6.4L (392 cu in) HEMI V8 Specific Topics | DODGE RAM FORUM

6.4 hemi air whoosh/whistle noise under light throttle?

2

22

9K

by Johnfb

2014 Ram power wagon 2500 6.4

0

147

by Coyote racing 83

2017 Ram 3500 6.4L Intermittent Not Starting

6

2K

66RFE Transmission Multiple Different Codes - Is it the TCM, Harness, Ground or Tranny?

0

205

by Mo_Bowhunter_2017Ram2500

18

3K

by pacofortacos

Pennzoil at 6.09 a quart !

3

311

by RaceHillFarms

Differential OCI - HD 2500

6

200

Codes out wazzhoo

1

934

by Bob69

RAM 2500 6.4 Power Issue?

1

434

Longer oil filter

14

1K

10

3K

by djh3

I need help BAD, lifetime bumper to bumper with mopar and now a spark plug failure.

16

1K

by djh3

0

143

Out of warranty 2 days

5

1K

Need help with P0031 DTC

3

748

Battery Saver Mode

2

3K

Brake pedal bumps

7

595

by mw243

2014 6.4L 66RFE NEED AFTERMARKET HD TRANS

0

574

by fishtilyableed

Surging issue again

0

457

0

828

66RFE Hard Downshift issues

5

2K

Differential oil?

4

539

by Thunderhorse

Power steering issue

3

481

by Thunderhorse

6.4 transmission problems unsolved

0

2K

by paul c

2015 3500 6.4 ignition coil secondary circuit

0

416

6.4 Replacement Lifters

2

2K

by Thunderhorse

66rfe - change oil and filter - how many quarts?

2

2K

Tow Haul doesn't shift back soon enough

12

584

Transmission issue

3

752

by TransEngineer

13

1K

by Thunderhorse

4:10 gears or just keep in 5th gear???

2

674

by Thunderhorse

Transmission shudder when coming off the highway

14

3K

by paul c

3

599

by Thunderhorse

maintaining cruise speed

2

270

by Biga

'14 2500 bucking and delayed shift not MDS

3

526

by Thunderhorse