2013 maintenance schedule
2013 BMW Alpina B7 LWB Complete Maintenance Schedule & Service Guide
The 2013 BMW Alpina B7 LWB (F02 generation) is a hand-finished luxury sedan that combines the N63 4.4L twin-turbo V8 engine with Alpina's signature...
Last updated
September 25, 2026
Reviewed for service schedule clarity.
Key Takeaways
- The 2013 BMW Alpina B7 LWB is powered by the N63 4.4L twin-turbo V8 engine, producing 540 horsepower and 538 lb-ft of torque, and features Alpina-specific tuning for enhanced performance .
- BMW released a Service Action for 2013 N63TU-equipped vehicles (including the Alpina B7) to reduce the CBS oil service interval to 1 year / 10,000 miles, aligning with other N63-engine vehicles .
- Spark plugs are a critical service item and should be replaced at 30,000-mile intervals, with service calls at 30,000, 60,000, 90,000, 120,000, and 150,000 miles .
- Oxygen sensors are recommended for replacement at 120,000 miles, with a second set at 150,000 miles .
- A BMW Technical Service Bulletin revised the N63 engine oil refill capacity to 9.5 quarts (9.0 liters) and recommended adding 2 quarts at a time when the "add 1 quart" message appears .
- Brake inspection is recommended at least every 12,000 miles or 12 months .
- The vehicle includes BMW's factory maintenance program covering scheduled services for 4 years or 50,000 miles .
Understanding Your 2013 BMW Alpina B7 LWB
The 2013 BMW Alpina B7 LWB (F02 generation) is a hand-finished luxury sedan that combines the N63 4.4L twin-turbo V8 engine with Alpina's signature performance tuning . The "LWB" designation indicates the long-wheelbase variant, offering additional rear passenger legroom . Power output is 540 horsepower at 5,200 rpm and 538 lb-ft of torque at 2,800 rpm .
The vehicle is equipped with BMW's Condition Based Service (CBS) system, which uses sensors and algorithms to determine maintenance needs based on actual driving conditions . The service interval warning is displayed through the vehicle's information center . A key change for the 2013 model year was a BMW Service Action requiring the CBS engine oil service interval to be reduced to 1 year / 10,000 miles to make these vehicles consistent with all other N63-engine equipped vehicles .
Factory Warranty and Maintenance Program
The 2013 BMW Alpina B7 LWB includes comprehensive factory coverage :
| Coverage Type | Duration |
|---|---|
| Basic Warranty | 4 years / 50,000 miles |
| Powertrain Warranty | 4 years / 50,000 miles |
| Corrosion Perforation Warranty | 12 years / Unlimited miles |
| Roadside Assistance | 4 years / Unlimited miles |
| Scheduled Maintenance | 4 years / 50,000 miles |
Engine Oil Change Guidance
Oil Specification
The N63 4.4L V8 engine requires synthetic oil meeting BMW Longlife-01 (LL-01) or Longlife-01 FE (LL-01 FE) specifications. Common viscosity recommendations include 5W-30 and 0W-30.
Factory Oil Change Interval
BMW released a Service Action for 2013 N63TU-equipped vehicles (including the Alpina B7) requiring the CBS engine oil service interval to be reduced to 1 year / 10,000 miles . This change was implemented to make the interval consistent with all other N63-engine equipped vehicles . Affected vehicles require programming to update the target integration level .
Important Oil Capacity Change
BMW issued Technical Service Bulletin SI B11 01 13 addressing engine oil consumption and refill capacity for N63 engines . Key points from this bulletin:
- When the "add 1 quart" message appears, BMW recommends adding 2 quarts of engine oil instead of 1, as the engine's oil sump design allows the additional quart .
- For all future engine oil maintenance services, the new recommended refill specification is 9.5 quarts (9.0 liters) of engine oil .
- The updated specification applies to all N63 engines in F01, F02, F06, F10, F12, F13, E70, and E71 models .
- Turbocharged engines consume oil at a higher rate than naturally aspirated engines as part of normal operation .
The oil filter should always be replaced with every oil change.
Owner Guidance
Given the high-performance nature of the twin-turbo V8 engine, many independent specialists recommend more frequent oil changes for optimal engine protection, particularly for vehicles that experience spirited driving or frequent short trips.
