Alternator failure at high mileage
Often reportedSome users report alternator failures at high mileage, typically over 150,000 km.
Electrical
When buying a used Audi A1 1.6 TDI 2012 (8X), the most frequently mentioned issue is alternator failure at high mileage. Additionally, DPF clogging is also commonly reported.
Engine varies by trim; verify the engine code on the listing.
Listed from most frequently reported, each with its source.
Some users report alternator failures at high mileage, typically over 150,000 km.
Electrical
The diesel particulate filter (DPF) can clog, especially in vehicles used in city driving at low revs. Symptoms reported include engine warning lights, forced regenerations, and power loss.
Exhaust Emissions
Carbon buildup can occur in the EGR valve on 1.6 TDI engines; this can cause idle fluctuations, power loss at low revs, increased black smoke, and possibly the check engine light coming on.
Exhaust Emissions
Some 1.6 TDI units report injector issues; causing irregular fuel spray and occasional check engine light. ECU intervention or injector replacement/regeneration may be required.
Fuel System
Same trim, different year
We only publish claims we can verify. Cards come from Difetti fault records matched to this vehicle on brand, fuel, engine and generation.