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BMW X3 E83 problems (2003–2010)

We have documented 5 engines and 1 gearbox for the BMW X3 E83; the BMW N47, the BMW M47, the BMW M57, the BMW M54 and the ZF 6HP gearbox have high or critical severity faults. None has a «Buy» verdict; the safest option is the BMW N52 / N53, with a «With caution» verdict.[1][2]

Outside the engine: Outside the engine, the X3 E83 (2004-2010) has racked up three successive BMW campaigns over the Takata driver's airbag inflator and does not have an especially reliable xDrive transfer case: gebrauchtwagenberater.de and fiches-auto.fr document fragile gears with jerking under acceleration, suspension springs that break fairly often and a panoramic roof prone to leaking water and damaging the electronics.[3][4]

BMW X3 E83 (2003–2010)
Photo: Rudolf Stricker · CC BY-SA 3.0 · Wikimedia Commons. Reference image for this generation.
02468104.0out of 10

BMW X3 E83 rating: low reliability

Calculated using only 31 documented faults and their sources: the most serious and frequent faults weigh more. How it is calculated

  • Engine3.6From 1.3 to 6.5 depending on the engine
  • Gearbox4.64 faults
  • Suspension7.91 fault
  • Brakes10.0No documented faults
  • Tyres and wheels10.0No documented faults
  • Steering10.0No documented faults
  • Electrical system8.91 fault
  • Electronics and infotainment10.0No documented faults
  • Climate control10.0No documented faults
  • Bodywork and interior6.81 fault
  • Airbags and safety7.11 fault

Ranked 64 of 64 among the Mid-size SUVs with solid evidence. See the ranking

The weak points of the BMW X3 E83

  1. 1Critical severity: Rear timing chain stretch and breakageBMW N47 engine · repair €1,590–€3,000
  2. 2Critical severity: Intake swirl flap breakage (swirl flaps)BMW M47 engine
  3. 3Critical severity: Broken intake manifold swirl flapsBMW N47 engine
  4. 4Critical severity: Broken intake swirl flapsBMW M57 engine
  5. 5High severity: Turbo and wastegate valve failureBMW N47 engine · repair €900–€1,800

Documented engines, from highest to lowest risk

The first label is the most serious fault affecting that engine in this car; the second, our verdict for the versions it is fitted to. Each engine's risk index is calculated only from the faults that affect this car (how we calculate it). We only show engines we have documented with sources: if yours does not appear, we have not analysed it yet. View all engines

See what to check before buying

Outside the engine

3 recalls and campaigns documented, the latest: First campaign over the risk of the driver's airbag inflator rupturing (Takata). See the campaigns for the BMW X3 E83

37 sourcesHow we work

BMW N47

BMW N47 (N47D20 / N47C16 / N47C20) · Diesel

In the X3 E83
2007–2010[5]
Names
xDrive18d · xDrive20d
Faults that affect it
5 · 3 of high or critical severity
Risk index on this car
87
Very high risk

Verdict for the versions it uses

  • N47D20 143 hp (U0/U1, 2007-2014)2007–2014 · 143 hp · N47D20U0, N47D20U1

    With caution

    Same timing chain risk as the rest of the range; it is worth verifying the timing history before buying.[6][7]

  • N47D20 177-184 hp (O0/O1, 2007-2014)2007–2014 · 177–184 hp · N47D20O0, N47D20O1

    With caution

    It is the most widely fitted N47D20 version (120d, 320d, 520d) and shares the same rear chain defect documented across the whole family.[6][7]