Spark Plug Replacement
Spark plugs are a critical maintenance item for the turbocharged N63 engine. The factory-recommended schedule indicates replacement at regular intervals :
| Mileage | Service |
|---|---|
| 30,000 miles | Replace spark plugs |
| 60,000 miles | Replace spark plugs |
| 90,000 miles | Replace spark plugs |
| 120,000 miles | Replace spark plugs |
| 150,000 miles | Replace spark plugs |
Symptoms of Worn Spark Plugs:
- Engine shaking while idling
- Poor fuel economy
- Illuminated check engine light
- Knocking sounds when the engine is running
Oxygen Sensor Replacement
Oxygen sensors monitor exhaust gas oxygen content to optimize fuel mixture and emissions control. The factory schedule indicates replacement at :
| Mileage | Service |
|---|---|
| 120,000 miles | Replace oxygen sensors |
| 150,000 miles | Replace oxygen sensors |
Brake System Service
Brake Inspection
BMW recommends that front and rear brakes be removed and serviced at least once every 12,000 miles or 12 months . This includes inspecting the parking brake.
Symptoms Requiring Brake Attention:
- Unusual sounds when braking (squealing, grinding)
- Pulsation or vibration in the steering wheel or pedal
- Burning smell coming from near the tires
- Dashboard brake warning light illuminated
Brake Fluid
Brake fluid is hygroscopic, absorbing moisture from the air over time, which can cause corrosion within the braking system and degrade brake pedal feel. Replacement is typically recommended as indicated by the CBS system, with industry guidance suggesting replacement around 2-3 years.
Supplemental Service Items
Based on N63 engine platform documentation, supplemental service items include :
| Service Item | Interval |
|---|---|
| Automatic Transmission Service | 100,000 miles |
| Oxygen/Lambda Sensor Service | 120,000 miles |
Recalls and Service Actions
Owners of the 2013 Alpina B7 LWB should verify that the following recall actions have been completed :
- Recall 12V-161 / 11V-521: Replacement of the auxiliary turbocharger coolant pump . This addresses a potential issue with the turbocharger cooling system .
Summary Maintenance Schedule
| Service Item | Recommended Interval |
|---|---|
| Engine Oil Change | 1 year / 10,000 miles (CBS-determined after Service Action); 9.5 quarts capacity |
| Spark Plugs | 30,000, 60,000, 90,000, 120,000, 150,000 miles |
| Oxygen Sensors | 120,000 miles; repeat at 150,000 miles |
| Automatic Transmission Service | 100,000 miles |
| Brake Inspection | 12,000 miles or 12 months |
| Brake Fluid | As indicated by CBS system (typically 2-3 years) |
Maintenance questions
2013 BMW Alpina B7 LWB FAQs
What engine is in the 2013 BMW Alpina B7 LWB?+
The 2013 BMW Alpina B7 LWB is powered by the N63 4.4L twin-turbo V8 engine producing 540 horsepower and 538 lb-ft of torque .
What is the oil change interval for the 2013 Alpina B7?+
A BMW Service Action reduced the CBS oil service interval to 1 year / 10,000 miles for 2013 N63TU-equipped vehicles .
How much oil does the N63 engine require?+
BMW Technical Service Bulletin SI B11 01 13 updated the refill capacity to 9.5 quarts (9.0 liters) for N63 engines .
What should I do when the "add 1 quart" message appears?+
BMW recommends adding 2 quarts of oil instead of 1, as the engine's sump design allows the additional quart .
How often should spark plugs be replaced?+
Spark plugs should be replaced every 30,000 miles, with service intervals at 30,000, 60,000, 90,000, 120,000, and 150,000 miles .
When should oxygen sensors be replaced?+
Oxygen sensors should be replaced at 120,000 miles and again at 150,000 miles .
When should the transmission fluid be changed?+
Automatic transmission fluid service is listed as a supplemental service item at 100,000 miles .
How often should brake pads be inspected?+
BMW recommends brake inspection at least every 12,000 miles or 12 months .
What was the factory warranty coverage?+
The 2013 Alpina B7 LWB included a 4-year/50,000-mile basic warranty, 4-year/50,000-mile powertrain warranty, 12-year/unlimited-mile corrosion warranty, and 4-year/50,000-mile scheduled maintenance .
Does the Alpina B7 LWB have a timing belt or timing chain?+
The N63 engine uses a timing chain system, not a timing belt.
What recalls affect the 2013 Alpina B7?+
Recall 12V-161 and 11V-521 address replacement of the auxiliary turbocharger coolant pump .
How does the Condition Based Service system work?+
The CBS system uses sensors and algorithms to monitor driving conditions and determine when maintenance is needed, rather than relying solely on a fixed mileage schedule .