Mercedes-Benz Cls 63 Amg 2009
Analysis of 5 active listings for Mercedes-Benz Cls 63 Amg 2009 from mobile.bg, cars.bg and other sources. Real market prices, known engine issues and what to check before buying.
Petrol 5
📊 Market data
- Cheap listings15 000 €
- Typical price18 500 €
- Expensive listings19 740 €
- Average mileage211 300 км
⚙️ Engines — what to expect
Mercedes-AMG M157 5.5 biturbo V8 — M157
Known issues
- Oil feed/return lines to turbos can seep. (~300–1 000 € repair)
- MCT speedshift or 7G-TRONIC can overheat under hard driving — trans fluid service critical. (~500–2 500 € repair)
- Chargecooler pump can fail, causing high intake temps and reduced power. (~400–1 200 € repair)
- Oil cooler seals can seep, leaving oil residue under intake. (~600–1 500 € repair)
Mercedes-AMG M156 6.2 V8 NA — M156
Known issues
- Cylinder head bolts can pull out of the aluminium block — causes head gasket leak, coolant/oil mixing. More common on early production and pre-2011 engines. (~2 000–6 000 € repair)
- Intake camshaft lobes can wear prematurely — ticking noise. (~1 000–3 000 € repair)
- Valve guides wear causing oil consumption and blue smoke. (~1 500–4 000 € repair)
- Oil cooler seals can leak, causing oil seepage under the intake. (~600–1 500 € repair)
- Hydraulic lifter tick can develop on high-mileage engines. (~500–1 500 € repair)
🚨 What to check before buying
Overall risk score: 10/10
Serious risks
- Turbo oil line leaks: Oil feed/return lines to turbos can seep.
- Transmission heat (MCT/7G): MCT speedshift or 7G-TRONIC can overheat under hard driving — trans fluid service critical.
- Intercooler pump failure: Chargecooler pump can fail, causing high intake temps and reduced power.
- Oil cooler gasket leak: Oil cooler seals can seep, leaving oil residue under intake.
- Car is 17 years old — expect age-related wear: rubber seals, bushings, water pump, AC compressor
- Higher mileage (211,300 km) — check for timing system condition, turbo health, and suspension wear
Additional notes
- 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.
- 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 Mercedes-Benz Cls 63 Amg 2009. Click "Analyze" for a full report with market valuation, risk analysis and photo analysis.
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