Faults that affect the X3 E83

  1. Critical severityFrequency: Very frequentTimingRear timing chain stretch and breakageYes: the N47 has its timing chain at the rear of the engine, next to the gearbox, and on a very high proportion of units, especially those built between 2007 and 2009, it stretches or breaks prematurely because of an inadequate tensioner, with a risk of destroying the engine.Repair (garage): €1,590–€3,000Appears at around 50,000 km
  2. Critical severityFrequency: CommonIntakeBroken intake manifold swirl flapsYes: the N47's intake manifold has plastic swirl flaps that, with diesel soot and the passing years, can crack, come loose and be sucked into the cylinder, with a risk of seriously damaging the piston, cylinder head and valves.
  3. High severityFrequency: CommonTurboTurbo and wastegate valve failureThe N47's turbo does not usually fail from general wear, but because of failure of the wastegate valve, which regulates boost and can seize or lose adjustment, sending fuel consumption soaring; oil leaks from the turbo itself are also common.Repair (garage): €900–€1,800
  4. Medium severityFrequency: CommonEmissions controlClogged or seized EGR valveYes, as on most diesels of its generation: the N47's EGR valve seizes or clogs with carbon, especially on cars used in town, causing an unstable idle, jerking and loss of power; it is not usually a serious fault if it is cleaned or replaced in time.Repair (garage): €400–€1,500
  5. Medium severityFrequency: CommonClutchDual-mass flywheel wear (manual gearbox versions)Yes: on manual-gearbox BMW N47s, the dual-mass flywheel can wear, especially after a lot of town mileage or driving in high gears at low revs; the typical symptoms are vibrations, a metallic rattle at idle and jerking when pulling away.Appears at around 150,000 km

X3 E83 BMW N47 pageAll versions and faults of the BMW N47

BMW M47

BMW M47 (M47D20 / M47TU / M47TU2 / M47R) · Diesel

In the X3 E83
2003–2007[8]
Name
2.0d
Faults that affect it
5 · 3 of high or critical severity
Risk index on this car
79
Very high risk

Verdict for the versions it uses

  • M47D20TU 116-150 hp (2001-2004)2001–2004 · 116–150 hp · M47D20TU, M47TUD20

    With caution

    It already has the swirl flaps, with a risk of serious damage if they break, and the 150 hp variant built between September 2001 and November 2003 also accounts for documented turbo faults.[8][9][10]

  • M47D20TU2 122-163 hp (2004-2007)2004–2007 · 122–163 hp · M47D20TU2, M47TU2D20

    With caution

    It carries the same swirl flap risk as the previous revision until BMW strengthened the design in 2006; check whether the manifold has already been inspected or reinforced.[8]

Faults that affect the X3 E83

  1. Critical severityFrequency: Very frequentIntakeIntake swirl flap breakage (swirl flaps)Yes: the common rail versions of the M47 (built since 2001) have flaps in the intake manifold that, with diesel soot and heat cycles, can break and be sucked into the cylinder, with a risk of serious damage to the piston, cylinder head and valves.
  2. High severityFrequency: CommonTurboLoss of power and turbo faultsThe M47's turbo does not usually fail suddenly, but it loses power gradually as carbon builds up in the variable geometry; the 150 hp variant built between September 2001 and November 2003 also accounts for turbo faults documented by specialist workshops.
  3. Medium severityFrequency: CommonInjectionBlocked and seized injectorsOver the miles, carbon builds up around the M47's injector seats and can seize them; a German used-car guide adds that the high-pressure pump on the first common rail units (before the first facelift) is relatively prone to failure.
  4. Medium severityFrequency: CommonClutchDual-mass flywheel wear (manual gearbox versions)On BMWs with the M47 engine and a manual gearbox, the dual-mass flywheel can wear with mileage, especially with a lot of urban use or long spells in high gears at low revs; typical symptoms are vibrations, a metallic rattle at idle and jerking when pulling away.Appears at around 150,000 km
  5. Critical severityFrequency: RareOtherOil leak from the brake vacuum pumpA BMW specialist workshop documents that the seals of the M47's vacuum pump, which generates the vacuum needed for brake assistance because a diesel does not produce it naturally, can wear and let oil through, which can end up stiffening the brake pedal.

