Sponsored

My 2001 lighting wont hold any coolant.

Rich_2001

New member
Joined
May 1, 2025
Threads
1
Messages
4
Reaction score
4
Vehicles
2001 Lightning
I havent posted anything in a long time but I have a question, I noticed several months ago my boost didnt seem to be going up much. I didnt really think much of it because it was running fine, then all of a sudden it started just blowing coolant out of the exhaust and the valley under the supercharger was soaked. I didnt see any indication of water on the dipstick, and no check engine lights are on. I have been starting it for a few seconds every week or so and alot of white smoke blows out of the mufflers when I do, it goes away after a few seconds, then I shut it down so it doesnt overheat because I cant put any coolant in it. Does anyone have any idea what this problem is? Thanks for any help.
Sponsored

 

bmwhitetx

Well-known member
First Name
Bruce
Joined
May 21, 2021
Threads
46
Messages
2,999
Reaction score
4,297
Location
DFW-Texas
Vehicles
2022 F150 Lightning Lariat ER
Occupation
Retired engineer
In 2022 Ford introduced an all-electric F-150 (battery powered) and decided to give it the Lightning name.

That part of the Internet is where you are unfortunately. We don't have exhausts or superchargers or oil dipsticks. Sorry.
 
OP
OP

Rich_2001

New member
Joined
May 1, 2025
Threads
1
Messages
4
Reaction score
4
Vehicles
2001 Lightning
I dont know why it says I joined today, I joined like 15 years ago.
 

chriserx

Well-known member
First Name
Chris
Joined
Oct 3, 2025
Threads
1
Messages
572
Reaction score
411
Location
Louisiana
Vehicles
2025 Ford Lightning Flash Job 2 😭
In 2022 Ford introduced an all-electric F-150 (battery powered) and decided to give it the Lightning name.

That part of the Internet is where you are unfortunately. We don't have exhausts or superchargers or oil dipsticks. Sorry.
Just regular dipsticks.
 

Sponsored

bmwhitetx

Well-known member
First Name
Bruce
Joined
May 21, 2021
Threads
46
Messages
2,999
Reaction score
4,297
Location
DFW-Texas
Vehicles
2022 F150 Lightning Lariat ER
Occupation
Retired engineer
I dont know why it says I joined today, I joined like 15 years ago.
Yeah, we were a sub-forum of the 14thGenForum but got split off a few years ago. Actually you can find lots of pre-2023 posts on the gas F-150 still in this forum. They just copied it over.

You can go here for the latest forum and help.
https://www.f150gen14.com/
 

chriserx

Well-known member
First Name
Chris
Joined
Oct 3, 2025
Threads
1
Messages
572
Reaction score
411
Location
Louisiana
Vehicles
2025 Ford Lightning Flash Job 2 😭
I havent posted anything in a long time but I have a question, I noticed several months ago my boost didnt seem to be going up much. I didnt really think much of it because it was running fine, then all of a sudden it started just blowing coolant out of the exhaust and the valley under the supercharger was soaked. I didnt see any indication of water on the dipstick, and no check engine lights are on. I have been starting it for a few seconds every week or so and alot of white smoke blows out of the mufflers when I do, it goes away after a few seconds, then I shut it down so it doesnt overheat because I cant put any coolant in it. Does anyone have any idea what this problem is? Thanks for any help.
But to answer your question, you likely need a new head gasket. Coolant from the block, leaks into the cylinders leading to characteristic white smoke, should also smell sweetish. As the engine heats up, engine expands, squeezing the gasket, and less noticeable leakage.
 

Pod

Well-known member
First Name
Andrew
Joined
Sep 4, 2021
Threads
12
Messages
499
Reaction score
567
Location
Virginia
Vehicles
2023 AMB Lightning XLT SR
Are OTA updates for 2001 Lightning on Amdek 3” diskettes?
 
 







Top