Indiana State Police Durango 5.7 engine problems....

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

stevenP

Senior Member
Joined
Nov 9, 2014
Posts
658
Reaction score
656
Location
northern Indiana
Ram Year
2022 2500 Longhorn
Engine
6.7L Cummins
Saw on our local new the same thing. They so far 18% of the new Durango's are belly up already. They are saying it requires the engine to be replaced?
 
OP
OP
Yardbird

Yardbird

Senior Member
Joined
Aug 6, 2022
Posts
400
Reaction score
866
Location
Western NC
Ram Year
2018
Engine
3.6
Saw on our local new the same thing. They so far 18% of the new Durango's are belly up already. They are saying it requires the engine to be replaced?
I don't know what the fix is. One video I saw, the police say Dodge is not doing much to help them, and they are thinking about switching brands.

It looks to be there is no real fix as of yet, just a band-aid.

There are several videos and articles about this. Some have detailed information in them.
 

stevenP

Senior Member
Joined
Nov 9, 2014
Posts
658
Reaction score
656
Location
northern Indiana
Ram Year
2022 2500 Longhorn
Engine
6.7L Cummins
The news footage showed the coolant overflow tank full of engine oil mixed with coolant? Like a brown frappe . So somehow the engine is ingesting coolant.
 

tjfdesmo

Senior Member
Joined
Apr 15, 2014
Posts
2,297
Reaction score
4,163
Location
AZ
I have seen oil cooler failure mentioned. If it is an oil/water cooler that would make sense, and coolant is he!! on bearings, so engine replacement would enter the equation.

Doesn't make it any less embarrassing, but it may be a supplier issue with the cooler?
 

Wild one

Senior Member
Joined
Jan 17, 2016
Posts
14,755
Reaction score
26,283
Ram Year
14 Sport
Engine
5.7



 

crash68

ACME product engineer
Staff member
Administrator
Supporting Member
Joined
Mar 20, 2016
Posts
10,967
Reaction score
17,339
Ram Year
2015
Engine
3.0 EcoDiesel
Pursuit 5.7 with a special oil cooler.
I wonder how much different that special oil cooler is compared to the ones found on the 8spd Hemi Ram trucks.
Wonder if they changed to a plate type heat exchanger found on the both of the Ram V6 engines (EcoD and 3.6L). Have read about a few of those going bad but nothing like what these pursuit engines are having.
 

Docwagon1776

Senior Member
Military
Joined
Mar 16, 2012
Posts
2,388
Reaction score
4,103
Location
Midwest
Ram Year
2012, 2021
Engine
5.7, 6.4
I wonder how wide spread this issue is with other agencies? Did ISP get a batch with bad parts or is this a design issue?
 

20IndyRam

Member
Joined
Feb 23, 2020
Posts
85
Reaction score
101
Location
Extreme Northern Indiana (Michiana)
Ram Year
2020
Engine
EcoDiesel
I wonder how wide spread this issue is with other agencies? Did ISP get a batch with bad parts or is this a design issue?
Hard to tell, but there are a number of local PD's that have been using the Durango Interceptor for some time. Not necessarily the same as the ISP spec. Obviously the local units don't get the mileage or the high speed runs.

I asked a couple of guys on the force and they said the Dept is about evenly split on how they like the 5.7 Durango vs the older 3.0 Explorer. It appears that many like the acceleration of the Explorer, while others like the handling of the Durango.

For in town work I'll take handling over acceleration 6 days a week and twice on Sunday. If someone is pulling away from you - use the radio.

No mention of issues with reliability or the oil cooler.
 
Top