X3 E83 BMW M47 pageAll versions and faults of the BMW M47

BMW M57

BMW M57 (M57D25/M57D30) · Diesel

In the X3 E83
2003–2010[11]
Names
3.0d · 3.0sd
Faults that affect it
4 · 2 of high or critical severity
Risk index on this car
63
High risk

Verdict for the versions it uses

Faults that affect the X3 E83

  1. Critical severityFrequency: CommonIntakeBroken intake swirl flapsYes: most automatic M57 and M57TU engines (330d, 530d, 535d, 730d, X3 3.0d and so on) have six metal flaps in the intake manifold that can seize, come loose and wreck a cylinder. The E53 X5 3.0d and the manual gearboxes of the first 330d/530d are free of them, according to a specialist workshop.
  2. High severityFrequency: CommonLubricationCrankcase ventilation (PCV) valve failureThe valve that separates oil from the crankcase gases (PCV) degrades over time, especially after 120,000-150,000 km, and can cause oil consumption, bluish smoke and a rough idle and, if ignored, foul the turbo, the EGR or the particulate filter.Appears at around 120,000 km
  3. Medium severityFrequency: OccasionalCylinder head and blockCracked exhaust manifoldThe M57 exhaust manifold can crack, causing loss of power, an unstable idle and a smell of exhaust fumes in the cabin; the recommended repair is to replace it with a cast one.
  4. Medium severityFrequency: OccasionalOtherCrankshaft pulley vibration damper failureThe M57 crankshaft vibration damper (pulley) can fail with use, warning with abnormal noises and knocking at the front of the engine before it breaks completely.

X3 E83 BMW M57 pageAll versions and faults of the BMW M57

BMW M54

BMW M54 (M54B22/M54B25/M54B30) · Petrol

In the X3 E83
2003–2006[13]
Names
2.5i · 3.0i
Faults that affect it
5 · 2 of high or critical severity
Risk index on this car
54
High risk

Verdict for the versions it uses

Faults that affect the X3 E83

  1. High severityFrequency: CommonCoolingThermostat and water pump failureThe M54's thermostat, housing and water pump contain plastics that become brittle and fail. If left unattended, overheating can warp the aluminium cylinder head. It is advisable to replace them together.Appears at around 129,000 km
  2. High severityFrequency: CommonCoolingCracked expansion tank and coolant leakThe plastic expansion tank degrades over the years and eventually cracks. It is cheap compared with the cost of overheating an M52/M54, and age matters more than mileage.
  3. Medium severityFrequency: CommonLubricationCracked crankcase ventilation valve (CCV) and oil consumptionThe M54's CCV valve (oil separator) is made of plastic and cracks with age: oil then gets into the intake, consumption rises and a rough idle and smoke appear. It is the engine's most frequently cited weak point.Appears at around 96,000 km
  4. Medium severityFrequency: CommonLubricationOil leak from the valve cover gasketThe M54's valve cover is made of plastic and, over the years, warps and stops sealing: oil leaks, a burning smell, oily spark plugs and misfires appear. It is replaced together with the gasket.
  5. Medium severityFrequency: OccasionalOtherWorn VANOS O-ringsThe seals in the VANOS (variable valve timing) system harden with heat and synthetic oil: the engine loses power below 3,000 rpm and the idle becomes rough. It is fixed with a seal kit.Appears at around 129,000 km

X3 E83 BMW M54 pageAll versions and faults of the BMW M54

ZF 6HP gearbox

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

In the X3 E83
2003–2010[4]
Names
X3 2.0d Steptronic · X3 3.0d Steptronic
Faults that affect it
3 · 1 of high or critical severity
Risk index on this car
46
Moderate risk

Verdict for the versions it uses

  • 1st generation (6HP19/26/32, 2000-2006)2000–2006 · 6HP19, 6HP19A, 6HP26, 6HP26A, 6HP26X, 6HP26Z, 6HP32, 6HP32A

    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.[17][18][19]

  • 2nd generation (6HP21/28/32, 2007-2014)2007–2014 · 6HP21, 6HP28, 6HP28X, 6HP32, 6HP32A

