AI Damage2008 Mercedes-Benz SLK280: common problems
Owners of the 2008 Mercedes-Benz SLK280 filed 8 complaints with NHTSA, most often about air bags and electrical system. Details by component below, with sources.
Key figures
- Owner complaints
- 8
- involving a crash
- 1
What fails most often
- 1 Air bags 50% of all complaints
- 2 Electrical system 25% of all complaints
- 3 Powertrain 13% of all complaints
- 4 Structure 13% of all complaints
- 5 Tires 13% of all complaints
- Air bags: 4 complaints (50% of all), 1 of them with a crash reported by the owner.
- Electrical system: 2 complaints (25% of all).
- Powertrain: 1 complaints (13% of all).
- Structure: 1 complaints (13% of all).
- Tires: 1 complaints (13% of all).
Symptoms owners describe
How many of the 8 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Air bags | 4 | 1 | 0 |
| Electrical system | 2 | 0 | 0 |
| Powertrain | 1 | 0 | 0 |
| Structure | 1 | 0 | 0 |
| Tires | 1 | 0 | 0 |
| Other | 1 | 0 | 0 |
What owners report
Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.
The air bags failed to deploy and the contact sustained chest injuries from the seat belt. The vehicle sustained severe damage to the front end and was towed to a collision center for repairs. A police report was not filed of the incident. The manufacturer was notified of the problem.
Takata recall notified over a year ago of recall. We have called 4 times to dealer since we received notice and they still cannot tell us anything. Now I see they have filed bankrupcy. I have a car that I do not feel safe driving and cannot put anyone in the other seat.
I am uncertain if the same issue is recurring and or effecting the door locks, dome lights, electronics, lights, vehicle will not start.
The convertible hard top hydraulic system start to leak oil to driver and passenger seat. The hard top does not move and difficult to close. I have received notification from several owners that it is a current problem of all vehicles of models.
Tl* the contact owns a 2008 mercedes benz slk280. The contact stated that while the vehicle was stationary, the hard convertible top would not release open when activated by the control device.
Owned a brand new 2007 mercedes slk 280 and the transmission was pushing and pulling to the point that it went out and had to be completely replaced; and ultimately, it was a 'buy-back.' afterwards, I had another new mercedes 280, now a 2008, and the transmission went out on that one too.
Tl* the contact owns a 2008 mercedes benz slk280. The vehicle was equipped with bridgestone potenza tires, tire size 225/4.5/17. The contact was driving approximately 5 mph when he heard a loud noise coming from the outside of the vehicle. The failure occurred whenever traveling at low speeds.
When owners complained
NHTSA complaints by filing year. The peak shows at what age the problems show up most.
Comparison
By complaint count this model year ranks 11,899 of 36,659 model years in the NHTSA data (top 32% most complained about).
On average one model year of the SLK280 has 16 complaints (3 years in the data). This year has 8, below average.
What to check before buying
- Air bags. Check the SRS light, stored codes and airbag/curtain status after any impact.
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Powertrain. Shift quality under load, harsh shifts, transmission codes, CV joints.
- Structure. Rails, pillars, panel gaps, signs of pulling or welding.
Other years of this model
Questions and answers
What are the most common problems with the 2008 Mercedes-Benz SLK280?
Owner complaints to NHTSA most often mention: air bags, electrical system, powertrain. Total complaints: 8. The most frequent symptoms in complaint texts: airbags did not deploy (13%), door locks, latches, handles (13%), won't start (13%).
How many service bulletins (TSB) were issued for the 2008 Mercedes-Benz SLK280?
NHTSA lists 0 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2008 Mercedes-Benz SLK280 from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2008 models
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-06.