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BMW · Known Issues

2017 BMW X5 Problems: 3 Known Issues

2017 model year · 620+ owner reports · Updated September 2026

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2017 · All trims · All engines

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Issue summary

According to Au7o's analysis of 620+ owner reports, the 2017 BMW X5 has 3 documented known issues, with 1 rated critical. The most serious is N63 Twin-Turbo V8 Excessive Oil Consumption ($3,000-$7,000 repair). The most commonly reported issue is N63 Twin-Turbo V8 Excessive Oil Consumption with 620 owner reports. Across all issues with published estimates, repair costs range from $3,000 to $7,000. DIY maintenance guides at au7o.io.

In This Article

  • X5 Engine3
  • Recalls16
  • FAQ
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In This Article

  • Engine3
  • Recalls16
  • FAQ

All 3 Known Issues

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Community reported
620 owners

On the 2010-2018 BMW X5, the 2010-2013 E70 X5 xDrive50i uses the early N63 V8, while the 2014-2018 F15 xDrive50i uses N63TU1. Both have BMW oil-consumption diagnosis and repair guidance, but adding oil alone does not identify the failed component. External leaks, crankcase ventilation or oil-separator faults, turbo oil leakage, valve-stem seals, and internal engine wear can produce overlapping symptoms. Blue exhaust smoke, oil-fouled spark plugs, and measured excessive consumption can support a valve-seal diagnosis only after the other causes are checked.

This issue also affects: BMW 5 Series, BMW 6 Series, BMW 7 Series

Common Symptoms

  • Oil consumption exceeding 1 quart per 1,000 miles
  • Blue smoke from exhaust especially on startup
  • Low oil level warnings frequently
  • Rough idle after sitting overnight
  • Catalytic converter codes from oil contamination
  • Oil smell from exhaust

How to Fix

Keep the oil at the correct approved level, inspect for external and turbo/ventilation-system leaks, and have a BMW center or qualified BMW specialist perform the applicable oil-consumption test and diagnostic checks. Ask the dealer to verify VIN-specific eligibility for the early N63 or N63TU1 settlement/service benefits before buying parts. Replace valve-stem seals only when testing and inspection confirm that repair path. The current BMW valve-seal kit is 11-34-0-054-492, which supersedes 11-34-0-039-494; BMW specifies two 16-seal kits for the V8, plus VIN-specific one-time-use gaskets, seals, injector hardware, oil, and filter. Turbo, oil-separator, ventilation-line, or engine replacement is conditional on the corresponding inspection result.

What you need to fix it

Only diagnosis- and fitment-reviewed repair parts are linked here.

  • Genuine BMW N63/N63TU1 valve-seal repair kit 11340054492
    OEM11340054492

    Conditional valve-stem-seal parts after leakage is confirmed and coverage is checked.

    BMW Parts Deal

As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

Owner tips & cautions

  • TipAsk a BMW center to check the VIN for the applicable N63 or N63TU1 oil-consumption program before paying for diagnosis or parts; eligibility and repair benefits are VIN- and condition-specific.
  • WarningDo not order valve seals from oil consumption alone. BMW requires an oil-consumption test and checks for ventilation, turbo, external-leak, and internal-engine causes; a confirmed V8 valve-seal repair uses two 16-seal kits.
Typical repair cost:$3,000 - $7,000

Research This Issue

Based on 620 owner reports

GoogleRedditYouTubeNHTSA
Community Reported
High ConfidenceVerified620 owner reportsLast reported by owners Mar 2026Reviewed Aug 2026

On the 2010-2018 BMW X5, the E70 and F15 xDrive50i use generation-specific N63 boost-control hardware. BMW's N63 training shows that the wastegate valves are moved by vacuum units through electropneumatic pressure converters; hoses, reservoir, vacuum pump, converters, actuator linkage, charge-air leaks, and the turbocharger/wastegate hardware can therefore create overlapping rattle or low-boost complaints. Rattle alone does not prove both turbochargers failed, and the previously listed P0011/P0012/P0014/P0016/P0017 are cam-timing faults rather than wastegate identifiers. The N63 Customer Care Package is not a Central Cooling Pump campaign and does not promise generic wastegate or turbo coverage.

