BMW 740 2004
Analysis of 11 active listings for BMW 740 2004 from mobile.bg, cars.bg and other sources. Real market prices, known engine issues and what to check before buying.
Diesel 9Petrol 1
📊 Market data
- Cheap listings1 500 €
- Typical price3 000 €
- Expensive listings6 990 €
- Average mileage331 225 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
- Very high mileage (331,225 km) — expect suspension, drivetrain, and turbo wear. Thorough pre-purchase inspection essential.
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.
- Pre-2010 diesel with 250k+ km: injectors, turbo, EGR all at end of life. DPF regeneration failures cause cascading damage. Total repair bill can easily exceed car value. Budget €2,000-5,000 for major overhaul. Consider whether the car is worth investing in.
- 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.
🔥 Current market offers
5 cheapest active listings for BMW 740 2004. Click "Analyze" for a full report with market valuation, risk analysis and photo analysis.
Got a specific listing?
Paste a link from mobile.bg, cars.bg or any other site and get a full analysis in seconds — market valuation, risks, known issues and photo analysis.
Analyze listing →