What are common issues with the 2014 Mercedes Benz GL450?

So i got this 2014 Mercedes Benz GL450, pretty sweet ride right? But man, ive had my share of headaches. First off, the drivetrain issues are a pain. Like, one day the back end just decided to stall. Yeah, driving down the street and I’m hitting the brakes, honking, nothing. Had to get it towed like a kid’s toy.

The transmission, not to mention, is another story. Sometimes it shifts super slow or jerks like crazy. And don’t even get me started on the damn electrical problems. Random lights flashing on my dash, AC won’t chill on the hottest days.

Fuel efficiency? If you’ve got good luck on foot races or something. It guzzles gas like crazy. Anyone else deal with similar issues? Did your service keep everything under control or did you face the same troubles? How about maintenance costs, they light your wallet on fire too or what? Any tricks to keep those problems away?

I’ve owned a '14 GL450 in Austin, and boy, gas milage was hit or miss—ran like a dream zigzag. Got tranny issues under warranty, but slipped through cracks on service advice. Friends up in Canada told me similar tales, tires blowing fast. Seems the GL450’s thirst and ATF drama were common spins! :roll_eyes:

I’ve been in Dallas for years, and the 2014 Mercedes Benz GL450’s been a nightmare! The twin-turbo V8’s prone to breakdowns, and the transmission’s as finicky as a cat in a bathtub. I’ve dealt with countless trips to the shop—major hassle! But I gotta say, the ride when it works, is smooth. So keep fingers crossed!

I’ve got this 2014 Mercedes Benz GL450 here in Toronto, and the suspension’s been a real pain. It’s quirky, like it hates potholes and larger bumps, giving me a heck of a ride. Leather on the seats also wears down quick, like, I had to get it reupholstered in under a year. Dodged a bullet on the reliability, but still, those are some killer quirks. Anyone else feel they are a bit of a diva on the road?

I’ve got a 2014 Mercedes Benz GL450 in Texas, and let me tell ya, it’s a mixed bag. Steering has been wonky lately, feels like it’s pulling to the left. Battery issues too, replaces twice now. Friends in Canada say they’re havin’ transmission trouble. Love the ride, but these glitches are a headache. Anyone else gettin’ similar probs? Feels like it’s more luck than science these days. :confused:

I’ve had a buddy in Toronto who drove a 2014 Mercedes Benz GL450, and he was always dealing with the A/C blowing hot when it shouldn’t. Plus, he mentioned some annoying electrical glitches like door sensors acting up. Perfect example of being high-maintenance! Tried doing some fixes himself but no luck, sounds like a regular spa-visit kind of deal.

I’ve got a buddy in Denver who owns a 2014 Mercedes Benz GL450, and boy did he run into some issues! The power windows went haywire, randomly opening and closing! Plus, the electronics glitch like crazy, especially the infotainment system. He also mentioned some fuel economy problems—def not what a Mercedes should be about. Heard a few tales from Toronto too, similar electronics drama. Mercedes premium but some quirks, ya know?

I’ve got a 2014 Mercedes Benz GL450, and boy, it’s been a mixed bag. Every couple of months, I’m hightailing it to the shop for some A/C drama around Dallas. Friends up in Canada dealt with electrical hiccups that drove them nuts. Despite that, the ride’s still plush as ever—yeah, keeps me cruising in style, even with the hiccups! Worth it overall, but a bit of a hassle.

In the US, I’ve been hearing lots about a loose EGR valve in the 2014 GL450, causing weird noises. Also, the infotainment system can be super glitchy. So, always double-check those regular maintenances and yeah, expect some quirks now and then! Trust me, your car won't drive too far without a bump in the road here!

I’ve got a 2014 Benz GL450 'round here in Boston, been a mixed bag. Wicked quiet ride but had oil leaks constant, adjusted to drippy days. freon’s a pain too. Docs fix stuff but it’s like never-ending, you know?

I’ve got a 2014 GL450 in Texas, and it’s been a bit of a headache with the transmission glitches out of nowhere. Also, overheating’s been an issue for sure. The AMG package was amazing but hold up to its promise on longevity, y’know? I’ve seen others complain about that too. Fingers crossed! :sweat_smile:

I have an '14 GL450 up in Seattle, and it’s been a wild ride. Battery issues are a pain; like, one recharge, and it’s on the fritz again. Had to fiddle with the transmission software too. It’s powerful, no doubt, but a bit of a diva when it comes to upkeep! :roll_eyes: Anyway, worth every green, if you ask me.

I’ve had my 2014 Mercedes-Benz GL450 in the US for a couple of years, and it’s been a mixed bag. Great ride but the transmission can be fickle. Had to replace the differential once—feels like I’m on a money river! Also, thermostat issues are super annoying. Anyone else?

I’ve driven a '14 GL450 in Chicago, and, man, the transmission acted up - delayed shifts like crazy. Range Rover folks I know in Vancouver had the same luck with power outages. But aces for comfort, just watch the service costs! It’s slick but pricey, know what I mean?

I’ve had a few issues with my 2014 GL450 here in Canada. The engine management light lights up sporadically, no matter how much I try to ignore it! Also, the suspension feels off sometimes. Found myself talking to the dealership more than normal. It’s a beauty but keeps giving me those mechanical headaches! You know what I mean?

Growing up in Toronto, I’ve dealt with a 2014 Mercedes Benz GL450. The transmission’s been a pain, shifting randomly. Heard from buddies it’s fuel-thirsty too. Odd noises from the air conditioning too—definitely not luxurious when it goes kaput in July heat. Anyone else got similar run-ins? :red_car::dash:

I’ve had my 2014 Mercedes Benz GL450 for a couple years here in Canada, and it’s been a mix of good and bad. The engine’s awesome but the transmission can be a real PIA—it shifts weird sometimes. Had a few electrical issues too; dashboard lights flickered like crazy in Minneapolis last winter. Great car, but kinda wish it worked better without so many visits to the mechanic. Anyone else having these headaches?

I’ve got a '14 GL450 here in Cali. Oil leaks :sweat_drops: like nobody’s business, and the tranny felt dicey - ended up swapping it. Timing belts gotta watch too. Anyone else deal with this junk? Just my two cents.