Parts for your 2014 Suzuki Splash-Egr valve

2014 Suzuki Splash EGR valve — is it actually fitted?

Short answer: on a 2014 Suzuki Splash with the common petrol engines (K10B 1.0L or K12B 1.2L), there isn’t an external EGR valve fitted, so an “EGR valve” isn’t a relevant service part for those cars. This isn’t a guess—factory and industry data back it up. Suzuki’s workshop information for the K10B/K12B lists no external EGR hardware on these engines, component coverage in Autodata and Bosch ESI likewise shows no EGR valve for the petrol Splash, and Suzuki’s Electronic Parts Catalogue doesn’t list an EGR valve for K10B/K12B variants. The platform twin, Vauxhall/Opel Agila B, shows the same pattern: petrol models have no EGR, while only the 1.3 diesel does.

Why no EGR on the petrol Splash? The K-series petrol engines meet emissions targets using precise fuel control, a three-way catalyst, and variable valve timing that provides internal exhaust gas recirculation when needed. That strategy keeps NOx in check without the cost and complexity of a separate, soot-prone EGR valve. It’s a neat, low-maintenance approach that suits small, light hatchbacks perfectly.

There is one exception owners should know: in some markets the Splash was sold with a 1.3 DDiS diesel (Fiat/GM “Multijet”). That diesel does use an EGR valve (often with a cooler) to cut NOx. If yours is the diesel, the EGR is relevant and can need cleaning or replacement as kilometres add up—especially if the car mostly does short trips.

Not sure what you’ve got? Check the build plate/rego data for the engine code. K10B or K12B means petrol (no external EGR). D13A/DDiS or 1.3 CDTi/DDiS points to the diesel (has EGR). A quick look under the bonnet helps too: the diesel typically has an alloy EGR housing plumbed between the exhaust manifold and intake with coolant lines, while the petrol doesn’t.

Chasing “EGR” symptoms on a petrol Splash? Look elsewhere. Rough idle, hesitation or codes are more likely from a dirty throttle body, vacuum leaks, a lazy oxygen sensor, PCV issues, or a tired ignition coil/plug. Save yourself the wild goose chase for a part the car doesn’t have.

Technical sources referenced (no external links):

• Suzuki Splash (EX/EY) service information for K10B/K12B engine management – EGR system not equipped on petrol
• Suzuki Electronic Parts Catalogue (2014MY) – no EGR valve listed for K10B/K12B, EGR listed for 1.3 DDiS
• Autodata Technical Data & Repair – EGR component coverage absent on petrol Splash, present on 1.3 DDiS
• Vauxhall/Opel Agila B (platform twin) service information – EGR only on 1.3 CDTi diesel

FAQs

Does a 2014 Suzuki Splash have an EGR valve?
Most 2014 Splash models with the K10B or K12B petrol engines do not have an external EGR valve. Only the 1.3 DDiS diesel variant uses an EGR system. If your engine code is K10B/K12B, there’s no EGR valve to service or replace.

How can I tell if my Splash is the diesel with an EGR?
Check the engine code on the build plate or via rego lookup. DDiS/D13A (or 1.3 “Multijet/CDTi”) indicates the diesel, which has an EGR valve and cooler. Under the bonnet, the diesel’s EGR sits between the exhaust and intake with small coolant lines—something the petrol layout lacks.

What symptoms feel like a bad EGR on the petrol Splash?
On petrol models there’s no EGR, so “EGR-like” issues usually come from a dirty throttle body, vacuum leaks, dodgy ignition coils/plugs, or ageing O2 sensors. Start diagnosis there rather than hunting for an EGR that isn’t fitted.