Mercedes-Benz R-Class problems
67 owner complaints with NHTSA, no active recalls. Here's where owners say it breaks.
Solid reliability overall. Common issues are concentrated in a few systems.
Buyable on the data — keep up the usual maintenance and inspect normally.
- No systemic severe-failure pattern in the complaint record
- Reliability score 8.0/10 — above the segment average
Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.
Top trouble spots 6 categories with 3+ complaints
What owners are saying recent NHTSA-filed complaints · verbatim
While driving car the check engine light came on and started running very rough. I took it to the dealer where they told me it was some sort of balance shaft/cam gear problem. They said it was a terrible design flaw that affected many, many cars. They said driving it was…
When I woke up my car was leaning to one side (the right side)...couple of times the red light (stop car too low comes on) and I have to stop in a safe area of course, but this is scary when you have your young kids with you... The malfunction light comes on when driving over 45…
The contact owns a 2007 Mercedes-Benz R320. The contact stated that the vehicle was taken to the dealer to be repaired under NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic); however, the dealer informed the contact that the vehicle needed a diagnostic test prior to…
The rear suspension began to produce a hissing noise upon parking. The next time while driving a loud release of air was heard coming from the rear passenger side and the rear end of the car slammed to the ground. Now I have to have the rear suspension replaced. This sudden…
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2007 Mercedes-Benz R-Class reliable?
Mostly yes. With a reliability score of 8.0 out of 10 based on 67 owner complaints filed with NHTSA, the 2007 Mercedes-Benz R-Class is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
Should you avoid the 2007 Mercedes-Benz R-Class?
On the NHTSA data, the 2007 Mercedes-Benz R-Class does not need avoiding. Buyable on the data — keep up the usual maintenance and inspect normally. The record behind that call: No systemic severe-failure pattern in the complaint record; Reliability score 8.0/10 — above the segment average. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What's the most common problem on the 2007 Mercedes-Benz R-Class?
Based on NHTSA records, the most-reported issue is suspension, with 19 complaints filed. Typical failure occurs around 77,792 miles. Average repair cost runs about $900 at an independent shop.
What's the most expensive thing that goes wrong?
The suspension is one of the costlier repair items. Average repair cost runs about $900 at an independent shop. Typical failure occurs around 77,792 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Mercedes-Benz R-Class has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2007 Mercedes-Benz R-Class?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 67 complaints on file and the costliest repair averaging $900, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.