Notices
Aerostar Ford Aerostar

Shifter Interlock

Thread Tools
 
Search this Thread
 
Old Dec 8, 2019 | 09:33 AM
  #1  
Jose A.'s Avatar
Jose A.
Thread Starter
|
Fleet Mechanic
20 Year Member
Liked
Joined: Apr 2003
Posts: 1,460
Likes: 6
From: Florida
Shifter Interlock

All of a sudden, I am getting intermittent Shifter-Interlock freeze, in other words, I can't move the shifter from P at times. Other times it is normal.

Temperatures in Florida have dropped big time and it seems to have started with the change in temps.

Though I am aware of an alternate method to get the shifter out of P, per the Owner's Handbook and Factory Service Manual, I don't understand why all of a sudden this is happening.

I read there is a Solenoid in the steering column, but that is all I know.

Any tips from anyone who has had this problem? Mine is a 1997 4.0 liter extended.

UPDATE: spoke to a friend who had the same problem with his Toyota pickup truck, and he told me it was caused by a worn out Key. i pulled my unused factory spare key and tried it and the problem dissapeared.
 
Reply
Old Dec 8, 2019 | 10:59 AM
  #2  
87&97Aerostrar's Avatar
87&97Aerostrar
Senior User
Joined: Aug 2014
Posts: 269
Likes: 0
From: Florida
That's amazing.
 
Reply
Old Dec 8, 2019 | 11:36 AM
  #3  
Jose A.'s Avatar
Jose A.
Thread Starter
|
Fleet Mechanic
20 Year Member
Liked
Joined: Apr 2003
Posts: 1,460
Likes: 6
From: Florida
there seems to be a plunger or something in the ignition switch that a worn out key does not reach or push. I compared both keys and the old key is pretty worn at the pointed end.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
wildstang
1999 - 2016 Super Duty
1
Apr 26, 2019 04:48 PM
DET17
Aerostar
0
Jan 17, 2016 06:19 PM
V10man
1997 - 2003 F150
1
Jun 21, 2015 08:01 AM
Yougotthehit
1999 - 2003 7.3L Power Stroke Diesel
25
Oct 27, 2010 05:46 PM




All times are GMT -5. The time now is 09:26 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE