jul 13, 2005

Dec 25, 2015 10:42 AM
by 78 PEB

59

18,537

3.0L V6

1996, 250, 350, 49, 91, 96, engine, ford, high, idle, l6, misfire, problems, stumbles, stumbling

4.9L stumbling/misfire problem

BuickBrian on Sep 29, 2011

Nov 2, 2015 04:41 AM
by frank5079

3

12,866

1987 - 1996 F150 & Larger F-Series Trucks

06, 1600, 1854593c91, 60, diesel, expedition, ford, kit, performance, pn, powerstroke, rebuild, stumble, stumbles, underload

2006 6.0 stumble

(

1 2 3 4 5 ... Last Page)

big dirty on May 19, 2011

Mar 17, 2015 08:36 PM
by A Rodder

475

92,589

6.0L Power Stroke Diesel

460, 75, acceleration, air, carb, cold, econoline, engine, flat, ford, hot, intake, motorcraft, spot, stalling, stalls, stumbles, v8

New 460 stalls when warm

Scott Walter on Apr 26, 2012

Apr 24, 2013 08:44 AM
by Mikeg72

11

12,449

Big Block V8 - 385 Series (6.1/370, 7.0/429, 7.5/460)

2000, 2002, 2004, 2005, 46, acceleration, accelleration, coils, expedition, f150, ford, fuel, hesitates, hesitation, pressure, problems, pump, stumbles, test

2002 F150 4.6 Stumbles / Hesitates during accelleration / Fuel Pump Problem?

boatmanjoshua on May 19, 2010

Jan 13, 2013 06:37 PM
by 19fifty4

10

76,733

1997 - 2003 F150

2007, 46, accel, acceleration, check, codes, e150, f150, feed, ford, gas, liter, reviews, stumbles, stumbling

99 E150 4.6L V8 stumbles on acceleration

jjessen000 on Apr 24, 2012

Jul 31, 2012 10:31 PM
by jjessen000

2

4,055

1968-Present E-Series Van/Cutaway/Chassis

engine, f150, ford, load, propane, straight, stumbles

Straight Six Stumble under load

mucmuc on Jun 15, 2012

Jun 15, 2012 02:58 PM
by Hunt4Fun

3

937

1987 - 1996 F150 & Larger F-Series Trucks

1988, 1990, 1994, 351, 50, 50ho, acceleration, engine, ford, ho, light, misfire, misses, stumble, stumbles

Intermittent engine stumble (1994 w/351)

davelength on Dec 16, 2008

Jun 6, 2012 08:06 PM
by mojo79

11

7,269

1987 - 1996 F150 & Larger F-Series Trucks

stumbles at startup

Brandon Pedigo on May 28, 2012

Jun 3, 2012 09:33 AM
by fordrulez

2

906

1987 - 1996 F150 & Larger F-Series Trucks

1966, 429, 72, alaska, cylinders, delta, ford, fuel, idle, pressure, runs, stumbles, truck, v8

429 miss at idle

(

1 2 3)

Dr. Johnson on May 26, 2012

Jun 2, 2012 11:29 PM
by Dr. Johnson

30

6,238

1967 - 1972 F-100 & Larger F-Series Trucks

1978, 1997, 300, box, f150, ford, hot, idle, jumped, lifted, pickups, sale, short, shortbox, stumbles

1978 ford f150 shortbox

whiskeyjackz on May 3, 2012

May 3, 2012 05:08 AM
by UNTAMND

1

1,473

1987 - 1996 F150 & Larger F-Series Trucks

1954, 1963, 223, acceleration, carb, carburetor, classic, cylinders, engine, ford, holley, kit, pickup, problems, stumbles, truck, v6

IL 6 Holly. Carb stumbles upon acceleration

erinaldi on Apr 26, 2012

Apr 27, 2012 12:11 PM
by brain75

6

2,338

1948 - 1956 F1, F100 & Larger F-Series Trucks

05, 06, 2004, 54, f150, ford, full, inline, pinging, problem, spudders, stumbles, throttle, v8, wot

truck spudders at full throttle

(

1 2)

watts127 on May 1, 2011

Apr 12, 2012 07:06 PM
by Greg B

17

12,980

2004 - 2008 F150

150, 1968, 302, 50l, 64, 96, diesel, engine, ford, light, mustang, opening, problem, stopping, stumble, stumbles, throttle, tip

Engine stumbles on throttle tip-in, runs fine otherwise

mmmchickenboy on Mar 30, 2012

Mar 30, 2012 08:36 AM
by Conanski

4

1,639

1987 - 1996 F150 & Larger F-Series Trucks

1997, 200, 350, 400, 73, 97, diesel, engine, expedition, f250, ford, hoss, makes, rpm, stumbles, surge, surgel, xd

engine stumbles and surges

DAVID'S97F250HD on Feb 27, 2012

Feb 29, 2012 02:53 AM
by glovemeister

5

1,250

1994.5 - 1997 7.3L Power Stroke Diesel