Dave's Auto Shop
Region: US
Thursday 25 September 2025 15:15:11 GMT
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Jeremy Geiger :
shouldn't own a diesel if your putting def in the fuel tank
2025-09-25 18:51:39
10017
Jimmy511 :
Better yet. Delete DEF system
2025-09-26 01:20:49
3605
davewv7 :
Green cap-diesel. Little blue cap-DEF.
2025-09-25 17:29:52
2474
diycharles :
this is why you delete the DPF, SCR, and EGR and get a tune on, the motor will thank you
2025-09-25 16:22:11
975
Patrick :
So who’s saying to use DEF? Is this something new.
2025-11-01 01:37:00
5
Inmate 00B563 :
Def is something EVs do not need.
2025-09-26 14:26:08
6
Chico._13 :
Government forced people to use DEF … they should be held liable…
2025-09-26 14:17:37
42
Cody :
control alt delete your trucks dpf and dont have to worry about doing that 😂
2025-09-26 01:17:15
5
Carlitoway28 :
I never heard of def in my life
2025-10-08 01:31:24
5
Jose Nelson Magana Rodriguez :
I have same problem my truck
2025-09-26 11:55:28
6
Razza :
is def add blue?
2025-11-08 13:20:08
6
Wayne MacWilliams :
Would you delete your new truck knowing it voids your warranty?
2025-09-26 14:23:02
5
Mark :
Yeah, as a truck driver I would see coworkers put def in fuel tank not even thinking and that power unit was done right there. Had to be towed to the shop.
2025-09-26 13:48:48
7
tramp7719 :
at 1st I was guessing an out of warranty 6.2L gas lol
2025-09-25 23:16:49
5
private.pilot.texas :
Correct! Oil and Water do not mix…. 👍🏻
2025-09-26 12:02:55
5
TLJC “That Little Jenny Chic” :
If ur not supposed to put it in there, then why do people do it?
2025-09-26 00:08:02
5
timgrisham587 :
they shouldn't have a def system on them to start with. more government over reach
2025-09-26 14:05:15
6
user4542055230283 :
why would u mix it as there are 2 spots 1 gas 1 Def so again why
2025-09-26 00:03:56
5
Russ :
That’s ridiculous to have this government over reach!!!
2025-09-25 22:11:26
13
Tanner Peters :
Made that mistake once. Did exactly what you said. only 700 bucks
2025-09-25 19:33:54
5
Rhygan8712 :
im guessing his talking about Ad-Blue
2025-09-28 02:48:25
5
Harvster17 :
They are both Chevy’s that’s the problem
2025-09-25 23:21:40
5
Jose Velazquez :
😬😬😬 Mr. Dave which diesel truck would you recommend me, I just want it as emergency, backup vehicle, or just I need to pull a trailer which truck would be best?
2025-09-25 23:55:40
5
user7468988696898 :
I guess advantage of my DEF fill not being next to my diesel fill on my Duramax
2025-09-26 13:04:41
5
BazzinNZ :
I learnt something today! Thank you heaps.
2025-09-25 20:45:12
5
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