This issue also affects: BMW 1 Series, BMW 2 Series Active Tourer, BMW 3 Series

Common Symptoms

  • Rattle from the turbocharger or wastegate area
  • Low boost or reduced engine power
  • Turbo lag or inconsistent boost response
  • Reduced-power mode with boost-control faults

How to Fix

Read all DME faults and compare requested versus actual boost under the BMW test plan. Pressure- or smoke-test the intake and charge-air path, verify vacuum supply from the pump and reservoir, inspect both banks' hoses and pressure converters, and test actuator movement before condemning a turbocharger. Identify the engine generation, failed bank, and exact hardware in BMW ETK/AIR. Check a 2010-2013 E70 VIN for the N63 Customer Care Package only as applicable; its published six-point scope includes air-mass sensors, injectors, vacuum pump, low-pressure fuel sensor/feed line, fresh-air turbo seals, and crankcase-ventilation lines, not an automatic wastegate replacement. No retail link is published until diagnosis selects a VIN-specific component.

Owner tips & cautions

  • TipAsk the shop to identify the failed bank and show vacuum, pressure-converter, actuator-travel, and requested-versus-actual boost results before authorizing turbo parts.
  • WarningDo not order a universal Garrett actuator from a rattle or low-boost message; E70 and F15 N63 systems use generation- and VIN-specific hardware.

Research This Issue

GoogleRedditYouTubeNHTSA
Manually Verified
Medium ConfidenceVerifiedReviewed Jul 2026

On the 2011-2018 BMW X5, the direct-injected N55, N63, and N63TU1 gasoline engines used in the 2011-2018 X5 can accumulate deposits on the backs of intake valves because fuel is delivered inside the combustion chamber rather than washing over the valve. Research on gasoline direct-injection engines shows that deposit composition and accumulation vary with oil, fuel, exhaust contaminants, engine design, and operating conditions. Rough idle, misfires, or reduced performance can have many other causes, so those symptoms or generic lean/misfire codes do not prove intake-valve deposits, and there is no evidence for one mandatory 60,000-80,000-mile cleaning interval across these engines.

This issue also affects: BMW 1 Series, BMW 2 Series, BMW 3 Series

Common Symptoms

  • Rough idle or misfires
  • Reduced power or throttle response
  • Engine hesitation
  • Check-engine warning with misfire faults

How to Fix

Diagnose the actual symptom before authorizing cleaning: read BMW-specific faults and misfire counters, check ignition and fueling, smoke-test the intake where indicated, verify crankcase ventilation operation, and inspect the intake valves with a borescope or by removing the intake manifold when the test plan supports it. If substantial deposits are confirmed and match the complaint, use an engine-specific professional mechanical-cleaning procedure that protects closed valves and removes all blasting media before reassembly. Do not present a universal catch can, chemical spray, fuel brand, short oil interval, or high-RPM driving as a proven repair. Any crankcase-ventilation modification also requires engine-specific fitment and emissions-law review.

Owner tips & cautions

  • TipAsk for before-and-after borescope evidence when intake-valve cleaning is recommended; rough idle or a misfire code alone does not identify deposits as the cause.
  • WarningDo not buy a universal catch can as the repair. Fitment, crankcase-pressure behavior, maintenance, and emissions legality vary, and it does not substitute for diagnosis or cleaning of confirmed deposits.

Research This Issue

GoogleRedditYouTubeNHTSA
Manually Verified
Medium ConfidenceVerifiedReviewed Jul 2026
NHTSA Recalls16 recalls

EQUIPMENT:ELECTRICAL

BMW of North America, LLC (BMW) is recalling certain 2018 BMW 330e iPerformance, i3 Rex, i3 Sport Rex, X5 xDrive40e, i3 BEV, i3 Sport BEV and 2019 i8 and i8 Roadster vehicles and 2018-2019 530e iPerformance, 530e xDrive iPerformance and 740Le xDrive iPerformance vehicles. Capacitors within the TurboCord Portable Chargers may fail, possibly resulting in a shock hazard or a fire.

