Tiguan
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Which Volkswagen Tiguan engine is the most reliable? See common problems, reviews and reliability verdicts across generations and engines.
Frequently asked questions
Which Volkswagen Tiguan engine is the most reliable?
2.0 TDI (CBAB/CFFB/CFGB) — History-Dependent verdict. The common-rail 2.0 TDI — the sensible Tiguan engine and robust later on, but early builds carry the oil-pump/balance-shaft hex risk (CBAB before 19.10.2009 = 77mm hex; fixed 100mm after). Watch DPF/EGR on short trips; later cars added AdBlue. A post-fix car is strong; verify build date on early ones.
Which Volkswagen Tiguan engines should you avoid?
Engines with the weakest reliability verdicts: 1.4 TSI (CAVA/CTHD).
What are the most common Volkswagen Tiguan problems?
The most commonly reported problems across all Volkswagen Tiguan generations and engines: Timing chain tensioner / stretch, Oil pump hex (early builds), Timing chain tensioner collapse (2008–2013), Oil consumption, DPF / EGR clogging.