Notices
1973 - 1979 F-100 & Larger F-Series Trucks Discuss the Dentsides Ford Truck
Sponsored by:
Sponsored by: Moser

Interior water leak

Thread Tools
 
Search this Thread
 
Old Feb 26, 2005 | 11:16 PM
  #1  
G-Ford's Avatar
G-Ford
Thread Starter
|
New User
Joined: Feb 2005
Posts: 4
Likes: 0
From: Tupelo Ms.
Question Interior water leak

I have a water leak into the passenger side cab of my 78 f250 when it rains. I do not believe it is coming from the windshield seal. Any ideas about where to look will be appreciated.
 
Reply
Old Feb 26, 2005 | 11:33 PM
  #2  
Mil1ion's Avatar
Mil1ion
New User
Joined: Jan 2008
Posts: 0
Likes: 24
Cowl under the grates ?
 
Reply
Old Feb 26, 2005 | 11:37 PM
  #3  
zwinstead's Avatar
zwinstead
Senior User
Joined: Sep 2003
Posts: 364
Likes: 0
From: Hartland, MI
I have rust through in the bottom of my cowl. It leaks very small amounts when rains. There is also a grommet in the cowl where the radio antenna goes through it may be leaking....
 
Reply
Old Feb 27, 2005 | 12:05 AM
  #4  
G-Ford's Avatar
G-Ford
Thread Starter
|
New User
Joined: Feb 2005
Posts: 4
Likes: 0
From: Tupelo Ms.
Thanks for the info. I will check these out tomorrow. My antenna IS loose so I will start there. Thanks again.
 
Reply
Old Feb 27, 2005 | 06:28 AM
  #5  
DailyDriver's Avatar
DailyDriver
Laughing Gas
20 Year Member
Joined: Apr 2002
Posts: 845
Likes: 2
From: Bakersfield Ca.
I had the same problem with mine on the drivers side. It looked to be coming in from the bottom corner as the dash was wet in that area. I put some windshield sealer around the outside where I thought it was coming in. No luck.

FWIW: What I found out was the water was coming in from the top corner and running down the inside of the cab post. It came out on the dash and then found it's way to the floor behind the kick panel. There was a small gap in the seal behind the chrome trim at the top of the windshield that wasn't easily seen unless getting up there and looking. A little dab of sealer did the trick. Good luck.
 
Reply
Old Feb 27, 2005 | 11:59 AM
  #6  
funkoptimus's Avatar
funkoptimus
Senior User
Joined: Jun 2004
Posts: 111
Likes: 0
From: rochester,mn
Are you sure it isnt anti-freeze?? Just the fact that it is on the passenger made me want to ask.
 
Reply
Old Feb 27, 2005 | 12:02 PM
  #7  
Bouts21's Avatar
Bouts21
Elder User
Joined: Jan 2005
Posts: 797
Likes: 0
The rubber seal around the drivers door on my Crew Cab is dead, when it rains I get water coming in through there and pooling on the floor, you can follow the path from the windshield post to the floor
 
Reply
Old Feb 27, 2005 | 06:08 PM
  #8  
highboy1975's Avatar
highboy1975
Cargo Master
20 Year Member
Liked
Joined: Sep 2003
Posts: 2,110
Likes: 32
From: southwest pa
well, if its only when it rains then that doesnt totally exclude the core support, but it does a pretty good job of it. make sure you dont have this leak when you put the heater on. if it coincides with the heater bein on, then its your heater core
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-1

Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-2

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-3

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-4

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-5

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-6

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-7

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-8

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-9

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote




All times are GMT -5. The time now is 08:17 AM.

story-0
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-02 21:45:57


VIEW MORE
story-1
Rezvani's Latest Post-Apocalytic 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 | 2026-05-30 18:33:59


VIEW MORE
story-2
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-3
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-4
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-5
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-6
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-7
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-8
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
story-9
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE