Home/Volkswagen/New Beetle/Volkswagen New Beetle A4 (1997-2005)/Repair manual/Exhaust/General, Technical Data (1.9l - Engine Mechanical - Engine …

Contents

Section: Exhaust

General, Technical Data (2.0l - Engine Mechanical, Fuel Injection and Ignition - Engine Code(s): Aeg, Avh, Azg, BDC, Bev & Bgd (hatchback))
General, Technical Data (1.9l - Engine Mechanical - Engine Code(s): Alh (hatchback))
General, Technical Data (1.8l - Engine Mechanical, Fuel Injection and Ignition - Engine Code(s): Aph, Awp, Awv, Bkf & Bnu (hatchback))
On Board Diagnostic - 1.9l - Fuel Injection and Glow Plug - Engine Code(s): Alh (hatchback)

All sections

General, Technical Data (1.9l - Engine Mechanical - Engine Code(s): Alh (hatchback)) Volkswagen New Beetle A4

Exhaust 1 illustration

ENGINE CODE AND SERIAL NUMBER

The Engine Code number ("Code letters" plus "Serial number") can be found between the Diesel injection pump and the exhaust manifold on the engine block.

Scheme 2

Scheme 2: ENGINE CODE AND SERIAL NUMBER

Scheme 2: ENGINE CODE AND SERIAL NUMBER

There is also a sticker on the toothed belt guard showing the "Engine code" and "Serial number".

The Engine Code is also included on the vehicle data plate.

ENGINE DATA

Engine Code letters			ALH
Production			From 10.97
Displacement		Liters	1.9
Power		KW at 1/min	66/3750
Torque		Nm at 1/min	210/1900
Bore		Diameter mm	79.5
Stroke		Mm	95.5
Compression			19.5
CZ (Cetane rating)		Minimum	45
Ignition sequence			1 - 3 - 4 - 2
Catalytic converter			YES
Exhaust Gas Recirculation			YES (1)
Turbocharging			YES
Charge Air cooling			YES
(1) With EGR cooling

(1)	With EGR cooling