"Is the A4 2.0 TFSI reliable, and what should you check?"
When buying a used 2013 Audi A4 2.0 TFSI (B8 facelift), the most commonly reported issue is oil separator / PCV valve failures. Carbon buildup on intake valves is also frequently reported.
Engines available in this year
Engine varies by trim; verify the engine code on the listing.
BWA,CAWB,CBFA,CCZA
2.0 TFSI · 2.0 TFSI (200 bg)
EA888/CNCD
2.0 TFSI · 2.0 TFSI (225 bg)
CAEB,CDNC,CPMA
2.0 TFSI · 2.0 TFSI (211 bg)
CDNC
2.0 TFSI · 2.0 TFSI (211 bg)
CDNB
2.0 TFSI · 2.0 TFSI (180 bg)
CESA,CETA
2.0 TFSI · 2.0 TFSI (211 bg)
Known issues and risks
Listed from most frequently reported, each with its source.
Oil separator / PCV valve failures
Often reported
Failures in the crankcase ventilation system (oil separator/PCV valve/return hoses) can increase oil consumption and cause smoke at idle or when lifting off the throttle.
Engine Bay
Carbon buildup on intake valves
Often reported
Direct injection engines like this TFSI can suffer carbon buildup on intake valves, impairing combustion and causing rough idle.
Engine Internal
Timing chain and tensioner problems
Often reported
Wear or breakage of the timing chain or tensioners has been reported; this can cause abnormal noises during startup or when hot, and in severe cases may require replacement of the chain and related kits.
What to look for when buying an Audi A4 2.0 TFSI?+
When buying a 2013 model 2.0 TFSI, check the service history, test drive, and look for engine/transmission warning lights. Most commonly reported issues: oil separator / PCV valve failures; carbon buildup on intake valves; timing chain and tensioner problems.
What are the chronic problems of the Audi A4 2.0 TFSI?+
Most commonly reported issues: oil separator / PCV valve failures; carbon buildup on intake valves; timing chain and tensioner problems.
Is the Audi A4 2.0 TFSI reliable?+
Rather than a simple yes or no, it's best to weigh the proven pros and cons together. This page lists 3 verified findings.
How does Carbeak collect data?+
The cards on this page are derived from the Difetti fault database; brand, fuel, engine, and generation compatibility between the source vehicle and target vehicle are verified. Topics with insufficient evidence are not shown.