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

Magically Disappearing Fluids

Thread Tools
 
Search this Thread
 
Old Aug 2, 2018 | 01:34 PM
  #1  
92 Ford 460's Avatar
92 Ford 460
Thread Starter
|
New User
Joined: Aug 2018
Posts: 2
Likes: 0
Magically Disappearing Fluids

1992 Ford F250 460 78,000 miles.

For several years, I have been noticing that this monstrous engine cannot pull a trailer with 2 ATVS and keep up on a hill with my 2014 Tundra pulling a 30' RV. I have been everywhere and tried everything, including new CAT, new transmission (it actually failed), tune ups, KN Air Filter kit, performance distributor stuff (probably got taken there). Unfortunately, I am going through about a quart of oil and regularly refilling coolant. No identifiable leaks under the vehicle, no black smoke, no white smoke, no smoke at all, tail pipe is not oily. I recently had a compression test done, said everything was perfect. No notable oil in coolant or vice versa. Engine runs smooth, if under powered with a load on.

All the shops tell me I am just expecting too much out of a Ford gas engine, except the last guy that told me I just need to replace the motor. On a 1992 truck....

Please, any ideas?
 
Reply
Old Aug 2, 2018 | 01:46 PM
  #2  
GoinBoarding's Avatar
GoinBoarding
Cargo Master
15 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2010
Posts: 3,342
Likes: 294
From: Laramie, WY
What axle gearing is in it, and what tire size are you running?
 
Reply
Old Aug 2, 2018 | 04:15 PM
  #3  
92 Ford 460's Avatar
92 Ford 460
Thread Starter
|
New User
Joined: Aug 2018
Posts: 2
Likes: 0
410 and 265 75 R 16
 
Reply
Old Aug 2, 2018 | 06:44 PM
  #4  
GoinBoarding's Avatar
GoinBoarding
Cargo Master
15 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2010
Posts: 3,342
Likes: 294
From: Laramie, WY
Okay that shouldn't be an issue as those tires are the same diameter as stock, just a little wider. That truck should tow two four wheelers no problem, so I wouldn't say you're expecting too much, but it is worth asking, where are you located? High altitude really pulls power down on naturally aspirated engines.

Did the shop that did the compression test tell you what the numbers were? Why did the other shop recommend a fresh engine?

It's unclear how much oil consumption you have, could you clarify?
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
jimmy_stikx
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
16
Jan 11, 2015 05:00 PM
Steve Andersen
6.0L Power Stroke Diesel
4
Nov 23, 2014 07:04 AM
VAfordsuperduty
1999 - 2016 Super Duty
32
Sep 16, 2014 03:01 AM
aerocolorado
Aerostar
25
Feb 4, 2013 01:58 AM
Riverfisher
1999 - 2016 Super Duty
6
Jul 7, 2010 01:07 PM




All times are GMT -5. The time now is 01:27 PM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-2
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-3
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-4
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-5
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-6
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-7
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-8
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-9
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