"Is the A4 3.2 FSI V6 Multitronic reliable, and what should you check?"
When buying a used Audi A4 1.8 TFSI 2009 (B8), the most commonly reported issue is timing chain slack/tensioner failure. High-pressure pump/turbo/injectors are also frequently reported.
Engines available in this year
Engine varies by trim; verify the engine code on the listing.
Listed from most frequently reported, each with its source.
Timing chain slack/tensioner failure
Often reported
In B8 EA888 engines, the timing chain may slacken or the tensioner may fail; this can cause noise on cold start, vibration, or failure to start.
Timing chain
High-pressure pump/turbo/injectors
Often reported
Some B8 models report faults in the fuel and supercharging system: high-pressure fuel pump failures, injector issues, and turbocharger failures or leaks.
What to look for when buying an Audi A4 1.8 TFSI?+
When buying a 2009 model 1.8 TFSI, check the service history, test drive, and engine/transmission warnings. Most commonly reported issues: timing chain slack/tensioner failure; high-pressure pump/turbo/injectors.
What are the common problems of the Audi A4 1.8 TFSI?+
Most commonly reported issues: timing chain slack/tensioner failure; high-pressure pump/turbo/injectors.
Is the Audi A4 1.8 TFSI reliable?+
Instead of a simple yes/no, it's better to evaluate proven pros and cons together. This page lists 2 verified findings.
How does Carbeak collect data?+
The cards on this page are derived from European fault records records; brand, fuel, engine, and generation compatibility between source and target vehicle is verified. Topics with insufficient evidence are not shown.
We only publish claims we can verify. Cards come from European fault records and owner reports matched to this vehicle on brand, fuel, engine and generation.
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