The 2015 Mercedes-Benz GLK 350 can be a smooth ride but watches out for some quirks. Mine started having transmission issues around 60k miles, took ages to diagnose. Fuel pump problems too, and sometimes it stalls for no reason at all. And the touchpad driving system? annoying at night, hard to see. and some glitchy sensors. Have you guys had similar issues? could be a calibration thing. Anyone fixed tht with their car? Been rough for me a couple of times, but overall a decent ride still
I’ve owned a 2015 Mercedes Benz GLK 350 here in Canada, and it’s been quite the ride! My biggest beef’s been with the transmission; takes a while to shift at times. Overall not bad, but I’ve heard the EGR valve can be a pain too. Love the ride but got some issues. 
I’ve had a 2015 Mercedes Benz GLK 350 for a couple years now, and I’ve noticed some typical issues. In Austin, Texas, the fuel pump started acting up at around 75k miles, which was a real pain. Plenty of forum members seem to agree that reliability can be hit or miss sometimes — but yeah, it drives great otherwise!
I’ve owned a 2015 Mercedes Benz GLK 350 in Canada for a few years, and let me tell ya, it’s had its fair share of issues. First off, the transmission could be temperamental, especially in the cold months. Had an A/C breakdown once and was left sweating like crazy—that was a nightmare! Also, the electronics glitch here and there; can’t be helping with my Amazon music addiction. But love the style and power under the hood. Just gotta keep it maintained!
I’ve had a GLK 350 in Texas, and wouldn’t recommend it. Transmissions, sensors, heck, even AC issues. Saw a ton of folks complaining about similar probs at the local meet-ups. Not my favorite trip down memory lane!
I had this 2015 Mercedes Benz GLK 350 in Seattle, and let me tell ya, I’ve had my fair share of issues. The transmission was finicky, especially in the damp weather we get around here. Also noticed the brakes not feeling right after a bit. The infotainment system was sometimes glitchy too. But hey, I love that engine roar. Over all, it’s been a mixed bag, like when you order that fancy coffee with the extra shot — sometimes you get a rush that’s epic, sometimes it’s a flop.
I’ve had my share with my 2015 Mercedes Benz GLK 350 here in Canada, and it’s a mixed bag, honestly. The infotainment system was a real pain, always being glitchy. Power steering sometimes sas weird, especially in cold weather. But hey, the ride’s smooth, and it’s a beast for towing. Just expect a few quirky tech issues and always keep it tuned up. Overall though, folks seem to love it when it’s in working order!
I’ve had mixed results with my 2015 Mercedes GLK 350 here in Chicago. Electric window issue started within two years and the turbo randomly died once—major headache. That same turbo blew up again. Heater fan’s also acting wonky—drivers behind me always complaining. Not bigger issues yet, but keeping fingers crossed. Been pretty lucky so far though! Anyone else have similar probs?
Got a ‘15 GLK 350 in Cali, and it’s been a mix of smooth rides and minor headaches. Oil consumption’s a bit high—check it every couple weeks. The infotainment system can be finicky, especially the touch screen; sometimes it just doesn’t wanna cooperate. The ride’s smooth, but gotta remember to keep an eye on those minor quirks! Guess that’s the trade-off for luxury. Anyone else notice anything funny?
I’ve had my 2015 Mercedes Benz GLK 350 here in Canada, and I’ve gotta say, the transmission’s been a real thorn in my side. It’s the shifter linkage that keeps seizing up, which is massively vexing! I’ve heard loads of others with the same problem. Great car otherwise, but this transmission saga? Totally grinding my gears. And let’s not forget how finicky the maintenance costs can get!
I’ve been driving my 2015 Mercedes Benz GLK 350 around Tampa, and I’ve noticed a few snags. First off, the transmission is picky—stick shifts jolt at times, and smooth ain’t always the word. Also, the dashboard lights flicker like a disco when the weather turns funky. Electrical issues, upfront. Anybody else feel the same in their ride?
I’ve got this '15 GLK 350 from Boston, and man, I’m constantly re-coding those stupid chimes in the middle of nowhere. Also, the diesel smell gets really intense, especially when it’s hot. Just not the smooth ride I expected, ya know? But the feel of the leather is solid!
I’ve had my 2015 Mercedes Benz GLK 350 for a bit here in the States, and let me just say, the intermittent charging issue is a pain! Feel like it’s on a loop. Love the car, but these start-up glitches are rough. Anyone else found a fix yet?
I’ve owned a 2015 Mercedes Benz GLK 350 in Canada, and I’ve noticed a few quirks. The infotainment system can be a pain sometimes, kinda glitchy, and the fuel efficiency isn’t what they claim. Also, had some issues with the A/C not cooling well. All in all, a beast but not perfect! 
I’ve got a 2015 GLK 350 in Chicago. The A/C blows sometimes like defunct, major bother! Also, side mirrors act wonky, flickering. Known issues, but it’s still got that slick Benz luxury, can’t deny!
I’ve got a 2015 GLK 350 up in Toronto; it’s a gem but had some tranny probs. Heated seats keep on sparking. Had to yell at my mechanic some, lol. Worth it tho, but yikes on the repairs!
I’ve had a 2015 Mercedes Benz GLK 350 in California and it’s usually great except for a couple of common issues. I’ve noticed transmission delays when shifting up from the gas pedal, pretty annoying. Also, the fuel door spring keeps breaking, so that’s a hassle. Some folks in my local auto club mentioned similar problems with their GLKs. Luckily, Mercedes dealers are pretty helpful. Did those annoyances slow you down too?
I’ve owned a 2015 GLK 350 here in Toronto and the fuel pump died twice. Awful for highway trips! Heard that the electronic parking brake actuator’s a pain too. Don’t trust the electrical glitches, real bummer!
I’ve had my '15 GLK 350 here in Texas, and man, steering issues are super common. Mine started acting up after 30k miles. Air conditioning also quit on me! Talk about a ride! But the build quality’s solid. Anyone else have trouble with battery drain? Seemed random when it hit me.
I’ve got this 2015 Mercedes GLK 350 upstate NY and it’s been a mixed bag. Fuel sippin’ like it’s my last cuppa joe, and every now and then, the transmission throws a fit. Heard others say the A/C has a mind of its own! Love the ride, but these issues? Mysterious like a ghost in WNY winters. Not all bad, but yeah, it’s a bit of drama every now and then.