Notices
1994.5 - 1997 7.3L Power Stroke Diesel  

Squealing and smoking

Thread Tools
 
Search this Thread
 
Old May 6, 2010 | 05:16 PM
  #1  
Big Ruth's Avatar
Big Ruth
Thread Starter
|
Tuned
Joined: Jan 2010
Posts: 444
Likes: 4
Squealing and smoking

Greeting,

I had to run today just a downpipe and 2 foot straight through pipe until I get my new exhaust.

I didn't run it hard or anything but when I got into my driveway, at idle, I hear a squealing sound from under the hood.

When I opened my hood, there was some smoke. I don't know if the smoke was burnoff from the new pipe (I hadn't see any earlier today).

I can rev the motor slightly and the turbo seems to spool okay and the squealing goes away. Pushing the clutch seems to have some affect on making the squeaking going away or coming back in.

Any ideas?
 
Reply
Old May 6, 2010 | 08:45 PM
  #2  
Big Ruth's Avatar
Big Ruth
Thread Starter
|
Tuned
Joined: Jan 2010
Posts: 444
Likes: 4
Update. It seems like it transmission related. Lime thw throwout bearing has gone bad. Most of the squealing comes from pushing the clutch. Not like it's a squeak from the pedal but from something inside the transmission.

I don't know what would cause the smoke though.

I'm stumped.
 
Reply
Old May 6, 2010 | 08:51 PM
  #3  
chicagodragon's Avatar
chicagodragon
Logistics Pro
15 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Jun 2009
Posts: 4,116
Likes: 6
From: metairie, LA
Club FTE Silver Member

Check for a locked pully
 
Reply
Old May 6, 2010 | 08:53 PM
  #4  
Hussler's Avatar
Hussler
Postmaster
Joined: Sep 2007
Posts: 4,195
Likes: 6
From: Medford Oregon
Club FTE Silver Member

I would think the smoke is from the short exhaust. Probably hot exhaust gas burning old oil and road grime off the frame.
 
Reply
Old May 6, 2010 | 08:57 PM
  #5  
Big Ruth's Avatar
Big Ruth
Thread Starter
|
Tuned
Joined: Jan 2010
Posts: 444
Likes: 4
Both good things to look for. The pulley idea is a good one to check but the noise gets worse as I engage the clutch.

I may have 2 things going on. Short exhaust burning stuff and clutch/transmission issues.

Any one else have their 2 cents?

Thanks again everyone.

Keith
 
Reply
Old May 7, 2010 | 08:34 AM
  #6  
Big Ruth's Avatar
Big Ruth
Thread Starter
|
Tuned
Joined: Jan 2010
Posts: 444
Likes: 4
FYI.

I peeked my head under my truck this morning and this was sticking out of the lower bell housing vent. It looks like something that the transmission shouldn't be spiting out.

 
Reply
Old May 7, 2010 | 03:20 PM
  #7  
Big Ruth's Avatar
Big Ruth
Thread Starter
|
Tuned
Joined: Jan 2010
Posts: 444
Likes: 4
For those of you that were kind enough to answer, here is the final prognosis.

Also, unrelated, the ZF is a monster.



 
Reply
Old May 7, 2010 | 03:35 PM
  #8  
Andy's250's Avatar
Andy's250
Senior User
Joined: Sep 2009
Posts: 213
Likes: 0
From: College station, TX
looks like fun
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

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

 Verdad Gallardo
story-1

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-2

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-3

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-4

Every 2026 Ford Engine Explained

 Brett Foote
story-5

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-6

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-7

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

 Verdad Gallardo
story-8

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

 Joe Kucinski
story-9

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

 Brett Foote
Old May 7, 2010 | 03:37 PM
  #9  
Big Ruth's Avatar
Big Ruth
Thread Starter
|
Tuned
Joined: Jan 2010
Posts: 444
Likes: 4
Originally Posted by Andy's250
looks like fun
Yeah. I left this one to the pros. My good friend runs a reputable shop so it's all his for the next few days. Last thing I want to do is pull that transmission in my driveway. A toyota trans, maybe, but not that monster.
 
Reply




All times are GMT -5. The time now is 04:15 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