Sources on the 1.33 Dual VVT-i engine
The 1.33 Dual VVT-i engine faults we publish are backed by 12 distinct sources. Here they all are, with their publisher, type, language and the date we consulted them.
1.33 Dual VVT-i faults · Sources for all engines
Motoring press
6 sources
- Toyota iQ : fiabilité, pannes et rappels (opens in a new tab)Fiches-auto.fr · Motoring press · French · consulted 27 September 2026
- Toyota Yaris 3 : fiabilité, pannes et rappels (opens in a new tab)Fiches-auto.fr · Motoring press · French · consulted 27 September 2026
- Toyota 1.33 1NR-FE: Typische Probleme und Schwachstellen (opens in a new tab)Gebrauchtwagenberater.de · Motoring press · German · consulted 27 September 2026
- Toyota Auris (I & II) – Bekannte Probleme & Krankheiten (opens in a new tab)Gebrauchtwagenberater.de · Motoring press · German · consulted 27 September 2026Also cited in 1.6 Dual VVT-i
- Toyota Yaris II (XP9): Typische Probleme und Schwachstellen (opens in a new tab)Gebrauchtwagenberater.de · Motoring press · German · consulted 27 September 2026
- Toyota Yaris III (XP13) – Typische Probleme & Schwachstellen (opens in a new tab)Gebrauchtwagenberater.de · Motoring press · German · published August 2023 · consulted 27 September 2026
Technical documentation
1 source
- Toyota Corolla Sedan 1.33 VVT-i Dual Active: información (opens in a new tab)km77 · Technical documentation · Spanish · consulted 27 September 2026
Other source
5 sources
- Toyota iQ (opens in a new tab)Wikipedia · Other source · English · consulted 27 September 2026Also cited in 1.0 VVT-i
- Toyota ist (opens in a new tab)Wikipedia · Other source · English · consulted 27 September 2026
- Toyota NR engine (opens in a new tab)Wikipedia · Other source · English · consulted 27 September 2026Also cited in 1.2 Turbo
- Toyota Verso-S (opens in a new tab)Wikipedia · Other source · English · consulted 27 September 2026Also cited in 1.4 D-4D
- Toyota Yaris (XP130) (opens in a new tab)Wikipedia · Other source · English · consulted 27 September 2026
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