2019+ Powertrain | Dodge Cummins Diesel Forum

Submissions now being taken for MAY CUMMINS OF THE MONTH!

CP4 Issues Only

Discussion on the CP4 Injection Pump

833

126K

2 d ago

833

126K

2 d ago

Sticky New Powertrain Posting Rules - PLEASE READ BEFORE STARTING NEW DISCUSSION.

0

362

by Nuts 4 Diesel

2021 Ram 2500 limited 6.7 Low oil pressure light on and low oil pressure warning message

13

313

by cumminsturbofreak

aftermarket injectors

tzellma1998
2 d ago
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Possible Transmission Issue

0

148

Regeneration Trigger Point at 48%

2

316

by elephantrider

0

187

2022 Ram 3500 with Cummins coolant level is going low new truck only 1700 miles

7

521

2021 rear suspension creaking

1

199

by Lins

many codes from bad EGR?

2

30

1K

by mikeshauling

3

513

2019 68RFE has a few more neutrals.

2

1K

Procedure for installing rockers with hydraulic lifters

18

878

Future improvements

0

308

6

1K

Burned oil smell

9

505

by Lins

2

22

3K

by cumminsturbofreak

2019 issue after VB replacing

2

416

by Conte

Super weird issue

6

599

19-20 cp3.3 kit and info

19

2K

low rail pressure bank 1

18

521

2019 Ram 2500 SWR to Dually Conversion

7 8 9

164

14K

Overflow Bottle Pressurized?

2

25

2K

by miketwofeathers

Do you keep your exhaust brake on?

2

32

3K

2019 2500 front wheel bearings

13

1K

by Poerwagon4me

1

494

Valve Cover Gasket, Fix for surging issue

3

608

by Southernmusic

Power Steering Hose Failure

0

363

Weird defueling problem

9

589

by Offaustintaylor

2021 3500 6.7 H/O - P226C CEL

13

969

My new Ram and axle fluid levels

3 4 5

81

14K

0

364

Towing I get a "Service 4wd System" and crazy noise.

3

892

6th Gear Lockout

10

1K

Factory oil change interval

2 3 4

69

11K

Eng and trans identification

0

556

by Otis T

Aisin transmission

11

2K