Engine - 1.4L Cnla; General Information - 1.4L Cnla; Engine Number; Vehicles With A Four Digit Engine Code - Volkswagen Jetta Hybrid 2014 Quick Reference

ENGINE – 1.4L CNLA
General Information – 1.4L CNLA
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The label on the upper toothed belt cover lists the engine code
The engine code can also be found on the vehicle data label and on
the crankcase above the transmission.
The engine number consists of up to nine alphanumeric characters.
The first part (maximum 3 letters) represents the "engine code",
the second (six digit) is the "serial number". If more than 999,999
engines with the same engine code are produced, the first of the six

Vehicles with a Four Digit Engine Code:

• Four digit engine codes begin with the letter "C".
• The first three positions describe the engine type and are stamped
onto the engine.
• The fourth position describes the engine output and torque.
• The 4 digit engine code is also stored in the ECM and is also found
on the type plate and the vehicle data label.
VW Jetta Hybrid Quick Reference Specification Book • February 2014

Engine Number

and the engine serial number.
characters is replaced with a letter.
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