P5-VPSP5-VP
1.5 Skyactiv-G (P5-VPS) engine: faults and reliability
Mazda Skyactiv-G 1.5/2.0/2.5 (P5-VPS, PE-VPS, PY-VPS) version
What changes in this version
Faults of the P5-VPS engine
The documented engine faults that affect this version and its years, from most to least important.
- 1Medium severityFrequency: OccasionalElectronicsIntake shut-off valve software issue and engine stallingOn Mazda3 BM/BN units built up to 4 July 2018, incorrect ECU programming can deposit soot on the intake shut-off valve to the point of suddenly stalling the engine; Mazda fixed it with a software update.
- 2Medium severityFrequency: OccasionalFuelMicro-cracks in the fuel pump impellerBetween October 2017 and May 2020, Mazda built Mazda3 and CX-5 units with a fuel pump whose impeller can crack, swell and end up cutting off the fuel supply with the engine running; the manufacturer recalled the affected cars.
- 3Medium severityFrequency: OccasionalElectronicsECU programming and loss of power (CX-5 II and Mazda3 IV)On the CX-5 II built between 2017 and 2019, and the 2019 Mazda3 IV, incorrect engine ECU programming can cause loss of power or the engine to stall; Mazda fixes it with a software update acknowledged by Germany's KBA.
- 4Low severityFrequency: CommonIntakeCarbon build-up in the intake manifold and injectorsLike almost any direct-injection petrol engine, the Skyactiv-G accumulates carbon on the intake valves over the miles and can foul the injectors, with loss of power and a rough idle; gebrauchtwagenberater.de documents it on the Mazda2, Mazda3, CX-3, CX-30 and CX-5.
- 5Low severityFrequency: OccasionalLubricationHigher-than-normal oil consumptionSome Mazda3 BM/BN with the Skyactiv-G engine use more oil than expected between changes; the manufacturer itself considers up to 0.8 litres per 1,000 km normal, but gebrauchtwagenberater.de recommends not ignoring higher figures and checking the level regularly.
Cars fitted with the P5-VPS engine
Open each car to see all its faults with this engine and what to check before buying it.
Mazda
- Mazda 3 III1.5 Skyactiv-G · 2.0 Skyactiv-G2013–2019[1][3]
- Mazda 3 IV1.5 Skyactiv-G · 2.0 Skyactiv-Gsince 2019[3][6]
- Mazda CX-31.5 Skyactiv-G · 2.0 Skyactiv-G2016–2021[3][7]
- Mazda CX-301.5 Skyactiv-G · 2.0 Skyactiv-Gsince 2019[3][8]
- Mazda 2 II1.5 Skyactiv-Gsince 2015[2][5]
- Mazda MX-5 IV1.5 Skyactiv-G · 2.0 Skyactiv-Gsince 2015[3][9]
Frequently asked questions
Is the P5-VPS engine reliable?
Our verdict is “Buy”. gebrauchtwagenberater.de documents no relevant engine failures on the Mazda2 or Mazda3 with this engine; the occasional oil consumption on the Mazda3 BM/BN is the only point to watch.[1][2]
What faults does the P5-VPS engine have?
The documented ones that affect this version, by importance: intake shut-off valve software issue and engine stalling (medium severity), micro-cracks in the fuel pump impeller (medium severity), ECU programming and loss of power (CX-5 II and Mazda3 IV) (medium severity), carbon build-up in the intake manifold and injectors (low severity) and higher-than-normal oil consumption (low severity).
Are you buying a car with the P5-VPS engine?
We will put you in touch with a partner only if you authorise it in the form.
Do you have a car with this engine? Tell us which faults you have had and at how many kilometres. Report your fault.
Sources
Every fact on this page links to its source. If you find an error, let us know.
- Mazda 3 (BM/BN, 2013-2019) – Erfahrungen & ProblemeGebrauchtwagenberater · Motoring press · consulted 27 September 2026 · in German
- Mazda 2 (DJ) – Erfahrungen & ProblemeGebrauchtwagenberater · Motoring press · consulted 27 September 2026 · in German
- SkyactivWikipedia (inglés) · Other source · consulted 27 September 2026
- List of Mazda enginesWikipedia (inglés) · Other source · consulted 27 September 2026
- Mazda2Wikipedia (inglés) · Other source · consulted 27 September 2026
- Mazda 3 IV (BP) – Erfahrungen & ProblemeGebrauchtwagenberater · Motoring press · consulted 27 September 2026 · in German
- Mazda CX-3 – Erfahrungen & ProblemeGebrauchtwagenberater · Motoring press · consulted 27 September 2026 · in German
- Mazda CX-30 – Erfahrungen & ProblemeGebrauchtwagenberater · Motoring press · consulted 27 September 2026 · in German
- Mazda MX-5Wikipedia (inglés) · Other source · consulted 27 September 2026