Hi guys I have a DAF MX 105 with Paccar MX 340 engine and I'm seeing diesel in my coolant header tank. I started noticing this when the compressor coolant pipe had bursted and it was leaking diesel, what could be the fault guys

Hello, I would start by checking the injector holders in the head

Hello, I propose to check the engine oil cooler (common fault). Greetings

It gets oil or diesel fuel, it must be determined.

Hello, I have the same matter with my XF 106, mixing fuel with coolant. Did anyone manage to find the problem??

Hello, 99% of the injection molding is damaged

DAF XF 105, Paccar MX340 Engine Issue: Diesel Present in Coolant Header Tank

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#1 19779994 24 Dec 2021 05:12

djpapatanaka djpapatanaka

Level 1

Post #1
19779994 24 Dec 2021 05:12

Hi guys I have a DAF MX 105 with Paccar MX 340 engine and I'm seeing diesel in my coolant header tank. I started noticing this when the compressor coolant pipe had bursted and it was leaking diesel, what could be the fault guys
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#2 19780634 24 Dec 2021 15:24

klika60 klika60

Level 16

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Post #2
19780634 24 Dec 2021 15:24

Hello, I would start by checking the injector holders in the head
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#3 19786796 28 Dec 2021 18:07

serwis33 serwis33

Level 11

» | Helpful post? (+1)

Post #3
19786796 28 Dec 2021 18:07

Hello, I propose to check the engine oil cooler (common fault). Greetings
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#4 19787138 28 Dec 2021 20:39

mario11031980 mario11031980

Level 21

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Post #4
19787138 28 Dec 2021 20:39

It gets oil or diesel fuel, it must be determined.
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#5 20088193 04 Jul 2022 20:35

lksCy lksCy

Level 1

Helpful post? (+3)

Post #5
20088193 04 Jul 2022 20:35

Hello, I have the same matter with my XF 106, mixing fuel with coolant. Did anyone manage to find the problem??
#6 20092613 07 Jul 2022 22:46

klika60 klika60

Level 16

» | Helpful post? (+1)

Post #6
20092613 07 Jul 2022 22:46

Hello, 99% of the injection molding is damaged
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DAF XF 105, Paccar MX340 Engine Issue: Diesel Present in Coolant Header Tank

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