    With caution

    The 2007 revision did not eliminate the family's weak points: jerking and mechatronic faults are still documented on cars with this version, and Jaguar ended up replacing the 6HP with the ZF 8HP on the XF as early as 2012. It is still worth checking the gearbox service history before buying.[4][20][21]

Faults that affect the X3 E83

  1. High 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. Medium 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. Medium 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

X3 E83 ZF 6HP gearbox pageAll versions and faults of the ZF 6HP

BMW N52 / N53

Safest option

BMW N52 and N53 (seis cilindros atmosférico) · Petrol

In the X3 E83
2004–2010[22]
Names
X3 2.5si · X3 3.0si
Faults that affect it
4
Risk index on this car
35
Moderate risk

Verdict for the versions it uses

  • N52B25 2.5 (2004-2015)2004–2015 · 174–215 hp · N52B25

    With caution

    An engine considered very reliable for a BMW, but with known weak points (water pump, oil seals, valve cover) that are best seen to have been dealt with already.[1][2]

  • N52B30 3.0 (2004-2015)2004–2015 · 215–268 hp · N52B30, N51B30

    With caution

    Same weak points as the N52B25; units from before the end of 2008 may have noisy hydraulic lifters.[1][2]

Faults that affect the X3 E83

Only those that affect the versions and years that this car used. The BMW N52 / N53 has 5 documented faults in total.

  1. Medium severityFrequency: CommonCoolingElectric water pump and thermostat failureThe N52's plastic electric water pump cracks or fails sooner than a mechanical one, and the thermostat usually goes with it; it is recommended to replace it as a precaution at around 80,000-100,000 km.Repair (garage): €350–€600Appears at around 80,000 km
  2. Medium severityFrequency: CommonLubricationOil leak from the oil filter housing gasketThe oil filter housing gasket hardens over time and leaks oil on all N52 engines; the leak can soil the engine and damage nearby parts.
  3. Low severityFrequency: CommonLubricationValve cover and crankcase ventilation valveThe N52's plastic valve cover cracks with heat cycles and the crankcase ventilation system fails, causing whistling, leaks and oil consumption.Repair (garage): €200–€350
  4. Low severityFrequency: OccasionalLubricationN52 hydraulic lifter noiseN52 engines from before December 2008 can have hydraulic lifters that make a tapping noise when cold because of a lubrication problem.

X3 E83 BMW N52 / N53 pageAll versions and faults of the BMW N52 / N53

Faults of the BMW X3 E83 outside the engine

Suspension, brakes, tyres, electronics and the rest of the car. They occur with any engine.

Checklist for buying a used BMW X3 E83

Check the advert or the paperwork to see which engine the car has and go through its section. Each point comes from a documented fault; you can tick them off as you inspect.

If it has the BMW N47 (2007–2010)

Rear timing chain stretch and breakage

Critical severity

Broken intake manifold swirl flaps

Critical severity

Turbo and wastegate valve failure

High severity

Clogged or seized EGR valve

Medium severity

Dual-mass flywheel wear (manual gearbox versions)

Medium severity

If it has the BMW M47 (2003–2007)

Intake swirl flap breakage (swirl flaps)

Critical severity

Loss of power and turbo faults

High severity

Blocked and seized injectors

Medium severity

Dual-mass flywheel wear (manual gearbox versions)

Medium severity

Oil leak from the brake vacuum pump

Critical severity

If it has the BMW M57 (2003–2010)

Broken intake swirl flaps

Critical severity

Crankcase ventilation (PCV) valve failure

High severity

Cracked exhaust manifold

Medium severity

Crankshaft pulley vibration damper failure

Medium severity

If it has the BMW M54 (2003–2006)

Thermostat and water pump failure

High severity

Cracked expansion tank and coolant leak

High severity

Cracked crankcase ventilation valve (CCV) and oil consumption

Medium severity

Oil leak from the valve cover gasket

Medium severity

Worn VANOS O-rings

Medium severity

If it has the ZF 6HP gearbox (2003–2010)

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

Oil leaks from the sump or the gearbox seals

Medium severity

If it has the BMW N52 / N53 (2004–2010)

Electric water pump and thermostat failure

Medium severity

Oil leak from the oil filter housing gasket

Medium severity

Valve cover and crankcase ventilation valve

Low severity

N52 hydraulic lifter noise

Low severity

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Frequently asked questions

Is the BMW X3 E83 reliable?

