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-   -   Maintenance After DPF Delete – What to Expect (https://nissanforum.com/forum/nissan-pathfinder-16/maintenance-after-dpf-delete-%96-what-expect-41630/)

irontmp Oct 29, 2025 06:57 AM

Maintenance After DPF Delete – What to Expect
 
Hi everyone,

I’m exploring a DPF delete and I’m curious about the maintenance side. Without a DPF, do other parts of the exhaust or engine experience more stress? Are there new maintenance routines or risks I should be aware of?

For those who have done a DPF delete, did it reduce issues like clogged filters, or did it cause other problems, such as sensor failures or injector wear? I want to understand the long-term implications before making a decision.

Any advice on keeping a DPF-deleted truck running smoothly, including tuner settings or routine checks, would be appreciated.

irontmp Oct 29, 2025 07:00 AM


Originally Posted by irontmp (Post 54441)
Hi everyone,

I’m exploring a DPF delete and I’m curious about the maintenance side. Without a DPF, do other parts of the exhaust or engine experience more stress? Are there new maintenance routines or risks I should be aware of?

For those who have done a DPF delete, did it reduce issues like clogged filters, or did it cause other problems, such as sensor failures or injector wear? I want to understand the long-term implications before making a decision.

Any advice on keeping a DPF-deleted truck running smoothly, including tuner settings or routine checks, would be appreciated.

thanks in advance for any help


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