1.6 and 2.0 8v EA827 engine: faults and reliability

• 1.6 8v 75 hp (ABU, AEA, AEE, 1F, ALM; 1992-2001)

  1992–2001 · 75 hp · ABU, AEA, AEE, 1F, ALM

  With caution

  These are cars aged between 25 and 34 years, and the open reliability sources barely cover them: fiches-auto.fr has just one owner account for the Octavia I with this 75 hp 1.6, which mentions the water pump and an ignition coil at around 207,000 km. There is no basis for saying it is better or worse than the 100-102 hp version, so the same pre-purchase checks apply.^[4]

• 1.6 8v 100-101 hp (AEK, AFT, ADP, AEH, AKL, APF, BAH; 1994-2008)

  1994–2008 · 100–101 hp · AEK, AFT, AKS, ADP, AHL, ANA, ARM, AEH, AKL, APF, AUR, AWH, BAH

  Buy

  Gebrauchtwagenberater describes the 8-valve 1.6 of the Golf IV as an old-fashioned but reliable engine that copes well with regular maintenance, with no known problems in models after 2001. On fiches-auto.fr, no engine fault appears in more than one of the 20 owner accounts for the Audi A3 with this 100 hp 1.6.^[1][10]

• 1.6 8v 102 hp (AVU, BFQ, ALZ, BGU, BSE, BSF, CCSA; 2000-2013)

  2000–2013 · 102 hp · AVU, BFQ, AYD, BFS, ALZ, BGU, BSE, BSF, CCSA, CMXA

  Buy

  Gebrauchtwagenberater describes it in the Octavia II as even more reliable than the 1.4 16v, which it already presents as reliable, and does not single it out for any specific fault. On fiches-auto.fr, the Golf V with this 1.6 has only 4 owner accounts, with one oil case and one sensor case at around 120,000 km.^[2][11]

• 2.0 8v 115-120 hp (2E, ADY, APK, AQY, AZJ and others; 1991-2010)

  1991–2010 · 84–120 hp · 2E, ABA, ADY, AGG, AEG, APK, AQY, AZG, AZH, AZJ, AZL, AZM, BBX, ATM, AUZ, ASU, AVA, AAC

  With caution

  Gebrauchtwagenberater does not record specific problems with the 2.0 of the Golf IV, but warns of high oil consumption, and fiches-auto.fr cites lambda sensor, catalytic converter and head gasket faults for the 115 hp 2.0 of the Octavia I. Keep an eye on the oil level and the coolant.^[1][4]

Buy: No known serious faults, or they have already been corrected, in this version. With caution: Worth buying if something specific is verified: history, a replaced part or a completed campaign. Avoid: High risk of a serious fault that is hard to check for or prevent.

1. 1High severityFrequency: OccasionalTimingTiming belt and water pumpThese engines drive the camshaft with a toothed belt and, on the EA113 evolution, that same belt also drives the water pump. A seized pump or an overdue belt can leave you stranded and, if the belt snaps, can damage the engine.Repair (garage): €400–€700
2. 2Medium severityFrequency: OccasionalCoolingCoolant leaks: flange and water pumpCoolant leaks from the cylinder head flange and the water pump are reported on the 8-valve 1.6 and 2.0. It is not a widespread fault, but Motor16 warns that a faulty pump makes the engine overheat without warning: check the level and look for traces of fluid.
3. 3Medium severityFrequency: OccasionalLubricationHigh oil consumptionGebrauchtwagenberater reports high oil consumption on the 2.0 of the Golf IV and relatively high consumption on the petrol León I, without specifying the engine. Fiches-auto.fr adds a case on the 102 hp 1.6. The sources do not identify the responsible part.
4. 4High severityFrequency: RareCylinder head and blockHead gasketFiches-auto.fr cites the head gasket among the problems of the 115 hp 2.0 of the Octavia I and in 2 of 5 Golf IV owner accounts with the 102 hp 1.6. These are very small samples: if there is coolant loss or overheating, it is worth ruling the gasket out.
5. 5Low severityFrequency: OccasionalElectronicsRough idle, mass airflow meter and lambda sensorsOn the 8-valve 1.6 and 2.0, fiches-auto.fr cites rough idle caused by a dirty throttle or sensor, and mass airflow meter and lambda sensor faults. These are sensor parts, and one owner says they failed the ITV because of emissions.
6. 6Low severityFrequency: RareIgnitionIgnition faults: coils and spark plugsFiches-auto.fr warns of ignition problems on the 1.6s of the Octavia I, and the ADAC, according to Gebrauchtwagenberater, concentrates Golf IV faults on the distributor and coil. There are few documented cases specific to these engines.

Severity colours: low, medium, high, critical. How we rate them

Manufacturer

Grupo Volkswagen

Family

EA827 y su evolución EA113

Fuel

Petrol

Displacement

—

Cylinders

4

Fuel system

Naturally aspirated

Injection

Indirect injection

Timing

Timing belt (dry)

Power

75–120 hp

Peak torque

172 Nm

Production

1991–2013

Makes

Volkswagen, Seat, Škoda and Audi

Technical data^{[5][6][7][8][9]}

1. 1991–2010

   2.0 8v 115-120 hp (2E, ADY, APK, AQY, AZJ and others; 1991-2010)

   8-valve, 85 kW (115 hp) version in almost every car: 2E and AGG in the Ibiza II, the Córdoba I and the Golf III (until 1999 and 1997), ADY (1995-2000) and ATM (until 2007) in the Sharan and the Alhambra, APK and AQY (1998-2001) and then AZJ, AZG, AZH and other codes in the Golf IV, the Bora, the Octavia I (until 09/2004) and the New Beetle (until 07/2010), AZM in the Passat B5 and AZL/BBX in the Córdoba II. The Passat B5 also had an 88 kW (120 hp: AUZ, ASU, AVA) variant in 1999-2000, and the Transporter T4 used the 62 kW (84 hp) AAC until 06/2003.^{[5][7][13][17][18][19][20][30][31][32][36][37]}

2. 1992–2001

   1.6 8v 75 hp (ABU, AEA, AEE, 1F, ALM; 1992-2001)

   Basic 55 kW (75 hp) version of the 8-valve 1.6 with a single overhead camshaft. The tables consulted link the codes ABU, AEA and AEE to the Golf III (1992-1997), the codes ABU, 1F, AEE and ALM to the Ibiza II and the Córdoba I (1993-2000), and AEE to the Polo 6N (1995-1999) and the Škoda Octavia I (09/1996-05/2001).^{[18][19][20][30][33]}

3. 1994–2008

   1.6 8v 100-101 hp (AEK, AFT, ADP, AEH, AKL, APF, BAH; 1994-2008)

   74 kW (100-101 hp) version. The sources record AEK and AFT/AKS in the Golf III (1994-1997), AFT in the Polo 6N and the Ibiza II (1995-1999), ADP, AHL, ANA and ARM in the Passat B5 and the Audi A4 B5, and AEH, AKL and APF (with AUR in the Ibiza and Córdoba) between 1996-1997 and 2000-2002 in the Audi A3, the Golf IV, the Bora, the Octavia I, the León I, the Toledo II, the Ibiza II and the Córdoba I. The New Beetle used it as AWH (11/1999-10/2000) and, from 2003, the Córdoba II and the Ibiza III use the 74 kW BAH (until 11/2008).^{[5][6][7][13][18][19][20][26][27][28][29][30][31][33][34]}

4. 2000–2013

   1.6 8v 102 hp (AVU, BFQ, ALZ, BGU, BSE, BSF, CCSA; 2000-2013)

   75 kW (102 hp) version at 5,600 rpm. It starts with AVU and BFQ (Golf IV, Bora, Audi A3 and Octavia I from 09/2000), continues with ALZ (Passat B5 until 02/2005; Seat Exeo, which Wikipedia classes as EA113, 2009-2013) and from 2003-2004 with BGU, BSE, BSF and CCSA in the Golf V, the Golf Plus, the Jetta V, the Touran, the Caddy III, the Altea, the León II, the Octavia II and the Audi A3 8P. In the New Beetle it is called AYD/BFS. The Altea, Golf Plus, Jetta V and Octavia II tables list 8 valves.^{[7][8][9][14][15][16][21][25][26][27][28][29][30][31][35]}

• Timing kit

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• Oil filter

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• Air filter

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• Spark plugs

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