Engine models affected by excessive oil consumption

The issue of excessive oil consumption affects 1.8 TSI and TFSI engines as well as 2.0 TSI and TFSI engines produced from 2007 to 2015, installed in cars:

Volksvagen Audi, Seat, Skoda

with the following designations:

Adding oil

Audi A3 Audi TT Audi Q3:

1.8 TFSI engines marked with the codes:

BZB i BYT i CDA

2.0 TFSI engines marked with the codes:

CCZ

A3 engine

Audi A4 Audi A5 Audi A6 Audi Q5:

1.8 TFSI engines marked with the codes:

CBA CDH

2.0 TFSI engines marked with the codes:

CDN CAE CAD CPM

20 TFSI engine

Seat: Altea Alhambra Leon Toledo:

1.8 TSI engines marked with the codes:

BBZ BYT CDA

2.0 TSI engines marked with the codes:

CAW CCZ

SEAT TSI

Seat Exeo:

1.8 TSI engines marked with the codes:

CDH

2.0 TSI engines marked with the codes:

CDN

SEAT EXEO TSI

Skoda Octavia i Skoda SuperB:

1.8 TSI engines marked with the codes:

BBZ i BYT i CDA

2.0 TSI engines marked with the codes:

CAW i CCZ

SEAT EXEO TSI

Volkswagen: Golf, Jetta, Scirocco, Eos, Bora, Passat, Tiguan, Sharan, New Beetle, Transporter, Caravelle, Multivan

1.8 TSI engines marked with the codes:

BBZ BYT CDA

2.0 TSI engines marked with the codes:

CAW CCZ CJK

VW engine TSI

The problem of excessive oil consumption caused by defective pistons affects only the engines mentioned above.

In other models

Volksvagen Audi, Seat, Skoda

also produced between 2007-2015, engines were installed that did not have this defect.

VW motor TSI

The issue with excessive oil consumption often involves engines from the EA113 family, commonly referred to as first-generation TSI.

These 2.0 TFSI engines are marked with the following codes:

BHZ BWE BWJ BYD CDL

These engines were found in:

Audi A3, Seat Leon, and VW Golf up to the year 2015.

EA113 Engine

From June 2012, some Audi A4 and A5 models were already equipped with the third generation EA888 engines. These include:

1.8 TFSI engines marked with codes:

CAE

2.0 TFSI engines marked with codes:

CNC

In these engines, the problem of excessive oil consumption also occurs but at significantly higher mileages.

We also overhaul these engines.

3rd Generation EA888 Engine

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