2007 Mercedes-Benz Glk350 problems, complaints & recalls
Most-reported problem areas: Visibility:rearview Mirrors/Devices:exterior (1) · Suspension (1) · Power Train (1)
🧭 Reliability snapshot
Compared against other Mercedes-Benz Glk350 model years — complaint volume vs the model's median year, recalls and severity. How we score →
Safety recalls (0)
No recalls on record for this model year (campaigns announced since 2010).
Service bulletins (33)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Service Brakes 2026-09-22 · LI42.10-P-078779 · Service Bulletin/Repair Instructions
complaint repeat workshop visit for vehicle vibration while braking from 60mph. note: although the symptom is similar to a tire or wheel vibration, it is usually readily noticeable that it is distinctly different if it happens at all times or only while braking. cause although the cause of the vibra
Structure:body 2026-09-14 · LI82.62-P-078631 · Service Bulletin/Repair Instructions
complaint clanking noise from the area of the speakers in the doors. cause under analysis. remedy to narrow down the cause, first of all remove the door trim. • if the noise continues to occur even with the door trim removed, then continue the diagnosis working towards the speaker and if necessary,
Structure:body 2026-08-06 · LI82.62-P-078631 · Service Bulletin/Repair Instructions
complaint clanking noise from the area of the speakers in the doors. cause under analysis. remedy to narrow down the cause, first of all remove the door trim. • if the noise continues to occur even with the door trim removed, then continue the diagnosis working towards the speaker and if necessary,
Power Train 2026-07-14 · LI35.30-P-058566 · Service Bulletin/Repair Instructions
single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). the noise is heard once in each instance when changing direction of travel. note: sound file in attachment cause if the complaint is eliminated by experimentally loosening the outboard collar n
Exterior Lighting 2026-04-16 · LI82.10-P-078301 · Service Bulletin/Repair Instructions
complaint headlamp, front fog lamp leaky or fogged. cause fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. it does not lead to any technical impairment of the headlamp. if a pressure compensation diaphragm is fitted in the housing cover, then the l
Power Train 2025-05-21 · LI33.30-P-056665 · Service Bulletin/Repair Instructions
complaint single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). the clunk is heard once when changing from forward to reverse (and vice versa). note: sound file in attachment cause if the complaint is eliminated by experimentally loosening the out
Showing the 6 most recent of 33 bulletins. Search all of them free at nhtsa.gov.
What owners report
2020-08-18 · Visibility:rearview Mirrors/Devices:exterior“2007 mercedes benz clk. consumer writes seeking reimbursement for repairs to side mirror. *ld the consumer stated the motor in the mirror cause thie mirror to explode and toss the blinker lamp. *js…”
2019-02-12 · Power Train · 116,000 mi“problem accused suddenly with front axel . call as many deal - used car repair centers they are surprised with the result never heard a mercedes to have this kind of issue specially 2007 auto gl350 . they were made very solid not soppiest to gcreate any issue . even so i have extended used car repair warranty from the used car dealer where i bought…”
2012-04-23 · Air Bags · 54,973 mi“srs light came on .dealer said it is due to problem with airbag control and was a serious safety problem.i was then told it would cost me $975.00 plus tax to have it repaired. the car has less than 56000 miles .i would think the auto maker should be responsible for this type of safety problem. the light is called an srs light. *tr…”
2011-06-21 · Suspension · 6,000 mi“my vehicle has had the air suspension fail 3 times and been replaced along with the pump according to a safety bulletin. it has just failed again and is going into the shop again now with no warranty. the air shocks were just replaced in nov 2010 and 10,000 miles later they again are leaking and failing. this appears to be widespread and they a…”
2010-12-27 · Electrical System · 30,000 mi · 🔥 fire“mercedes gl-450 2007 engulfed in flames while parked in the garage running. fire started from under the instrument panel and the car completely burned up within 10 minutes causing major damage to our condo. *tr…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.