🌍 International coverage, work in progress. This Russian-market vehicle is part of our hand-curated international catalog. We are filling in labor times, torque specs and fluids as fast as we can verify them, so some numbers may be missing or marked estimated for now. Do you work on these vehicles in the EU, Russia, or the JDM scene? Help us get it right: send real shop times or corrections to [email protected], or request the data you need and it joins the verification queue.
The F90 M5's S63TU engine is a high-strung twin-turbo V8 that delivers incredible performance but has a documented history of rod bearing wear and cooling system stress under sustained high load. The 8-speed ZF transmission is generally stout, but its cooling and mount hardware need attention as miles accumulate.
Rod Bearing Wear / Spun Bearings (S63TU)
Occasional · high severity
Typical onset: 40,000-80,000 mi
Symptoms: metallic knocking at idle or under load, low oil pressure warning, metal debris in oil filter during analysis, catastrophic engine failure if ignored
Fix: Preventive service is 12-16 hours for rod bearing replacement with crank polishing. Full engine rebuild after spun bearing runs 60-80 hours including machine work, new pistons, rings, bearings, gaskets, and reassembly. Many owners do bearings preemptively at 50k-60k miles on track-driven cars.
Estimated cost: $6,000-9,000 preventive bearings; $25,000-35,000+ full rebuild
Transmission Oil Cooler Leaks
Common · medium severity
Typical onset: 60,000-100,000 mi
Symptoms: transmission fluid puddles under car, low trans fluid warning, burnt trans fluid smell, harsh or delayed shifts if fluid level drops
Fix: Cooler lines and main cooler assembly develop leaks at fittings or through corrosion. Replacement involves lowering subframe or transmission for access, 4-6 hours labor plus fluid refill and programming.
Estimated cost: $1,200-2,200
Transmission Mount Deterioration
Common · low severity
Typical onset: 50,000-90,000 mi
Symptoms: clunking on hard acceleration or deceleration, vibration at idle in drive, excessive driveline movement felt through chassis, visible cracking or separation in rubber mount
Fix: High torque output accelerates mount wear. Replacement requires transmission support and subframe access, 3-4 hours per mount. Front and rear mounts often fail together.
Estimated cost: $800-1,400 both mounts
Fuel System Carbon Buildup (Direct Injection)
Common · medium severity
Typical onset: 40,000-70,000 mi
Symptoms: rough idle and misfires, reduced power and throttle response, check engine light with misfire codes (P0300-P0308), fuel trims out of spec
Fix: S63TU uses direct injection only, so intake valves get heavy carbon deposits. Walnut blasting both cylinder heads requires intake manifold removal, 6-8 hours labor. Some shops pair this with spark plug replacement.
Estimated cost: $1,200-1,800
Coolant System Leaks (Turbo Coolant Lines & Expansion Tank)
Occasional · high severity
Typical onset: 50,000-90,000 mi
Symptoms: coolant loss with no visible external leak, low coolant warning, steam from engine bay, overheating under sustained load, coolant smell in cabin
Fix: Turbo coolant feed and return lines crack at fittings or develop pinhole leaks. Expansion tank can crack at seams. Access requires bumper removal and working around hot-side turbo hardware, 4-6 hours depending on line location.
Estimated cost: $1,000-2,000
High-Pressure Fuel Pump Failure
Occasional · high severity
Typical onset: 60,000-100,000 mi
Symptoms: no start or long crank, limp mode with reduced power, fuel pressure fault codes (P0087, P0088), rough running under load
Fix: HPFP on the S63TU sits in the valley and requires intake manifold removal for access. Replacement is 5-7 hours including fuel system depressurization and priming.
Estimated cost: $2,000-3,200
Owner tips
Oil analysis every 5,000 miles is cheap insurance—watch for bearing material (copper, lead) and consider preemptive rod bearings if tracked or driven hard.
Use only BMW-approved 0W-40 oil and change every 5,000-7,500 miles maximum, especially on Competition models.
Budget $3,000-5,000/year for maintenance if driving spiritedly; these are not low-cost-of-ownership vehicles.
Walnut blast intake valves every 40,000-50,000 miles to prevent misfires and preserve power.
Buy only with full service records and oil analysis history, or budget $10k-15k in deferred maintenance—the performance is addictive, but the S63TU demands respect and preventive care.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.
No labor entries for this vehicle.
🔧
Be the first to unlock repairs for the 2024 BMW M5 F90
Procedures haven't been generated for this vehicle yet. Become the founding sponsor and we'll generate expert-grade, step-by-step repair walkthroughs for every common job on it — free for every mechanic and DIYer who looks it up after, forever.
One-time payment · Your name at the top of every procedure · Powers open data for everyone
No torque specs for this vehicle.
No fluid specs for this vehicle.
No DTC data for this vehicle.
No battery specs for this vehicle.
Every control module on the 2018-2024 BMW M5 F90 — where it lives, replacement time, and what it takes to program a replacement. Modules marked dealer / factory tool won't work after a part swap alone — budget for programming.
📍 Behind center dashboard, above transmission tunnel
🔧 BMW ISTA/D
⚠️ Dashboard removal required for access. Refrigerant recovery/recharge required. Actuator calibration needed after installation.
Digital Motor Electronics (DME)2.5 hr R&Rsecurity gateway +1.5 hr▸ programming details
📍 Engine bay, rear firewall driver side under cowl panel
🔧 BMW ISTA/P + dealer authentication
⚠️ ISN synchronization with CAS required; DME-CAS pairing is dealer-only due to immobilizer security. Flash programming requires active TIS subscription.
Head Unit / Central Information Display (HU/NBT EVO)2.2 hr R&Rsecurity gateway +1.0 hr▸ programming details
📍 Behind center dashboard screen (iDrive controller in center console)
🔧 BMW ISTA/P + dealer authentication
⚠️ NBT EVO system standard. Navigation data transfer and FSC code entry required. iDrive controller is separate module.
📍 Under each front seat (driver and passenger modules)
🔧 BMW ISTA/D or Autel MaxiSys
⚠️ Controls seat adjustment, heating, ventilation, memory. Seat position calibration required after replacement.
Tire Pressure Monitor (RDC)relearn only +0.2 hr▸ programming details
📍 Integrated with DSC module
🔧 BMW ISTA/D or TPMS relearn tool
⚠️ Not a separate module; sensors in wheels communicate with DSC. Sensor ID relearn required after tire service or sensor replacement.
Aftermarket tool coverage varies by software version and vehicle build — treat "aftermarket tool" rows as "usually possible" and verify against your tool maker's coverage list before promising a customer. Spot a wrong location or hour? Tell us — corrections ship fast here.
Size-standard part numbers — verify your connector type before buying. Rear blades are model-specific; check the package's vehicle list.
Fuel economy figures are EPA data via fueleconomy.gov (median across matching trims). Performance figures are compiled estimates for the 2024 BMW M5 F90 4.4L V8 Twin-Turbo S63 and can vary by trim.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years.