For the 2009 BMW 335d with the 3.0L 6-cylinder M57t2 D30 J Diesel Turbo engine, the oil capacity is 7.7 quarts (including filter replacement). The recommended oil viscosity is 5W-30 for all temperatures. AMSOIL recommends using AMSOIL 5W-30 LS 100% Synthetic European Motor Oil (AELQT-EA) or AMSOIL 5W-40 MS 100% Synthetic European Motor Oil (AFLQT-EA) to meet the unique demands of this European diesel engine.
What oil does a 2009 BMW 335d take?
The 2009 BMW 335d requires an engine oil with the AMSOIL lookup oil grade SEO08. The recommended viscosity is 5W-30 for all temperatures. For this application, the AMSOIL lookup lists AELQT-EA and AFLQT-EA as suitable synthetic options designed for European gasoline, diesel, and hybrid vehicles.
AMSOIL product recommendations
Based on the AMSOIL lookup data, the following products are recommended for your 2009 BMW 335d maintenance needs:
Engine Oil & Filter
| Product Name | Code |
|---|---|
| AMSOIL 5W-30 LS 100% Synthetic European Motor Oil | AELQT-EA |
| AMSOIL 5W-40 MS 100% Synthetic European Motor Oil | AFLQT-EA |
| MANN-FILTERS Oil Filter | HU7214X-EA |
Coolant & Brake Fluid
| Product Name | Code |
|---|---|
| AMSOIL Passenger Car & Light Truck Antifreeze & Coolant | ANTPC1G-EA |
| AMSOIL Propylene Glycol Antifreeze and Engine Coolant | ANT1G-EA |
| AMSOIL DOT 3 and DOT 4 100% Synthetic Brake Fluid | BFLVCN-EA |
Transmission & Gear Lubricants
| Product Name | Code |
|---|---|
| AMSOIL Signature Series Fuel-Efficient 100% Synthetic ATF | ATLPK-EA |
| AMSOIL OE Fuel-Efficient 100% Synthetic ATF | OTLQT-EA |
| AMSOIL SEVERE GEAR® 75W-140 100% Synthetic Gear Lube | SVOPK-EA |
Engine Oil Specifications
| Viscosity | Oil Grade (AMSOIL Lookup) |
|---|---|
| 5W-30 | SEO08 |
Engine Oil Capacity
| Condition | Capacity |
|---|---|
| With Filter Change | 7.7 quarts |
Note: After refill, always check the oil level.
How much oil does it take with a filter change?
A complete oil and filter service for the 3.0L M57t2 engine requires approximately 7.7 quarts of oil. It is critical to verify the oil level after refilling to ensure the engine is properly lubricated without overfilling.
Oil Drain Plug Torque Specifications
When performing an oil change, use the following torque values for the drain plug depending on your specific hardware:
- M22x1.5: 45 ft/lbs
- M18x1.5: 26 ft/lbs
- M12x1.5: 19 ft/lbs
Automatic Transmission Fluid (ATF) Specifications
For the A6HP26Z automatic transmission, maintenance requires specific fluid capacities and procedures. The total fill capacity is 9.5 quarts, while the initial fill is 4.2 quarts.
| Application | Capacity |
|---|---|
| 6-speed A6HP26Z Total Fill | 9.5 quarts |
| Initial Fill | 4.2 quarts |
Important: Carry out the oil level check in accordance with instructions from a scan tool.
Differential Lubricant Specifications
The 2009 BMW 335d features limited slip differentials. The capacity varies based on the specific differential model:
Rear Differential: 188L-188LW
| Capacity | Type |
|---|---|
| 2.1 pints | GLS23 All TEMPS |
Rear Differential: 215L-215LW
| Capacity | Type |
|---|---|
| 2.5 pints | GLS23 All TEMPS |
For these applications, AMSOIL recommends SEVERE GEAR® 75W-140 100% Synthetic Gear Lube (SVOPK-EA), which contains friction modifiers for limited-slip applications.
Coolant and Brake Fluid Requirements
Engine Coolant
The cooling system capacity is 8.7 quarts. AMSOIL offers two primary options:
- Pre-mix: AMSOIL Passenger Car & Light Truck Antifreeze & Coolant (ANTPC1G-EA) – Ethylene glycol 50/50 pre-mix.
- Concentrate: AMSOIL Propylene Glycol Antifreeze and Engine Coolant (ANT1G-EA) – Requires mixing with distilled or high-quality water.
