Other Fuel System Related Problems of the 2015 Mercedes Benz GLK350

Table 1 shows two common other fuel system related problems of the 2015 Mercedes Benz GLK350. The number one most common problem is related to the other fuel system (three problems). The second most common problem is related to the other fuel system pump (two problems).

Table 1. Other Fuel System related problems of Mercedes Benz GLK350

Problem Category Number of Problems
Other Fuel System problems
3
Other Fuel System Pump problems
2

Recently reported Other Fuel System problems of the 2015 Mercedes Benz GLK350

The Other Fuel System problem

My truck has been smelling like gas for a while. I replaced the gas cap and still smelled gas when I was driving. Recently I started smelling it inside the car. It was leaking from two places under the car when I would drive it or just have it running.   Read details...

The Other Fuel System Pump problem

Small quantity of spilled liquid causes shutdown of engine and fuel ecm. Over $2200 to repair (replacing fuel pump! and ecm!), but the real issue is the immediate disabling of the vehicle in traffic can easily cause an accident. This could be prevented by a little cover or epoxy or caulk.   Read details...


Other Fuel System related problems in other Mercedes Benz GLK350 model year vehicles:



GLK350 Service Bulletins
GLK350 Defect Investigations