Parts for your 2022 Suzuki Splash-Egr valve

2022 Suzuki Splash EGR valve: is it even a thing?

Short answer: an EGR valve isn’t relevant or used on a “2022 Suzuki Splash”. The Splash finished production years earlier (Europe around 2014, India as the Maruti Ritz by 2017). Technical documentation for the Splash platform shows external EGR hardware only on the 1.3 DDiS diesel, not on the common K-series petrol engines. So for any 2022-dated Splash listing, there’s no factory-spec EGR valve to service or replace.

This call is based on widely used technical sources:

• Suzuki Splash/Maruti Ritz workshop manuals (K10B/K12B petrol and D13A 1.3 DDiS diesel) — EGR valve is specified for the diesel, not listed for the K-series petrol.
• Suzuki Electronic Parts Catalogue (EPC) for Splash — EGR components appear under the D13A diesel engine group only.
• Fiat/GM 1.3 Multijet (D13A) service literature — documents the EGR system used on the diesel shared with Splash/Ritz.
• Industry engineering texts/SAE papers on petrol emissions control — small, port-injected VVT petrol engines typically manage NOx via stoichiometric combustion, three‑way catalysts, and internal (cam-overlap) EGR rather than an external EGR valve.

Why the EGR valve isn’t used here: the petrol Splash engines (K10B/K12B) meet emissions targets with variable valve timing, precise fuel control and a three‑way catalytic converter. That combo handles NOx under stoichiometric operation, making an external EGR valve unnecessary. When petrol K‑series engines want EGR-like benefits, they do it internally by valve overlap, not with a separate valve and plumbing. That’s why you won’t find an EGR valve under the bonnet of a petrol Splash, and it’s doubly true for a non-existent 2022 model.

If someone actually has a diesel Splash (1.3 DDiS from the 2009–2014 era), that vehicle is fitted with an EGR valve and cooler. But that’s a different year range and engine, not a 2022 Splash.

FAQs

Does a 2022 Suzuki Splash have an EGR valve?

No. The Splash wasn’t produced in 2022, and the petrol engines used in the real-world Splash line-up weren’t fitted with an external EGR valve. Only the older 1.3 DDiS diesel variant had an EGR system.

Which Splash models actually have an EGR valve?

The 1.3 DDiS diesel Splash (also sold as the Maruti Ritz in some markets) uses an EGR valve and cooler. Petrol K10B/K12B Splash models don’t have a separate EGR valve listed in the service manuals or EPC.

How do petrol Splash engines control NOx without an EGR valve?

They rely on variable valve timing to create internal EGR effects, run at stoichiometric air–fuel ratios and use a three‑way catalytic converter. That setup keeps NOx in check without the complexity of an external EGR circuit.