2008 Mercedes-Benz R350
Not enough comparison years on file yet for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
- Complaints
- 35
- Recalls
- 2
- Investigations
- 0
- Top problem
- Suspension
Campaigns on file for 2008
None on file
34% of complaints
Complaints per year
2008: 35 complaints
View as data table
| Year | Complaints |
|---|---|
| 2006 | 99 |
| 2007 | 47 |
| 2008 | 35 |
| 2009 | 15 |
| 2010 | 13 |
| 2011 | 18 |
| 2012 | 8 |
Known problem areas
Percentages can add to more than 100% — a complaint can name more than one system.
Suspension
34% · 12 reportsShow complaint excerpts
This vehicle has a balance shaft and intake manifold issue as well as a air suspension problem. Both problems are a manufacture defect that is common in other mb R350 vehicles.
NHTSA ODI report, 2012-09-17
Also filed under Engine and electrical system
Steering
29% · 10 reportsShow complaint excerpts
Bought the vehicle and was great on the highway. But when driving in the city, it became difficult to turn corners. And takes awhile to park.
NHTSA ODI report, 2018-05-25
Service brakes
17% · 6 reportsMost commonly citing hydraulic.
Show complaint excerpts
The brake fluid lines are corroding much faster than in other models, and without actual corrosion under the car.
NHTSA ODI report, 2025-07-09
Engine
14% · 5 reportsShow complaint excerpts
Tl* the contact owns a 2008 Mercedes-Benz R350. While driving approximately 45 MPH, the engine made a loud noise and the vehicle shut off.
NHTSA ODI report, 2019-01-10
Tl* the contact owns a 2008 Mercedes-Benz R350.
NHTSA ODI report, 2018-08-14
Electrical system
14% · 5 reportsSafety timeline
2 recalls · 0 investigations · oldest first
To check one car, enter its VIN on the NHTSA recall page. Check a VIN →
-
R
2022-06-30Service brakes, hydraulic22V315000 Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2006-2012 ML-Class, GL-Class, and R-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details.
Remedy: Owners are advised not to drive their vehicles until the remedy has been performed. Dealers will remove the rubber sleeve, inspect the brake booster, and as necessary, replace the brake booster. All repairs will be performed free of charge.
-
R
2024-05-24Service brakes, hydraulic24V298000 Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2006-2012 ML, GL, and R-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details.
Remedy: Owners are advised not to drive their vehicles until the remedy has been performed. Dealers will remove the rubber sleeve, inspect the brake booster, and as necessary, replace the brake booster. All repairs will be performed free of charge.
Buy-smart checklist
2008 Mercedes-Benz R350 — pre-purchase inspection
Inspect
- Suspension: 12 reports on file for this year.
- Steering: 10 reports on file for this year.
- Service brakes: 6 reports on file for this year.
Verify these recalls were completed
- Recall 22V315000 · Service brakes, hydraulic
- Recall 24V298000 · Service brakes, hydraulic
FAQ
- Is the 2008 Mercedes-Benz R350 reliable?
- There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
- What are the most common problems with the 2008 Mercedes-Benz R350?
- The most-reported component is suspension, accounting for 34% of complaints on file.
- How many recalls does the 2008 Mercedes-Benz R350 have?
- 2 recalls on file for this model year.
Data updated 2026-11-01 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.