• Sign Up! To view all forums and unlock additional cool features

    Welcome to the #1 Explorer ST Forum and Explorer ST community dedicated to Explorer ST owners and enthusiasts. Register for an account, it's free and it's easy, so don't hesitate to join the Explorer ST Forum today!


Spun rod bearings

ARC

Member
Law Enforcement
Messages
349
Reactions
113
Points
37
Location
Oak Lawn, IL, USA
Vehicle
2022 ST Black
#1
Well, it's official at 67k motor completely trashed.
Ford made the dealer take motor apart as it locked up and found that 3 different rod bearings were spun.
Tuned on E50 for 50k miles and already replaced one turbo at 64k.
I believe that the motor was low on oil as I hadn't checked in recent months (2 months)
All in cost me 5200k and Ford paid 4500k
New motor and the previously replaced turbo came with a 2yr warranty, unlimited miles, and hopefully this will be a selling point should I decide to replace it.

MOST expensive car repairs I have ever paid, not sure if I can trust Ford for future purchases.
None of my other Fords (1st gen Lighting, fox body mustangs) had problems like this and those had mods as well.

Anyways buyers beware, learn from these mistakes.
 

Messages
393
Reactions
731
Points
117
Location
Marinette, WI, USA
#2
Yeah don't run them low on oil! Been a rash of people sending me logs with 30 psi of oil pressure until 60 mph... gotta check those levels often.

Sent from my SM-S938U1 using Tapatalk
 

OP
ARC

ARC

Member
Law Enforcement
Messages
349
Reactions
113
Points
37
Location
Oak Lawn, IL, USA
Vehicle
2022 ST Black
Thread Starter #3
Yeah don't run them low on oil! Been a rash of people sending me logs with 30 psi of oil pressure until 60 mph... gotta check those levels often.

Sent from my SM-S938U1 using Tapatalk
I usually check, but I guess the one time I didnt this was the result!
This platform is so temperamental, I think the cars run too close to thier limit to last the test of time.
With that said it is a fun platform to get high 11 second times out of a 4500lb car.
 

Messages
53
Reactions
29
Points
17
Location
Michigan
Vehicle
21 ST
#4
that's a painful lesson to learn..ouch
 

Messages
393
Reactions
731
Points
117
Location
Marinette, WI, USA
#5
I usually check, but I guess the one time I didnt this was the result!
This platform is so temperamental, I think the cars run too close to thier limit to last the test of time.
With that said it is a fun platform to get high 11 second times out of a 4500lb car.
How much were you losing on average? Seems like a "normal" amount is 1qt every 3-5k miles which seems like a ton.




Sent from my SM-S938U1 using Tapatalk
 

COBRA90GT

Member
Law Enforcement
Messages
30
Reactions
11
Points
2
Location
Metro Detroit
Vehicle
2025 ST
#6
How does a car enthusiast go 2 months without checking the oil ? :eek:
 



Top