Suzuki Cultus/Celerio 2017 Onwards Owners Club

[ch.talal]

You don't need to change plugs in new cars after just 10000 km. Ignore what manual says. Company got to make money by selling you plugs with 100 percent margin.

[punjabianz]

So should I replace at 30k ?

[saqibhassan95]

Yes asking about k10b above pic is from cultus 2020 manual.

Can you please share, which month 2020?
I contacted my friends who have 2020 model and their manual states 30k interval, same as mine 2017 owner manual
Can you please share some cover photos of manual?
Has suzuki done any changes in manual? I want to verify this

[punjabianz]

Please share yours as well. Car delivered in Mar-20 and manual date is Nov2017 can be seen in below pic

Mar

[punjabianz]

Please share experince of 0w20 in summers. Avg of my friend's cultus reduced by 2km previously he was pouring 5w30.

[saqibhassan95]

Overall good
Almost all members in whatsapp owners group are using 0w20
All are satisfied including me

[saqibhassan95]

So I checked this
Actually when cultus was launched, there was different manual with different part no
In that, periodic maintenance intervals were different
Like in that, spark plugs 30k brake oil 40k
In newer one, they copy pasted suzuki thailand celerio severe maintenance schedule,in which spark plug interval is 10k and brake oil interval is 30k

[punjabianz]

So what should we do 10k km isnt too early for plugs replacement?

[engnr.mubashir]

Because copper loose conductivity due to heat and time that's why recommended to change it every 10k kms. If you want peace of mind simply upgrade to iridiums and forget about changing spark plugs again and again coz they last to 100,000 kms. Make sure buy from authentic source coz market ia full of copy iridium plugs. These days available for 1250/plug.

[ch.talal]

Since when did copper start losing conductivity so early?

Previously everyone used to change plugs after 30K km. Now immediately copper quality has gone to trash that you need to change them after just 10k km in new car?

Ignore the sh*t posted in manual. Crooks wanna make a hole in your pocket. Still if someone is a kind of bookworm then go with what manual says.

[ch.talal]

Too early.

[saqibhassan95]

You should go with 25k interval

[punjabianz]

Which iridium plugs are compatible with k10B? Share brand with code.

[punjabianz]

Yeah will change at 25k

[punjabianz]

Thank you for your quick reponses. Will replace at 25k

[saqibhassan95]

Denso iridium power ixu22 and denso iridium tough vxu22 are compatible with k10b
Also there're ngk iridiums but no I've no info about part no

[azaz256]

I mistakenly poured 10W-40 on 15k service but still managed to get 16.5 kml avg (manually calculated for last full tank, 33 liters) avg with AC in Lahore city.
Given the temperature(40+) in Lahore in summer I also suspect if 0W is suitable?

[saqibhassan95]

I also suspect if 0W is suitable?

Yes 0w20 is suitable, also recommended on 1st priority for k10b

[abdullahhassan8771]

0w-20 more suitable or 5w-30 in cultus ags of 15k-km mileage

[pwuser15610735294]

Use 0w-20