Notices
1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

Won't start when hot?

Thread Tools
 
Search this Thread
 
Old Dec 2, 2012 | 11:15 PM
  #31  
BRay09's Avatar
BRay09
Cargo Master
Joined: Oct 2008
Posts: 2,308
Likes: 1
From: Elyria, OH
Things happen. Like my adding lol. It's only a little over 3 years since the last post. If you start a new thread and give details on what exactly its doing and what all you have replaced, I'm sure we all can figure that thing out.
 
Reply
Old Jan 3, 2018 | 05:34 PM
  #32  
Fergy199's Avatar
Fergy199
New User
Joined: Jan 2018
Posts: 1
Likes: 0
Heat shield?

Ive had the same issue a few time thinking fuel stator or spark or battery connection.... bujt the thing I dont have is a heat shield on my starter. I'e found a 50 second video on YouTube from a guy stating that he fixed the issue making a home made heat shield. Even if it' freezing outside your truck is still prudocing consistent heat right next to the starter via exhaust or engine heat. Try this to see before spending a crap ton on parts
 
Reply
Old Apr 8, 2018 | 09:17 PM
  #33  
harleyfordbigtruck's Avatar
harleyfordbigtruck
New User
Joined: Feb 2018
Posts: 2
Likes: 0
Hi all..brand new to forums, this my first one..I also have hot start problems..’88 f250 w 460 tbi and a c6. New battery, shop tune up, timing set..as HAwaiian mentioned starts fine cold, but once it gets to operating temp it’ll sit and crank and crank and crank just fine, but wont start until.I haven’t figured out what the magic touch is yet. I’ve read and talked w people and gotten everything from vapor lock to “its your starter” (starter works fine) to “its your battery” (new battery), to Egr valve to fuel filter (new) to fuel pump(s)...ideas?
 
Reply
Old Apr 25, 2024 | 06:21 AM
  #34  
Raiz's Avatar
Raiz
Mountain Pass
Photogenic
Liked
Loved
Community Favorite
Joined: May 2022
Posts: 146
Likes: 23
Originally Posted by harleyfordbigtruck
Hi all..brand new to forums, this my first one..I also have hot start problems..’88 f250 w 460 tbi and a c6. New battery, shop tune up, timing set..as HAwaiian mentioned starts fine cold, but once it gets to operating temp it’ll sit and crank and crank and crank just fine, but wont start until.I haven’t figured out what the magic touch is yet. I’ve read and talked w people and gotten everything from vapor lock to “its your starter” (starter works fine) to “its your battery” (new battery), to Egr valve to fuel filter (new) to fuel pump(s)...ideas?
Did you ever figure out the problem with hot starting? I'm having the same problem. Cranks fine. Good starter and battery. Starts in 1 second when cold. Cranks and cranks when hot.
 
Reply
Old Apr 26, 2024 | 08:47 AM
  #35  
OldTrucksAreBetter's Avatar
OldTrucksAreBetter
Mountain Pass
Veteran: Air Force
Photogenic
Liked
Community Favorite
Joined: Nov 2021
Posts: 179
Likes: 58
From: South MS
I drove a friends truck for awhile that did what yours is doing. My solution was to start it when it was hot, was to start it in wide-open-throttle (as in pedal to the floor) and it would start better nearly every time. This didn't resolve the problem altogether but worked. He later sold the truck -- I'm not sure if he ever figured it out.
 
Reply
Old Apr 26, 2024 | 09:09 AM
  #36  
Raiz's Avatar
Raiz
Mountain Pass
Photogenic
Liked
Loved
Community Favorite
Joined: May 2022
Posts: 146
Likes: 23
Originally Posted by OldTrucksAreBetter
I drove a friends truck for awhile that did what yours is doing. My solution was to start it when it was hot, was to start it in wide-open-throttle (as in pedal to the floor) and it would start better nearly every time. This didn't resolve the problem altogether but worked. He later sold the truck -- I'm not sure if he ever figured it out.
I bought a new coolant temp sensor and a new coolant temp sender. One of those two should fix the hot start problem I'm having on my truck..... I think. Found this interesting review on amazon from someone who has the same 5.0 fuel injected engine:

 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
kr98664
'80-'86 HOWTO's
25
May 11, 2025 12:03 PM
Daltonleejackson
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
5
Jan 31, 2018 09:15 AM
Firefighter 1406
1999 - 2003 7.3L Power Stroke Diesel
56
Jan 5, 2017 07:21 PM
blue76
1967 - 1972 F-100 & Larger F-Series Trucks
10
Jul 1, 2016 07:23 PM
CBren
1987 - 1996 F150 & Larger F-Series Trucks
9
Mar 5, 2016 04:17 PM




All times are GMT -5. The time now is 09:51 PM.

story-0
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-1
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-2
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-3
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-4
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-5
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-6
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-7
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-8
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-9
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE