Model year guide

2006 Mercedes-benz SLK-Class

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2006 Mercedes-benz SLK-Class is worth — from official NHTSA and EPA data. 34 on record.

2006 Mercedes-benz SLK-Class at a glance

Safety recallsNone
Owner complaints34
Typical price$12,545

Included: that car's specs and build sheet, model-year recall campaigns and a fair price.

2006 Mercedes-benz SLK-Class recalls 0

No NHTSA safety-recall campaigns are on record for the 2006 Mercedes-benz SLK-Class.

Source: U.S. NHTSA, checked 4 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.

2006 Mercedes-benz SLK-Class common problems

The most-reported problem areas across all 34 owner complaints filed with NHTSA — and what to check before you buy.

Power Train
Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.
Air Bags
Confirm the airbag light turns on then off at startup — if it stays lit there's a fault (costly, and a safety risk). Check for signs of prior deployment.
Electrical System
Test every electrical feature: windows, locks, infotainment, charging and all lights. Watch for flickering, dead accessories or warning lights.
Structure
Inspect for rust, fresh undercoating, mismatched paint, uneven panel gaps and any sign of prior collision or frame repair.
Exterior Lighting
Confirm all headlights, brake lights, turn signals and reverse lights work, with no moisture inside the housings.
Vehicle Speed Control
Test cruise control and throttle response, and watch for any hesitation or unintended acceleration.

What's a 2006 Mercedes-benz SLK-Class worth?

Low
$7,000
Typical price
$12,545
High
$20,000

From 34 comparable 2006 Mercedes-benz SLK-Class listings.

Investigations & service bulletins

Manufacturer service bulletins 65

Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be covered. Showing the 10 most recent of 65.

Complaint Repeat workshop visit for vehicle vibration while braking from 60MPH. NOTE: Although the symptom is similar to a tire or wheel vibration, it is usually readily noticeable that it is distinctly different if it happens at all times or only while brakin…

Bulletin LI42.10-P-078779 · Service Brakes · Sep 2026

Complaint Clanking noise from the area of the speakers in the doors. Cause Under analysis. Remedy To narrow down the cause, first of all remove the door trim. • If the noise continues to occur even with the door trim removed, then continue the diagnosis workin…

Bulletin LI82.62-P-078631 · Structure · Aug 2026

Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The noise is heard once in each instance when changing direction of travel. Note: Sound file in attachment Cause If the complaint is eliminated by experi…

Bulletin LI35.30-P-058566 · Power Train · Jul 2026

Complaint There are several types of complaint about noises or poor windshield wiper wiping performance: A: Wiper blades squeaking, chattering, shuddering B: The windshield is not wiped completely (streaking) C: During the downward movement water is pulled bac…

Bulletin LI82.30-P-059239 · Visibility/wiper · May 2026

Complaint Potential corrosion on the rear axle carrier Cause Due to market-specific conditions such as moisture, ingress of dirt and/or environmental influences, corrosion can occur on the rear axle carrier Remedy In the event of a complaint, the optimized rep…

Bulletin LI35.10-P-078931 · Suspension · May 2026

Complaint The sliding sunroof glass panel of the panoramic roof reverses during the closing process, either once or multiple times, without an entrapment (anti‑pinch) event being detected. The concern may occur temporarily or repeatedly during normal closing o…

Bulletin LI77.21-P-075806 · Visibility/wiper · Apr 2026

Complaint Headlamp, front fog lamp leaky or fogged. Cause Fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. It does not lead to any technical impairment of the headlamp. If a pressure compensation diaphragm is…

Bulletin LI82.10-P-078301 · Exterior Lighting · Apr 2026

Complaint Headlamp, front fog lamp leaky or fogged Cause Fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. It does not lead to any technical impairment of the headlamp. If a pressure compensation diaphragm is…

Bulletin LI82.10-P-078301 · Exterior Lighting · Mar 2026

Complaint Headlamps leaking or fogged Cause The fogging of the headlamp is a natural phenomenon which can occur under certain climatic conditions. In contrast to a leaky headlamp, physical fogging does not result in a technical impairment of the headlamp. A le…

Bulletin LI82.10-P-078307 · Exterior Lighting · Feb 2026

Complaint Headlamp, front fog lamp leaky or fogged Cause Fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. It does not lead to any technical impairment of the headlamp. If a pressure compensation diaphragm is…

Bulletin LI82.10-P-078301 · Exterior Lighting · Feb 2026

Source: NHTSA Office of Defects Investigation, listed for the SLK-CLASS RWD. Model-year data, not specific to one car.

2006 Mercedes-benz SLK-Class trims & engines on record

Trims
SLK280 · SLK350 · SLK55 AMG
Engines
3.0L 6-cyl · 3.5L 6-cyl · 5.5L 8-cyl

2006 Mercedes-benz SLK-Class vehicles on record

Other Mercedes-benz SLK-Class model years

2006 Mercedes-benz SLK-Class — frequently asked questions

Does the 2006 Mercedes-benz SLK-Class have any safety recalls?

NHTSA lists no safety-recall campaigns for the 2006 Mercedes-benz SLK-Class. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are done at no charge.

What are the most common problems with the 2006 Mercedes-benz SLK-Class?

Across all 34 owner complaints filed with NHTSA, the most-reported problem areas are power train, air bags, electrical system.

How much is a 2006 Mercedes-benz SLK-Class worth?

Comparable 2006 Mercedes-benz SLK-Class listings run roughly $7,000–$20,000, typically around $12,545 (from 34 vehicles).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.