2009–2010 Mercedes-Benz SLK (R171)
Browse our directory of 2009–2010 Mercedes-Benz SLK (R171) vehicles. Access instant MOT history reports, tax status, and reliability insights for any registration listed below.
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Showing 40 registrations for the 2009–2010 Mercedes-Benz SLK (R171). Select any plate for an instant vehicle history check.
Common Problems & Reliability
The 2009–2010 Mercedes-Benz SLK (R171) has 1 known issue. 1 are moderate concerns worth inspecting before purchase.
Vario-Roof Hydraulic Leaks
ModerateThe complex folding hardtop uses multiple hydraulic cylinders that can leak as the seals age.
Symptoms: Roof slow to open/close, Hydraulic fluid dripping onto the headlining or in the boot
Est. repair cost: £300–£1,000
Buying Tips for the 2009–2010 Mercedes-Benz SLK (R171)
- ✓Test the folding Vario-roof multiple times; it should operate smoothly in about 22 seconds. Jerky operation or leaks usually mean a failing hydraulic pump or worn seals.
- ✓On early SLK 280 and 350 V6 models (M272 engine, pre-2008), check the engine number to ensure it isn't affected by the catastrophic balance shaft sprocket wear issue.
- ✓Inspect the SLK 200 Kompressor models for timing chain rattle on cold startup; a stretched chain can jump and destroy the engine.
- ✓Check the front suspension for knocking noises over speed bumps, indicating worn lower ball joints or anti-roll bar bushes.
- ✓Ensure the Airscarf neck-level heating system (if fitted) works on both seats, as the heating elements can fail over time.
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