2008 Mercedes Benz GL320 Problems, Complaints & Recalls

Source: NHTSA · Updated Apr 29, 2024 · 20 owner complaints analyzed

Compared with other GL320 years
Far more complaints than other years 1st of 5 for complaints
NHTSA crash rating
Not rated

Owners have filed 20 complaints with NHTSA about the 2008 Mercedes Benz GL320. That is the most of any GL320 model year in the database (5 years). The most reported problem area is steering (7 complaints, 35%), typically at around 74,545 miles. Complaints mention 1 crash, 1 injury. There are 2 safety recalls covering this model year.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2008 Mercedes Benz GL320 problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Steering7 · ~74,545 mi
Unknown or Other3 · ~126,500 mi
Engine2 · ~93,281 mi
Seats2 · ~83,750 mi
Electrical System1 · ~195,000 mi
Exterior Lighting1 · ~195,000 mi
Fuel/propulsion System1 · ~32,100 mi
Fuel System, Diesel1
Power Train1 · ~96,562 mi
Service Brakes1
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Steering735%74,545——
Unknown or Other315%126,500——
Engine210%93,281——
Seats210%83,750——
Electrical System15%195,000——
Exterior Lighting15%195,000——
Fuel/propulsion System15%32,100——
Fuel System, Diesel15%———
Power Train15%96,562——
Service Brakes15%———
Service Brakes, Hydraulic15%———
Suspension15%73,900——
Traction Control System15%———

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2014, with 6 complaints
2011: 2201122012: 2201222013: 2201322014: 6201462015: 3201532018: 2201822020: 1202012022: 220222

n = 20 complaints · Source: NHTSA

2008 Mercedes Benz GL320 recalls (2)

Tap a recall to see the problem, the risk and the fix.

Service brakes, hydraulic:power assist:vacuumDo not driveApr 26, 2024 · NHTSA campaign 24V298000 · 15,604 vehicles

Problem: 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.

Fix: 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.

Service brakes, hydraulic:power assist:vacuumDo not driveMay 9, 2022 · NHTSA campaign 22V315000 · 350,294 vehicles

Problem: 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.

Fix: 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.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

The contact owns a 2008 Mercedes-Benz GL320. The contact received recall notification of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic). The local dealer was contacted and informed the contact that they could only repair the vehicle after a month. The contact stated that the…

Service Brakes, Hydraulic · received Aug 16, 2022 · NHTSA complaint 11479622

The contact owns a 2008 Mercedes-Benz GL 320. The contact received notification of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) which stated that the tow was free of charge. The contact stated that he has contacted Mercedes-Benz roadside assistance to arrange for the tow and was…

Service Brakes · received Jul 25, 2022 · NHTSA complaint 11475718

Wiriing insulation in headlights deteriorates resulting in sudden and repeated failure of headlamps.information shared with hella (original manufacturer, but they choose not to respond). Failed parts available for inspection.

Electrical System · received Mar 16, 2020 · NHTSA complaint 11318184

THE TRAILER HITCH HAS BEEN RECALLED NHTSA CAMPAIGN NUMBER 08V242000 : MB RECALL # 2008-050004 MB TECHNICAL SERVICE BULLETIN # [redacted]. MERCEDES BENZ (CHRISTIAN TREIBER VP CUSTOMER SERVICE THRU ERICK [LAST NAME REFUSED] EXECUTIVE REFERRAL MANAGER) HAVE IN WRITING DENIED MY REQUEST TO RECOGNIZE…

Unknown or Other · received Jul 15, 2018 · NHTSA complaint 11111446

MERSEDES BENZ CUSTOMER SUPPORT AND BONITA SPRINGS DEALERSHIP FL REFUSED TO DEAL WITH RECALL NHTSA CAMPAIGN ID 08V242000 MB CAMPAIGN [redacted] BECAUSE RECALL WAS NOT LOGGED AGAINST VIN # AND REFUSED TO LOG AGAINST VIN DESPITE SEEING RECALL LETTER WHICH DESCRIBES PROCESS AND SEEING ENTIRE MB SERVICE…

Unknown or Other · received Mar 12, 2018 · NHTSA complaint 11078793

Other Mercedes Benz GL320 years

← 2007 GL320 · 2009 GL320 →

YearComplaintsRecalls
2010 GL32011
2009 GL32063
2008202
2007 GL32052
2006 GL32010

See all Mercedes Benz GL320 problems by year, every Mercedes Benz model, or the Mercedes Benz VIN decoder.

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Frequently asked questions

What are the most common problems with the 2008 Mercedes Benz GL320?

Owners most often report steering, unknown or other, engine problems. The top one, steering, accounts for 7 complaints.

Was there a recall on the 2008 Mercedes Benz GL320?

Yes, 2 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2008 Mercedes Benz GL320 a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other GL320 model years, the 2008 has far more complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.