We have documented 5 engines and 1 gearbox for the BMW X3 E83; the BMW N47, the BMW M47, the BMW M57, the BMW M54 and the ZF 6HP gearbox have high or critical severity faults. None has a «Buy» verdict; the safest option is the BMW N52 / N53, with a «With caution» verdict. Outside the engine, the X3 E83 (2004-2010) has racked up three successive BMW campaigns over the Takata driver's airbag inflator and does not have an especially reliable xDrive transfer case: gebrauchtwagenberater.de and fiches-auto.fr document fragile gears with jerking under acceleration, suspension springs that break fairly often and a panoramic roof prone to leaking water and damaging the electronics.

Which BMW X3 E83 engine is the most reliable?

Among the 5 engines and 1 gearbox we have documented, none has a «Buy» verdict; the safest option is the BMW N52 / N53, with a «With caution» verdict. An engine considered very reliable for a BMW, but with known weak points (water pump, oil seals, valve cover) that are best seen to have been dealt with already.[1][2]

What problems does the BMW X3 E83 have apart from the engine?

Outside the engine, the X3 E83 (2004-2010) has racked up three successive BMW campaigns over the Takata driver's airbag inflator and does not have an especially reliable xDrive transfer case: gebrauchtwagenberater.de and fiches-auto.fr document fragile gears with jerking under acceleration, suspension springs that break fairly often and a panoramic roof prone to leaking water and damaging the electronics. The most important documented faults are: fragile xDrive transfer case, with jerking under acceleration (gearbox and clutch, high severity), water leaking in through the panoramic roof drains (bodywork and interior, high severity), risk of the driver's airbag inflator rupturing (Takata) (airbags and safety, critical severity) and front and rear suspension springs breaking (suspension, medium severity).[3][4]

What faults does the BMW X3 E83 have?

The most important by severity and frequency, on the engines we have documented, are: rear timing chain stretch and breakage (BMW N47, critical severity), intake swirl flap breakage (swirl flaps) (BMW M47, critical severity), broken intake manifold swirl flaps (BMW N47, critical severity), broken intake swirl flaps (BMW M57, critical severity) and turbo and wastegate valve failure (BMW N47, high severity).

What is the best year to buy a BMW X3 E83?

According to our rating by year, the best are 2006, 2005 and 2004 (4.3/10); the worst rated is 2003 (3.9/10). Each year's rating counts only the engines sold that year and the faults that affect those units: open each year to see what changes.

Does the BMW X3 E83 have recalls?

Yes: we have documented 3 campaigns for the BMW X3 E83, such as first campaign over the risk of the driver's airbag inflator rupturing (Takata). Check with your VIN at the official service centre whether yours has been done.[4]