Campaign #18V65200020/09/2018

SUSPENSION:FRONT:CONTROL ARM:LOWER ARM

BMW of North America, LLC (BMW) is recalling certain 2018 BMW X5 xDrive35i, X5 xDrive50i, X5 xDrive35d, and X6 sDrive35i vehicles. The pivot bolt on the front lower-left control arm may not have been properly hardened, which may cause the control arm to break.

Campaign #18V43900028/06/2018

FUEL SYSTEM, DIESEL:DELIVERY:FUEL PUMP

BMW of North America, LLC (BMW) is recalling certain 2014-2018 328d, 328d xDrive, X5 xDrive35d, 2014-2016 535d, 535d xDrive, 2015 740Ld xDrive, and 2015-2017 X3 xDrive28d vehicles. The high-pressure fuel pump may fail.

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Other BMW Models

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Frequently Asked Questions

What are the most common BMW X5 problems?

According to Au7o's analysis of 620+ owner reports, the 2017 BMW X5 has 3 documented issues. The most frequently reported are: N63 Twin-Turbo V8 Excessive Oil Consumption, N63/N63TU Low Boost or Turbo Rattle: Diagnose Vacuum Control First, Possible Intake-Valve Deposits on Direct-Injected Gasoline Engines. Of these, 1 is rated critical and should be addressed promptly.

Is the BMW X5 reliable?

The 2017 BMW X5 has 3 known issues documented across 620+ owner reports. 1 issue is rated critical: N63 Twin-Turbo V8 Excessive Oil Consumption. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common BMW X5 problems?

Repair costs for known BMW X5 issues range from $3,000 to $7,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, N63 Twin-Turbo V8 Excessive Oil Consumption, typically costs $3,000-$7,000 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2010-2018 BMW X5 N63 Twin-Turbo V8 Excessive Oil Consumption?

The 2010-2013 E70 X5 xDrive50i uses the early N63 V8, while the 2014-2018 F15 xDrive50i uses N63TU1. Both have BMW oil-consumption diagnosis and repair guidance, but adding oil alone does not identify the failed component. External leaks, crankcase ventilation or oil-separator fa… Repairs typically run $3,000-$7,000. Severity: high.

What is the 2010-2018 BMW X5 N63/N63TU Low Boost or Turbo Rattle: Diagnose Vacuum Control First?

The E70 and F15 xDrive50i use generation-specific N63 boost-control hardware. BMW's N63 training shows that the wastegate valves are moved by vacuum units through electropneumatic pressure converters; hoses, reservoir, vacuum pump, converters, actuator linkage, charge-air leaks,… Severity: medium.

Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.

Data sourced from 620+ owner reports, NHTSA recalls, TSBs, and automotive forums.

Campaign #21V586000
29/07/2021

SUSPENSION

BMW of North America, LLC (BMW) is recalling certain 2018 BMW X5 SAV, X5 M SAV, X6 SAV, and X6 M SAV vehicles. Bolts that secure the front suspension may not have been properly tightened.

Campaign #17V72700017/11/2017

ENGINE AND ENGINE COOLING:COOLING SYSTEM:PUMP

BMW of North America, LLC. (BMW) is recalling certain 2012-2015 X1 sDrive28i, X1 xDrive28i, 2012-2016 Z4 sDrive28i, 528i, 528i xDrive, 328i, 328xi, 2016-2018 X5 xdrive 40e, 2014-2016 228i, 228xi, 428i, 428i xDrive, 328xi Gran Turismo, 2013-2017 X3 sDrive28i, X3 xDrive28i, 2015-2018 X4 xDrive28i, 2015-2016 428xi vehicles. An improperly sealed electrical connector on the water pump may be exposed to water and short circuit.

Campaign #24V60800013/08/2024

+ 11 more recalls. Check all on NHTSA.gov

Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.

What is the 2011-2018 BMW X5 Possible Intake-Valve Deposits on Direct-Injected Gasoline Engines?

The direct-injected N55, N63, and N63TU1 gasoline engines used in the 2011-2018 X5 can accumulate deposits on the backs of intake valves because fuel is delivered inside the combustion chamber rather than washing over the valve. Research on gasoline direct-injection engines shows… Severity: medium.