Sponsored

Extended probe for CP4 fuel pump - Ecodiesel

Tuna

Well-Known Member
First Name
Carlos
Joined
Nov 1, 2022
Threads
10
Messages
87
Reaction score
136
Location
SoCal
Vehicle(s)
2022 JT Willys diesel, 2016 JKU
Came across this video today. The initial probe into CP4 fuel pump failures now include all automakers that use it.
I just bought an ecodiesel and it's my first ever diesel. Hopefully I don't have issues with it. I didn't delve into the problem much but did notice most people recommending some additional lubricity additive to every fuel tank. I'm barely on my second tank and added Hot Shots EDT to it. Pump don't fail me now!!!
https://pickuptrucktalk.com/2023/04...-investigation-millions-of-vehicles-affected/
Sponsored

 

Rusty PW

Well-Known Member
First Name
Russ
Joined
Jan 10, 2022
Threads
37
Messages
11,320
Reaction score
30,200
Location
Fayette Nam, Pennsyltucky
Website
www.youtube.com
Vehicle(s)
'22 JTRD, '11 370Z Nismo, '07 Honda VFR
Build Thread
Link
Occupation
Muff Diver
I put 23,000 miles on in one year. No issues yet. Knock on wood.
 
OP
OP
Tuna

Tuna

Well-Known Member
First Name
Carlos
Joined
Nov 1, 2022
Threads
10
Messages
87
Reaction score
136
Location
SoCal
Vehicle(s)
2022 JT Willys diesel, 2016 JKU
I put 23,000 miles on in one year. No issues yet. Knock on wood.
?
Do you use any lubricity fuel additives? I watched another video from HSS and they mentioned EDT + LX4 Lubricity extreme can be used together as a double preventative measure.
 

22EcoDs

Well-Known Member
Joined
Oct 14, 2021
Threads
16
Messages
1,513
Reaction score
1,684
Location
NY
Vehicle(s)
22jtsD , 06XK, 21KL - Retired(97ZJ,15JKU, 00WJ,)
Most here use hotshots edt I believe. @Rusty PW how's that recall treating you ;)
 

Rusty PW

Well-Known Member
First Name
Russ
Joined
Jan 10, 2022
Threads
37
Messages
11,320
Reaction score
30,200
Location
Fayette Nam, Pennsyltucky
Website
www.youtube.com
Vehicle(s)
'22 JTRD, '11 370Z Nismo, '07 Honda VFR
Build Thread
Link
Occupation
Muff Diver
?
Do you use any lubricity fuel additives? I watched another video from HSS and they mentioned EDT + LX4 Lubricity extreme can be used together as a double preventative measure.
I use Hot Shots with every fill up.
 

Sponsored

Rusty PW

Well-Known Member
First Name
Russ
Joined
Jan 10, 2022
Threads
37
Messages
11,320
Reaction score
30,200
Location
Fayette Nam, Pennsyltucky
Website
www.youtube.com
Vehicle(s)
'22 JTRD, '11 370Z Nismo, '07 Honda VFR
Build Thread
Link
Occupation
Muff Diver

Free2roam

Well-Known Member
First Name
Robert
Joined
Mar 1, 2021
Threads
30
Messages
5,434
Reaction score
11,563
Location
89521
Vehicle(s)
Gladiator
Occupation
Fabricator by trade/ Maintenance Mechanic
Hot Shots EDT every tankful here! One fuel pump at 4581 miles. Been good since then 33,800 miles and ticking.
 

DQQSE

Active Member
Joined
Jul 10, 2022
Threads
5
Messages
44
Reaction score
37
Location
NW Wisconsin
Vehicle(s)
2022 Jeep Gladiator Sport S Ecodiesel
Occupation
Sprinkler Fitter
Been using lubricity additives since the first tank of kerosene was burned - Opti-Lube & Hotshots?. Burnt a tank without it and it was noticeably different. More chatter without additive.

Jeep Gladiator Extended probe for CP4 fuel pump - Ecodiesel 5ACC561E-23D2-4BFB-81B6-424AAEACC484
Sponsored

 
Last edited:
 







Top