Notices
1997 - 2003 F150 1997-2003 F150, 1997-1999 F250LD, 7700 & 2004 F150 Heritage
Sponsored by:
Sponsored by: Auxito

98 f150 a/c/ problems

Thread Tools
 
Search this Thread
 
Old Jun 24, 2009 | 05:18 PM
  #1  
bsmithxx99's Avatar
bsmithxx99
Thread Starter
|
New User
Joined: Jun 2009
Posts: 1
Likes: 0
98 f150 a/c/ problems

just bought the truck it has a standard trans, when the air is on and the rpms are higher the air will start blowing very hot. I think one of the doors are closing or opening due to lack of vac.When rpms are low or I can have it on the lower fan speeds it blows cold. Any help would be great.
 
Reply
Old Jun 24, 2009 | 07:36 PM
  #2  
projectSHO89's Avatar
projectSHO89
Hotshot
20 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Jan 2004
Posts: 19,760
Likes: 1,079
From: St Louis
See the HVAC forum and the FAQs there.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
bly8397
1999 - 2003 7.3L Power Stroke Diesel
4
Sep 14, 2013 09:50 PM
vinf100
1978 - 1996 Big Bronco
4
Mar 15, 2012 07:46 PM
ScottInTexas
2004 - 2008 F150
1
Jul 25, 2010 09:14 PM
ronpapworth
Explorer, Sport Trac, Mountaineer & Aviator
12
Jun 14, 2007 10:16 AM
turdbird
Cooling, Heating, Ventilation & A/C
5
Aug 16, 2005 01:46 PM




All times are GMT -5. The time now is 11:38 AM.

story-0
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-1
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-2
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-3
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-4
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-5
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-6
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-7
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
story-8
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-9
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE