Skip to content
MotorFiable

6HP196HP19A6HP266HP26A6HP26X6HP26Z6HP326HP32A

1st generation (6HP19/26/32, 2000-2006) gearbox: faults and reliability

ZF 6HP (caja automática de convertidor de par, 6 velocidades) version

With caution

Cars with this first generation are now around 20-26 years old in 2026 and often accumulate the same weak points as the whole 6HP family (jerking, valve body or mechatronic faults), documented on BMW, Audi and Land Rover; check the gearbox oil change history before buying.[1][2][3]

Years
2000–2006
Power
No data
Faults that affect it
3
1 of high or critical severity
Cars that use it
9
in our database

13 sourcesHow we work

What changes in this version

First generation of the gearbox, with variants according to engine torque: the 6HP19 for the smaller engines, the 6HP26 as the standard variant for most six-cylinder engines, and the 6HP32 for the highest-torque engines. It replaced the five-speed automatic gearboxes at BMW, Audi, Jaguar and Land Rover.[4]

Engine codes of this version: 6HP19, 6HP19A, 6HP26, 6HP26A, 6HP26X, 6HP26Z, 6HP32, 6HP32A.

Faults of the 6HP19 gearbox

The documented engine faults that affect this version and its years, from most to least important.

  1. 1High severityFrequency: CommonElectronicsValve body and mechatronic failure: erratic shifts or a locked-up gearboxYes, and it can be serious: there are documented failures of the ZF 6HP valve body or mechatronic unit on BMW, Audi and Land Rover models from around 90,000-100,000 km, with cases that go as far as preventing a gear from engaging (including reverse) and dealer quotes of €6,000 to €10,000.Repair: €6,000–€10,000Appears at around 90,000 km
  2. 2Medium severityFrequency: CommonTransmissionJerking and harsh shifts from converter wear and ageing oilYes: on BMW, Audi and Land Rover models with the ZF 6HP there are reports of jerking, hesitation and harsh shifts from 80,000-150,000 km, especially if the gearbox oil has never been changed. The converter locks up in all six gears to save fuel, which speeds up its wear over the years.Repair (garage): €150–€400Appears at around 80,000 km
  3. 3Medium severityFrequency: OccasionalLubricationOil leaks from the sump or the gearbox sealsYes, although in a minority of cases: there are reports of ZF 6HP gearbox oil leaks on the BMW X5 (at 180,000 km) and the Audi A6 (between 204,000 and 208,000 km). If not repaired, the loss of pressure can speed up internal wear and lead to valve body or mechatronic failure.Repair (garage): €300–€600Appears at around 180,000 km

Cars fitted with the 6HP19 gearbox

Open each car to see all its faults with this engine and what to check before buying it.

Audi

  • Audi A6 C6A6 3.0 TDI quattro tiptronic · A6 3.2 FSI quattro tiptronic2004–2011[2][4]
  • Audi A8 D3A8 3.7 quattro tiptronic · A8 4.0 TDI quattro tiptronic2002–2010[10][11]

BMW

Land Rover

Frequently asked questions

Is the 6HP19 gearbox reliable?

Our verdict is “With caution”. Cars with this first generation are now around 20-26 years old in 2026 and often accumulate the same weak points as the whole 6HP family (jerking, valve body or mechatronic faults), documented on BMW, Audi and Land Rover; check the gearbox oil change history before buying.[1][2][3]

What faults does the 6HP19 gearbox have?

The documented ones that affect this version, by importance: valve body and mechatronic failure: erratic shifts or a locked-up gearbox (high severity), jerking and harsh shifts from converter wear and ageing oil (medium severity) and oil leaks from the sump or the gearbox seals (medium severity).

Which cars use the 6HP19 gearbox?

BMW Serie 3 E90 (2005–2012), BMW Serie 5 E60 (2003–2010), BMW X3 E83 (2003–2010), BMW X5 E70 (2006–2013), BMW X5 E53 (2003–2006), Audi A6 C6 (2004–2011), Audi A8 D3 (2002–2010), Land Rover Range Rover Sport I (2005–2011) and Land Rover Discovery 3 (2004–2010).[1][2][3][4][5][6][7][8][9][10][11][12][13]

Are you buying a car with the 6HP19 gearbox?

We will put you in touch with a partner only if you authorise it in the form.

Do you have a car with this engine? Tell us which faults you have had and at how many kilometres. Report your fault.

Sources

Every fact on this page links to its source. If you find an error, let us know.

  1. Fiabilité BMW Série 5 (2003-2010), pannes et témoignagesFiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French
  2. Fiabilité Audi A6 (2004-2010), pannes et témoignagesFiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French
  3. Fiabilité Land Rover Range Rover Sport (2005-2013), pannes et témoignagesFiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French
  4. ZF 6HP transmissionWikipedia (en) · Other source · consulted 27 September 2026
  5. Fiabilité BMW Série 3 (2005-2011), pannes et témoignagesFiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French
  6. BMW 5 Series (E60)Wikipedia (en) · Other source · consulted 27 September 2026
  7. Fiabilité BMW X3 (2004-2010), pannes et témoignagesFiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French
  8. Fiabilité BMW X5 (2007-2013), pannes et témoignagesFiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French
  9. Fiabilité BMW X5 (2000-2007), pannes et témoignagesFiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French
  10. Audi A8Wikipedia (en) · Other source · consulted 27 September 2026
  11. Fiabilité Audi A8 (2002-2010), pannes et témoignagesFiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French
  12. Range Rover SportWikipedia (en) · Other source · consulted 27 September 2026
  13. Land Rover Discovery 3Wikipedia (en) · Other source · consulted 27 September 2026