L5P TSB (service bulletins, recalls, updates) | Chevy and GMC Duramax Diesel Forum

2017 L5p leaking oil.

2

26

3K

2020 Def level recall

14

8K

1

152

17-19 l5p factory air box leaks dirt

4

388

1

187

Can’t pass smog test

10

805

Rear Window recall fixed and then catches fire

1

422

PIP5480A - Chugging, Stumble, Harsh Tip- In/Tip-Out

18

6K

7

2K

Def level notification on a 19

2

20

3K

2018/2019 DPF Regen recall

3

655

Thieves suck - Security upgrades?

2 3

44

3K

by Nitro Junkie

New emissions recall N192273630

2 3 4

74

20K

Excessive DEF consumption, 2019 Denali Duramax

2 3 4

76

14K

by Denali2012HD

2018 2500 DURAMAX LT DEF TROUBLE

4

532

by sambor

New LP5 & check engine light at 200 miles?

8

925

by UPfan

Block Heater Recall Replacement

7 8 9

161

26K

Alternator is singing

8

1K

by [email protected]

2017 Duramax engine light code P1339

1

2K

Bad cabin air filter design?

6

2K

by Jurg77

GM Recall #: N182206311

5 6 7

136

20K

Emissions issues L5P

9

10K

3

2K

2019 headlights fogging up!

15

2K

by [email protected]

Second injector replacement at 70k miles

11

2K

by M.A.M.

2017 L5P GMC Denali Duramax Engine Coolant

4

2K

L5p bulletins, recalls and updated calibrations

7 8 9

177

163K

GM TechLink - L5P “Issues” Article

2

2K

by Trucklover63

Remove or delete onstar module

5

3K

19

7K

by REL

L5P rattle on decel

3

6K

by cfell

Cluster light Moisture

1

437

Grill cover recall

1

953

by chevor

L5p troubles and Nightmare!

3

6K

4

1K