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2008 Mercedes Benz R320 problems

The most common problem on the 2008 Mercedes Benz R320 is brakes. Its complaint count is close to a typical R320 model year.

Typical yearClose to a typical year
Owner complaints
2
Recalls
2
Service bulletins
69
Worst area
Brakes

The worst 2008 Mercedes Benz R320 problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

  • Brakes
    1
  • Engine
    1

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

  • Brakes
    1
  • Engine
    1

Recalls 2

Service brakes, hydraulic: power assist: vacuumReported April 26, 2024 · 15,604 vehicles affected
What is wrong
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. Moisture may accumulate and cause corrosion in the brake booster housing unit, which can result in reduced brake performance or brake failure.
Risk
Reduced brake performance or brake failure can increase the risk of a crash.
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. Owner notification letters were mailed on May 24, 2024. Owners may contact MBUSA customer service at 1‑800‑367‑6372. MMUSA's number for this recall is 2024050001/2. This recall is an expansion of previous recall number 22V‑315.

Recall number 24V298000 · Recall details

Service brakes, hydraulic: power assist: vacuumReported May 9, 2022 · 350,294 vehicles affected
What is wrong
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. Moisture may accumulate and cause corrosion in the brake booster housing unit, which can result in reduced brake performance or brake failure.
Risk
Reduced brake performance or brake failure can increase the risk of a crash.
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. Owner notification letters were mailed June 30, 2022. Owners may contact MBUSA customer service at 1‑800‑367‑6372. MBUSA's numbers for this recall are 2022050014, 2022050015 2022090006, & 2022090007.

Recall number 22V315000 · Recall details

See all 2 recalls for the 2008 Mercedes Benz R320

Technical service bulletins for the 2008 Mercedes Benz R320 69

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 69 bulletins for the 2008 Mercedes Benz R320

What 2008 Mercedes Benz R320 owners say

Most recent owner complaints, unedited.

Filed Oct 26, 2022 · Brakes · FL

The contact owns a 2008 Mercedes-Benz R320. The contact received notification of the federal safety agency Campaign Number: 22V315000 (Service Brakes, Hydraulic) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

Filed May 5, 2015 · Engine · 44,856 miles · FL

I thankfully took my car to have regular maintenance (service b) completed and unfortunately during that inspection, they found that the rubber cylinder on the harmonic balancer was hanging out. They and I looked to see if there was a recall (surly, this would warrant a recall). The car is well maintained and only 44,856 miles on it. Faulty part? Can't find any answers... I had to pay $900 to have it repaired as driving the vehicle in that condition with my baby inside is beyond irresponsible. Had it failed by blowing apart while on the freeway, people could have been killed by metal parts scattering, oil. Fuel and car parts causing a fire and accident hazard! Who would be held liable?? I purchased this vehicle for safety for my family and can't imagine that this is normal wear and tear for a mercedes. I do my part and always have regular maintenance done. Am I supposed to have this part replaced ever 44k miles?? This is shockingly dangerous and very disappointing on behalf of mercedes. I think consumers need an explanation and this should be addressed before a horrific incident occurs.

Compare the 2008 Mercedes Benz R320

Other model years

2006200720082009

Questions about the 2008 Mercedes Benz R320

Is the 2008 Mercedes Benz R320 reliable?

Owners have filed 2 complaints about the 2008 Mercedes Benz R320, close to a typical R320 model year.

What is the most common problem with the 2008 Mercedes Benz R320?

Brakes, with 1 complaint. Next is engine (1).

How many recalls does the 2008 Mercedes Benz R320 have?

2 recalls, covering service brakes, hydraulic.

Was there a recall on the 2008 Mercedes Benz R320 brakes?

Yes, 2 recalls: 24V298000, 22V315000. Check your VIN to see if your car still needs the free repair.

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