BMW 745 2004
Analysis of 18 active listings for BMW 745 2004 from mobile.bg, cars.bg and other sources. Real market prices, known engine issues and what to check before buying.
Petrol 17Diesel 1
📊 Market data
- Cheap listings953 €
- Typical price3 550 €
- Expensive listings6 290 €
- Average mileage237 998 км
⚙️ Engines — what to expect
BMW N62 V8 NA — N62
Known issues
- Valve stem seals harden — causes massive oil consumption and blue smoke. Engine-out repair. (~2 500–5 500 € repair)
- V-shaped coolant pipe under intake manifold leaks — engine-out job on some models. (~1 000–3 000 € repair)
- Oil leak from alternator bracket area — very common. (~300–800 € repair)
🚨 What to check before buying
Overall risk score: 10/10
Serious risks
- Valve stem seal failure: Valve stem seals harden — causes massive oil consumption and blue smoke. Engine-out repair.
- Coolant transfer pipe leak: V-shaped coolant pipe under intake manifold leaks — engine-out job on some models.
- Alternator bracket gasket oil leak: Oil leak from alternator bracket area — very common.
- Car is 22 years old — expect age-related wear: rubber seals, bushings, water pump, AC compressor
- Higher mileage (237,998 km) — check for timing system condition, turbo health, and suspension wear
Additional notes
- N62 engine has known reliability problems — assess carefully
- Older BMW with 200k+ km will likely need suspension refresh (control arms, bushings: €600-1,200), possibly cooling system components (water pump, thermostat: €300-700), and various sensor replacements. Budget accordingly.
- Vehicle is 15+ years old. Age-related issues: rubber seals/hoses degrade, electrical connectors corrode, suspension bushings wear. Not specific to any engine, but expect €500-1,500/year in age-related maintenance beyond normal service items.
- Any car with 200k+ km requires extra scrutiny. At this mileage: suspension components are worn (bushings, ball joints, shocks), seals and gaskets are hardened, electrical connectors corrode, and major components approach end-of-life. For luxury cars (BMW, Mercedes, Audi) the cost of 200k+ km maintenance can exceed the car's value. Always get a pre-purchase inspection (PPI) and budget 15-25% of purchase price for immediate maintenance.
🔥 Current market offers
5 cheapest active listings for BMW 745 2004. Click "Analyze" for a full report with market valuation, risk analysis and photo analysis.
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