2000 Mercedes-Benz SLK230 problems & reliability
22 owner complaints filed with NHTSA for the 2000 Mercedes-Benz SLK230. Last verified Aug 8, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several components.
1 complaint report injuries (1 injured).
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Exterior Lighting | 9 | 41% |
| Air Bags | 2 | 9% |
| Electrical System | 2 | 9% |
| Engine and Engine Cooling | 2 | 9% |
| Structure | 2 | 9% |
| Visibility | 2 | 9% |
| Fuel System, Other | 1 | 5% |
| Seat Belts | 1 | 5% |
| Service Brakes | 1 | 5% |
| Unknown / Other | 1 | 5% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
All 11 reported components →Complaints by incident year
What owners report
“The contact owns a 2000 Mercedes-Benz SLK230 The contact received notification of NHTSA Campaign Number: 05V505000 (Exterior Lighting) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for…”
Exterior Lighting · filed Jul 3, 2024
“Rear brake lights do not function or function intermittently, posing a potential danger of being struck from behind in traffic.”
Service Brakes · filed Mar 6, 2018
“Interior rear view mirror: liquid within the mirror is obscuring more than 75% of the viewing area, making the mirror useless and dangerous.”
Unknown / Other · filed Feb 26, 2016
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- BRAKE LAMP FAILURE
Preliminary Evaluation PE05051 · opened Sep 22, 2005 · closed Dec 2, 2005 · led to recall 05V505000
Technical service bulletins
16 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2000 Mercedes-Benz SLK230. The 10 most recent:
Complaint Washer fluid system leaks Cause Various possible causes: 1. Washer fluid reservoir itself. 2. Seal on washer fluid pump/washer fluid reservoir. 3. Washer fluid pump. 3.1. Distributor housing leaks. 3.2. Pump…
LI82.35-P-078467 · Service Bulletin/Repair Instructions · issued Oct 23, 2024
Complaint During a phone call, the called party has difficulty understanding/cannot understand the driver, or interference/background noises are audible to the called party during a call. It becomes increasingly…
LI82.70-P-077433 · Service Bulletin/Repair Instructions · issued Sep 28, 2024
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…
LI82.10-P-078307 · Service Bulletin/Repair Instructions · issued Sep 21, 2024
Complaint Headlamp or 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…
LI82.10-P-078301 · Service Bulletin/Repair Instructions · issued Sep 10, 2024
Complaint Rear lamps fogged up/not leaktight. Cause Fogging of the rear lamps is a natural phenomenon, which can occur under certain climatic conditions. This does not lead to any technical impairment of the rear lamps…
LI82.10-P-078069 · Service Bulletin/Repair Instructions · issued Jul 23, 2024
Crease formation on genuine leather seat covers in vehicles with low mileage â ¢ Objects left on the seats for extended periods of time (pressure marks). â ¢ Objects wedged between the seat backrest and seat…
LI91.18-P-077075 · Service Bulletin/Repair Instructions · issued Dec 4, 2023
iPhone mobile phone: Various complaints after software update to iOS8
LI82.70-P-060004 · Service Bulletin/Repair Instructions · issued Oct 14, 2014
Pneumatic comfort systems with insufficient performance, entirely inoperative or leaky.
LI91.25-P-059380 · Service Bulletin/Repair Instructions · issued Jul 10, 2014
Apple products (iPhone or iPod) are not charged via the serial USB interface of the COMAND Online control unit (A40/3) in the stowage compartment of the center console.
LI82.85-P-058582 · Service Bulletin/Repair Instructions · issued Mar 3, 2014
Creaking noise when making vertical or longitudinal adjustment to electrical steering column
LI46.15-P-058505 · Service Bulletin/Repair Instructions · issued Feb 25, 2014
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
No NHTSA recall campaigns name the 2000 Mercedes-Benz SLK230 in our current data. Recalls may apply only to certain VIN ranges — always confirm with a VIN check.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2000 Mercedes-Benz SLK230?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.