(X204): Problemas mais comuns e custos de reparos - modelo 2010 GLK350

Sabemos que o modelo GLK350 não teve importação oficial para o Brasil.

Mas como não temos um estudo brasileiro, este é útil como referência, levando-se em conta que a transmissão e toda a estrutura do carro, é a mesma da GLK280/300.

• Motor: 26%
  
• Transmissão: 5%
  
• Freios: 3%
  
• Suspensão: 4%
  
• Elétrico e ar-condicionado: 40%
  
• Chassi e acabamento: 11%
  
• Outros: 11%
  

Avaliação baseada em 129 reparos.

• Acima de US$2500: 5%
  
• Emtre JS$1000 e US$2499: 14%
  
• Entre US$500 e JS$999: 18%
  
• Entre JS$100 e $499: 9%
  
• Até US$100: 55%
  

Avaliação baseada em 22 reparos.

Modelo GLK350 7G-Tronic 4x2:

19355 km

Replaced thermostat

53226 km US $500	Engine check light on
82919 km	Engine check light on intermittently - cold air handling unit sensor was replaced.
88945 km	Mas air handling unit was replaced following chronic intermittent malfunction. Fourth attempt to fix this problem, now repaired.

33871 km

Engine malfunction light on. Cylinders 4 & 5 misfired and engine heaved and rumbled. Taken to dealer who cleared faults and said is was a fuel problem.

24194 km

Vibration noise heard when engine in idle. R&R all three engine panels. Replaced both front engine mounts.

Modelo GLK350 4MATIC:

71000 km C $618	CEL came on took it to the dealer.Thermastat not operating right,Temp gauge stopping at 80 instead of 90.So new thermostat,belt,anti-freeze.$618.00 Canadian.Now gauge stops at 90.
83000 km	Serpentine belt tensioner making noise repaired at no cost

129032 km US $400	Coil replaced cylinder 5
153226 km US $1100	Needed thermostat replaced, non-oem part did not fix the issue. Return to shop for new OEM part. Also 4 new tires and brakes (rotors and pads).

209677 km US $2400

Intake runner flaps

126000 km C $200

The thermostat for the coolant was jammed.

48387 km

Check engine light on. Software upgrade required.

48387 km

Small oil leak from main seal

72200 km

Replaced faulty thermostat

11290 km

Check engine light came on - took to nearest dealer. Diagnostics ran, air flow sensor called out. Sensor tested and passed electrical test so it was reinstalled. Started car this afternoon, light came back on, made service appointment for next week. Dropped GLK off. Dealer ran diagnostics again - same sensor called out. Part replaced, problem solved.

35100 km

Engine light went on and car started shaking.

80645 km	Slightly noisy serp belt tensioner. Replaced under warranty. (Noticed in complimentary dealer inspection prior to warranty expiration.)
96774 km US $750	Replace 2 engine mounts and 1 transmission mount. Dealer messed up diagnosis a year ago, meaning that repair occurred out of warranty. MBZ paid for half (I.e., we both paid $750)
134371 km US $1300	Replace crank position sensor Replace 2 evaporate control system valves

24194 km

Ambient sensor was cracked allowing moisture to get in. Replaced ambient sensor. Growling noise while stationary in drive. Replaced engine mounts.

110000 km C $500	Replaced thermostat
125000 km C $2700	Timing chain replaced

Fonte:

https://www.truedelta.com/Mercedes-Benz-GLK/problems-829/2010

O termostato parece ser um item critico neste tipo de aplicaçao ! trocas e reparos frequentes em ambos modelos .... e uma conclusão que a utlização do termostato não OEM foi uma má opção em função da confiabilidade de um item que é critico em sua aplicação com a peça original  

Boa tarde!

Na nossa aqui de casa (2011/2012), ele não deu defeito até hoje (carro vai fazer 100.000 km). Não sei se isso pode ser mais comum nesse motor 350 que não é mesmo das importadas para o Brasil (280/300 gasolina e 220 Diesel).

Aproveito para informar que em breve darei continuidade ao tema, postando novos tópicos para os demais anos de fabricação da GLK chassi X204.

Na postagem anterior, faltaram as seguintes avaliações:

2010 Mercedes-Benz GLK 4dr SUV


200 kilowatts 3.5L V6 7-speed shiftable automatic RWD

Mercedes-Benz GLK in Florida, United States Dec 2009 - Oct 2011
Jan 2010 9677 km	Rear hatch went up 3 inches and then back down.
Sep 2011 27419 km	Rubber molding on back of drivers door wore out from abrasion

Mercedes-Benz GLK in California, United States Nov 2012 - Dec 2012
Dec 2012 19355 km	Replaced thermostat

Mercedes-Benz GLK in Texas, United States Sep 2010 - Mar 2015
May 2011 24194 km	Vibration noise heard when engine in idle. R&R all three engine panels. Replaced both front engine mounts.
Dec 2012 48387 km	Passenger side low beam headlight went out and was repaired / replaced by dealership.
Mar 2013 51613 km	Left Low Beam Head Lamp replaced (<10 minutes)

Mercedes-Benz GLK in Georgia, United States Jul 2013 - Jun 2017
Mar 2014 53226 km US $500	Engine check light on Replace Battery
Nov 2015 82919 km	Engine check light on intermittently - cold air handling unit sensor was replaced.
Feb 2016 88945 km	Mas air handling unit was replaced following chronic intermittent malfunction. Fourth attempt to fix this problem, now repaired.
May 2017 137097 km US $800	replaced brake pads

Mercedes-Benz GLK in Georgia, United States Nov 2009 - Apr 2012
Jul 2011 29032 km	Electrical connection to rear door went out. Repaired after 1 day in shop and complimentary loaner.
Dec 2011 33871 km	Engine malfunction light on. Cylinders 4 & 5 misfired and engine heaved and rumbled. Taken to dealer who cleared faults and said is was a fuel problem.

Mercedes-Benz GLK in California, United States Sep 2009 - Jun 2011
Mar 2009 323 km US $70000	front end

2010 Mercedes-Benz GLK 4dr SUV

200 kilowatts 3.5L V6 7-speed shiftable automatic AWD

Mercedes-Benz GLK in Pennsylvania, United States Jul 2012 - Jun 2016
Aug 2013 40323 km	Needed to replace right side low beam. Covered under warranty. Quick and easy.
May 2014 56452 km	Satellite radio reception was intermittent. My BMW has no issues sitting next to it in the driveway so I knew it wasn't a reception problem. Dealer tried software update, didn't fix it. Replaced the antenna under warranty. 100% Fixed now.