Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSBMW2009550I STANDARD, GS653BZREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 3526 (COOLING SYSTEM - TIGHTENING TORQUES - F12)
2009 BMW 550i Standard, GS653BZ
Section 3526 (Cooling System - Tightening Torques - F12)
2009 BMW 550i Standard, GS653BZSECTION Section 3526 (Cooling System - Tightening Torques - F12)
WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2018 BMW M6, 2018 BMW 650i xDrive, 2018 BMW 650i, 2018 BMW 640i xDrive, and 2018 BMW 640i. However, it is still accessible from the selected car via links, so may be relevant.
- Engine Oil Cooler Lines And Transmission Oil Cooler Lines (S63 B44 T 0)
- Engine Oil Cooler Lines And Transmission Oil Cooler Lines (N63 B44 O 0/N63 B40 O 1/N63 B44 O 1)
- ENGINE OIL COOLER LINES AND TRANSMISSION OIL COOLER LINES (N55, N55 Hybrid)
- Radiator, Expansion Tank
- Radiator, Expansion Tank (N63 B40/B44 O 0/1, N74)
- Radiator, Expansion Tank (S63 B44 T 0)
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.