Brake Fluid
The AMSOIL lookup note recommends using BMW P/N 81 22 0 142 156 (12 oz.) or BMW P/N 81 22 0 142 155 (1 gallon). If these are unavailable, use a low viscosity DOT 4 brake fluid. AMSOIL provides DOT 3 and DOT 4 100% Synthetic Brake Fluid (BFLVCN-EA).
Common diesel oil-related concerns and how AMSOIL products may help
| Concern | Why it matters | AMSOIL product from this lookup | How it may help | Important limitation |
|---|---|---|---|---|
| Turbocharger Health | High heat and soot can affect turbo longevity. | AELQT-EA | Provides exceptional engine protection for European diesel engines. | Requires regular maintenance intervals. |
| Differential Wear | High torque loads in limited slip units. | SVOPK-EA | Advanced protection against wear and controls thermal runaway. | Diagnosis required if mechanical failure occurs. |
| Cooling System Integrity | Corrosion can damage gaskets and hoses. | ANTPC1G-EA | Protects all cooling system metals, gaskets, and hoses. | Check for leaks regularly. |
Diesel maintenance notes for this vehicle
Owners of the M57 engine should prioritize several key areas to maintain performance:
- Turbocharger Care: Given the turbocharged common-rail system, maintaining oil quality is paramount for turbo health.
- Fuel Quality: High attention to fuel quality is recommended for these diesel engines.
- Cooling System: Monitor cooling system integrity closely due to the high operating temperatures of diesel engines.
- Tire Maintenance: As this generation (E9x) often utilizes run-flat tires, be aware that these vehicles may lack a spare tire.
Common maintenance concerns for this vehicle
Based on manufacturer and research data, owners should consider the following:
- Electrical System: Potential issues with battery cable connections at the fuse box terminal have been noted in related BMW models.
- Air Bag Systems: Some older components may require inspection regarding inflator module integrity (refer to NHTSA for specific recall details).
- Turbocharger/Fuel Systems: The complexity of common-rail diesel systems requires strict adherence to service intervals for filters and fluids.
Recall, TSB, and manufacturer communication notes
NHTSA research indicates the following recall information for the 2009 BMW 335d:
- Electrical System: A recall (Campaign 19V472000) was issued regarding the positive battery cable at the fuse box terminal, which may degrade and cause intermittent power loss or stalling.
- Air Bags: A recall (Campaign 20V017000) involves driver-side frontal air bag inflators that may explode due to propellant degradation.
Disclaimer: Always verify open recalls by using your specific VIN through the BMW website or NHTSA.
About this vehicle
The 2009 BMW 335d is a performance-oriented diesel variant of the BMW 3 Series, belonging to the fifth generation (E9x) range. This generation includes various body styles such as the E90 saloon, E91 estate (Touring), E92 coupé, and E93 convertible. It represents BMW’s application of high-torque, efficient diesel technology to their compact executive car segment.
At its heart is the M57 engine family, a robust straight-6 diesel engine produced between 1998 and 2013. This specific architecture, including the ‘M57t2’ designation, preceded the N57 family. The M57 is widely recognized for its balance of power and durability, making it suitable for both executive sedans and larger utility vehicles. Because this model utilizes a turbocharged common-rail system, maintenance focus should remain on fuel quality, turbocharger health, and cooling system integrity.
Common questions about this vehicle’s diesel oil and maintenance
What is the engine oil capacity for my 2009 BMW 335d?
The capacity is 7.7 quarts when performing an oil change with a filter replacement.
Which AMSOIL oil is best for the M57t2 engine?
AMSOIL recommends AELQT-EA (5W-30 LS) or AFLQT-EA (5W-40 MS) for this European diesel application.
What torque should I use for the oil drain plug?
Torque depends on the plug size: M22x1.5 requires 45 ft/lbs, M18x1.5 requires 26 ft/lbs, and M12x1.5 requires 19 ft/lbs.
Does my BMW 335d need special gear oil for the rear differential?
For limited slip differentials (188L-188LW or 215L-215LW), AMSOIL recommends SEVERE GEAR® 75W-140 (SVOPK-EA) which contains necessary friction modifiers.
How do I check my transmission fluid level?
For the 6-speed A6HP26Z transmission, you must carry out the oil level check in accordance with instructions from a scan tool.
Are there any active recalls for the 2009 BMW 335d?
NHTSA records show recalls related to the electrical system (battery cable) and driver-side air bag inflators. You should verify your specific VIN with a dealer.
Disclaimer: This information is derived from provided source data. Always consult your vehicle’s owner manual or a certified professional before performing maintenance.