Replacing PCV valve in advance as a preventive maintenance

myststars · 2025-09-21T10:53:42-0400

Hi All

I saw on some youtubes that replacing the PCV valve at some number of KM keeps the car reliable...
I want to know you guys opinion...
I never replaced mine and it costs around 200euros genuine Suzuki.

Cheers

teddyrpierce · 2025-09-21T11:03:23-0400

Generic

myststars · 2025-09-21T11:08:06-0400

my car is a Grand vitara 1.9 Diesel from 2006

blaz · 2025-09-21T13:49:29-0400

Hi, on mine i have 245000km. Mine was gone.

I wen't on aliexpres and bought this.

It wen't from 5l/1500km to 0-1l/1500km.

10€ and 15 min is much better than 5l of oil. It has same signs as leaking turbo.
I also blocked egr. Just some sheet metal.

myststars · 2025-09-22T03:15:46-0400

Interesting it can be repaired. is it difficult to dismantle ?
Is it difficult to repair ?

myststars · 2025-09-25T03:30:42-0400

I found this site in russia for repairing the PCV valve from renault 1.9 engines...

Ремонт клапана ВКГ вентиляции картерных газов

Недавно решил проверить состояние клапана вентиляции картерных газов и это было не зря. Диафрагма внутри клапана оказалась поврежденной. Сам клапан разбирается не сложно, его крышка сидит на защел…

www.drive2.ru

In the comments there are very detailed instructions..Also the problems...I never repaired the pcv valve..

Replacing PCV valve in advance as a preventive maintenance

Ремонт клапана ВКГ вентиляции картерных газов

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