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Bmw 535I Gt Xdrive Engine Variable Displacement Oil Control Solenoids

Bmw 535I Gt Xdrive Engine variable displacement oil control solenoids

Starting at $100.95, AutoBuffy stocks 1 engine variable displacement oil control solenoids from URO. This solenoid regulates oil flow to the variable valve timing or cylinder deactivation system, controlling cam phasing or lifter engagement. When it fails, the engine loses efficiency, throws cam-related codes, and can run rough or consume excess fuel.

Signs your Bmw 535I Gt Xdrive needs a new engine variable displacement oil control solenoid

  • Check Engine Light with stored codes P0010, P0011, P0012, P0014, P0021, or similar VVT/cam timing fault codes
  • Rough idle or engine stumble at startup, especially when the engine is cold and oil pressure is building
  • Noticeably reduced fuel economy as the VVT or cylinder deactivation system defaults to a fixed, inefficient operating mode
  • Hesitation or loss of power during acceleration when the cam phaser or displacement system cannot respond to load demands
  • Engine ticking or rattling near the valve cover area caused by erratic oil pressure delivery to cam phasers or lifters
  • Cylinder deactivation stops functioning — the engine no longer transitions between full and reduced cylinder operation

Which engine variable displacement oil control solenoid should you buy for your Bmw 535I Gt Xdrive?

The right solenoid depends on your engine's specific variable displacement system — VVT cam phasing, Active Fuel Management (AFM), or cylinder on demand — and whether you need the intake side, exhaust side, or both. OEM-equivalent fit is critical here because resistance tolerance and screen filter design directly affect response time and system calibration.

OEM-Equivalent (Standard Grade)
Best for
Daily drivers needing a reliable, direct-fit replacement at a reasonable price
What you get
Matched resistance specs, factory-style O-rings, integrated filter screen, and plug-and-play fitment
Premium / High-Flow
Best for
Higher-mileage engines or those used in towing and performance driving with elevated oil temps
What you get
Tighter manufacturing tolerances, improved spool valve response, and more robust sealing against heat cycling
Intake-Side Solenoid
Best for
Engines showing cam advance faults (P0011, P0021) where the intake cam is fixed or sluggish
What you get
Controls intake cam phaser timing; directly addresses advance or retard codes on the intake bank
Exhaust-Side Solenoid
Best for
Engines with exhaust cam timing faults (P0014, P0024) or full VVT systems with independent exhaust control
What you get
Manages exhaust cam phaser position for scavenging and emissions efficiency; must match bank and position exactly

Engine variable displacement oil control solenoids brands we stock for your Bmw 535I Gt Xdrive

URO
1 option · from $100.95

Replacing an engine variable displacement oil control solenoid on a Bmw 535I Gt Xdrive

Easy⏱ 30 minutes – 1.5 hoursOBD-II scanner (to read and clear fault codes)Socket set and extensionsFlathead and Phillips screwdriversClean lint-free ragsNeedle-nose pliers (for connector clip release)

Most oil control solenoids are bolted to the valve cover or cylinder head with a single fastener and connected by a single electrical connector, making replacement straightforward once the solenoid is located. Clean the mounting bore before installation and lubricate the new O-ring with fresh engine oil to ensure a proper seal without tearing. After installation, clear stored codes with a scanner and run the engine through a warm-up cycle to confirm the fault does not return.

Frequently asked questions

How much does it cost to replace engine variable displacement oil control solenoids on a Bmw 535I Gt Xdrive?
Parts start at $100.95 at AutoBuffy. The solenoid itself is generally affordable, but labor varies depending on location — some are accessible in minutes, others require intake manifold removal. DIY replacement keeps the total cost near the part price alone, while shop labor can add one to two hours of shop time.
Can I drive my Bmw 535I Gt Xdrive with a bad oil control solenoid?
Short trips are possible but not advisable. A failed solenoid can lock the cam phaser in an advanced or retarded position, causing poor combustion and accelerated wear on timing components. Continued driving risks damaging the cam phaser, timing chain, or lifters — repairs that cost significantly more than a solenoid replacement.
Will replacing the oil control solenoid clear the Check Engine Light on my Bmw 535I Gt Xdrive?
Replacing a confirmed faulty solenoid typically resolves the underlying fault, but the light must be cleared with an OBD-II scanner after installation. If the code returns, inspect oil condition and pressure first — sludge or low oil pressure can mimic a bad solenoid and will damage a new one the same way.
How often should oil control solenoids be replaced on a Bmw 535I Gt Xdrive?
There is no fixed replacement interval. These solenoids typically last the life of the engine with consistent oil changes, but they degrade faster in engines that run extended oil change intervals or use low-quality oil. Sludge buildup is the leading cause of premature failure, making clean oil the best preventive measure.
Does oil type or condition affect how long the solenoid lasts on a Bmw 535I Gt Xdrive?
Yes, directly. The solenoid contains a fine internal filter screen that clogs when oil is dirty, sludgy, or the wrong viscosity. Using the manufacturer-specified oil grade and adhering to change intervals is the single most important factor in solenoid longevity. Contaminated oil can destroy a new solenoid within a short period.
Do I need to replace the solenoid in pairs on my Bmw 535I Gt Xdrive?
Not always, but it is worth considering. On engines with both intake and exhaust cam solenoids, or solenoids on both cylinder banks, technicians often recommend replacing the paired unit if one has high mileage or shows sluggish response. Matching wear levels prevents uneven VVT response and another diagnostic visit shortly after.

Shop engine variable displacement oil control solenoids by year for the Bmw 535I Gt Xdrive

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