Sources

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

  1. These BMW N52 Years Have The Most ProblemsJalopnik · General press · consulted 5 October 2026
  2. BMW N52 Engine ProblemsBMW Tuning · Other source · consulted 5 October 2026
  3. BMW X3 (E83): Schwachstellen und ProblemeGebrauchtwagenberater.de · Motoring press · consulted 27 September 2026 · in German
  4. Fiabilité BMW X3 (2004-2010): pannes et avis de propriétairesFiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
  5. BMW N47D20 engine specifications, problems and reliabilityBimmerPulse · Technical documentation · consulted 26 September 2026
  6. BMW N47Wikipedia (inglés) · Other source · consulted 26 September 2026
  7. Fallo en la cadena de distribución BMW motores N47Arroyo Auto, Especialista BMW MINI · Technical documentation · consulted 26 September 2026 · in Spanish
  8. BMW M47Wikipedia (inglés) · Other source · consulted 27 September 2026
  9. Motor BMW M47: problemas y averíasDasercars · Technical documentation · consulted 27 September 2026 · in Spanish
  10. BMW 3er E46: typische Probleme und SchwachstellenGebrauchtwagenberater · Technical documentation · consulted 27 September 2026 · in German
  11. BMW X3 (E83)Wikipedia (inglés) · Other source · consulted 27 September 2026
  12. Motor BMW M57 - Reparación EspecializadaDasercars · Technical documentation · consulted 27 September 2026 · in Spanish
  13. BMW M54Wikipedia (inglés) · Other source · consulted 5 October 2026
  14. BMW M54 Engine Guide: Reliability, Common Problems & Tuning PotentialEuro Premium Parts · Technical documentation · consulted 5 October 2026
  15. Il motore da 6 cilindri che supera agilmente i 300.000 kmAutoblog.it · Motoring press · published 13 February 2026 · consulted 5 October 2026 · in Italian
  16. BMW M54 reliabilityAutoscore · Other source · consulted 5 October 2026
  17. Fiabilité BMW Série 5 (2003-2010), pannes et témoignagesFiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French
  18. Fiabilité Audi A6 (2004-2010), pannes et témoignagesFiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French
  19. Fiabilité Land Rover Range Rover Sport (2005-2013), pannes et témoignagesFiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French
  20. Jaguar XFWikipedia (en) · Other source · consulted 27 September 2026
  21. Fiabilité Audi A8 (2002-2010), pannes et témoignagesFiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French
  22. BMW N52Wikipedia · Other source · consulted 5 October 2026
  23. El problema de la cadena de distribución en los motores N47 de BMWSeis en Línea · Motoring press · consulted 26 September 2026 · in Spanish
  24. Problema cadena BMW motor N47, qué hacer y solucionesRecomotor Blog · Motoring press · consulted 26 September 2026 · in Spanish
  25. Precio sustitución cadenas motor N47 BMW MINIArroyo Auto, Especialista BMW MINI · Technical documentation · consulted 26 September 2026 · in Spanish
  26. BMW N47 Timing Chain Failure: Symptoms & How to Get a ResolutionFaultyCar.co.uk · Other source · consulted 26 September 2026
  27. Problemas con la Cadena de Distribución en Motores BMW N47Autotrac Vinaròs · Technical documentation · consulted 26 September 2026 · in Spanish
  28. 5 Signs of BMW N47 Swirl Flap Problems You Can't IgnoreApexx Engines · Technical documentation · consulted 26 September 2026
  29. Motor BMW N47: problemas, modelos y qué revisarCarexam · Motoring press · consulted 26 September 2026 · in Spanish
  30. Problemas del motor N47 BMWEcorecambios · Technical documentation · consulted 26 September 2026 · in Spanish
  31. Dual-mass flywheel BMW: symptoms, failures and when to replace itRecambios y Accesorios BMW · Technical documentation · consulted 26 September 2026
  32. Válvula PCV en motores diéselDasercars · Technical documentation · consulted 27 September 2026 · in Spanish
  33. BMW M57D30 engine specifications, problems and reliabilityBimmerPulse · Technical documentation · consulted 27 September 2026
  34. Fallo del depósito de expansión del BMW Serie 5 E39Euro Premium Parts · Technical documentation · consulted 5 October 2026 · in another language
  35. M54 Engine ProblemsBMW Tuning · Technical documentation · consulted 5 October 2026
  36. El aceite de la caja de cambios automática que el fabricante no cambia: evita una avería de 3.000 eurosMotor16 · Motoring press · published 26 September 2026 · consulted 27 September 2026 · in Spanish
  37. Problemas BMW N52Total Renting · Other source · consulted 5 October 2026 · in Spanish