Mercedes Benz Slk (2008)

What to check before buying a 2008 Mercedes Benz Slk

Practical pre-purchase checks for this age and model.

• 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
• 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
• 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
• ⚠️ 40.3% of these vehicles have had a dangerous defect recorded. Enter the reg below — the full MOT history will show exactly what was flagged and whether it was resolved.
• 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.

Before you buy a Mercedes Benz Slk

MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.

Inspection Have a qualified mechanic check this car before you commit to buying →

CarHunch may earn a small commission if you buy via these links — at no extra cost to you.

Pass Rate by Fuel Type

Mileage Distribution

Most 2008 Mercedes Benz Slk vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.

Half of all 2008 Mercedes Benz Slk vehicles fall between 37,685 and 65,215 miles.

2008 Mercedes Benz Slk — Still on the Road

Strong survival — 2,943 vehicles still getting MOTs in 2025, 88% of the peak.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.

MOT History Averages

Most Common MOT Issues — 2008 Mercedes Benz Slk

Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.

• 57.8%
  Offside Rear Tyre worn close to the legal limit
• 57.5%
  Nearside Rear Tyre worn close to the legal limit
• 48.7%
  Under-trays fitted obscuring some underside components
• 42.4%
  Nearside Rear Tyre worn close to legal limit/worn on edge
• 40.9%
  Offside Rear Tyre worn close to legal limit/worn on edge
• 33.9%
  Offside Rear Brake pipe corroded, covered in grease or other material
• 33.7%
  Nearside Rear Brake pipe corroded, covered in grease or other material
• 27.2%
  Offside Front Brake pipe corroded, covered in grease or other material

Data covers a 3-year window centred on 2008. Counts include advisories and failures.

Found a specific Mercedes Benz Slk?

Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.