Why did my battery die on my 2007 GL450?
My tailgate stopped working and then a few days later my battery died. I got the battery jumped and all was good for another day or so. Battery died again. The next day, Friday I buy a new battery.
What kind of battery does Mercedes ML GL use?
The original battery is lead-acid, but AGM batteries will also work. Here are a few options. Instructions on changing the auxiliary battery on the R-Class are slightly different than the ML and GL instructions.
What was the issue with my 2007 GL450?
Hi everyone i have similar issues most of u guys had on my 2007 gl450. Issue starts from left marker light keep on even if its off. To solve the problem is to disconnect it but of course it appear on the dash busted bulb. Next i heard clicking sound on my air suspension block even if its off & lock.
Can a battery malfunction on a Mercedes Benz?
Mercedes-Benz Auxiliary Battery Malfunction Explained Mercedes-Benz models are well-known for their impressive technology list, and many of their modern cars have two batteries – the main battery and an auxiliary battery. If this auxiliary battery develops a malfunction, it will show up as an error message on the dashboard.
The original battery is lead-acid, but AGM batteries will also work. Here are a few options. Instructions on changing the auxiliary battery on the R-Class are slightly different than the ML and GL instructions.
What kind of battery do you need for a Mercedes Benz G1 / 7?
Use a Mercedes-Benz diagnostic scanner to read the codes. You should get a fault code pointing to a faulty G1/7 auxiliary battery. You will need a 12-volt battery.
Why does the battery light come on on my Mercedes Benz?
The message log still indicated a red battery but there was no battery indication on my display. Turn the car off and back on clears the message log. Any thoughts as to what might be going on? Ok, so I had the rear battery replaced and drove about 8 miles to work and no battery light. Drove another 2 miles on my way home and the light comes on.
How do you install a new auxiliary battery?
Install the new auxiliary battery 000000004039 in reverse order. You will need to remove the passenger seat bolts and tilt the seat forward on the ML and GL models. You will need a Female Torx Socket Set to remove the Torx bolts.
Why does my Mercedes-Benz battery keep draining?
You try to start your Mercedes-Benz and the car is either completely dead or this happens: Battery drains happen when electronic equipment (consumer units) are constantly drawing current from the battery while the car is parked. One simple example is when lights are left on overnight. But it’s not always as simple as that.
Is there a dead battery in my Mercedes?
No dead battery this morning – car cranked fine. However, when pulling up point 24 on the climate control it only showed 13.0 vdc with the engine running (too low). After a 5 mile trip, the battery terminal voltage on point 24 was back to 14.0 vdc. This probably means there was some battery drain over night.
How often does a GMC Acadia battery drain?
Now the battery drains once a week on average – it has happened three times, about a week apart after sitting overnight or all day at work. The dealer replaced the battery after the second time. It’s now back at the dealer for another look.
Why does my GL450 battery drain so fast?
It is too much. My GL450 when the tailgate back door shuts sometimes it doesn’t click all the way shut, then a light is on somewhere that will result in a dead battery in the morning. I realized what it was doing so nowadays when I shut the back door, it goes down in four seconds and at the very end I give it a little assist so it shuts tightly.
You try to start your Mercedes-Benz and the car is either completely dead or this happens: Battery drains happen when electronic equipment (consumer units) are constantly drawing current from the battery while the car is parked. One simple example is when lights are left on overnight. But it’s not always as simple as that.
When does a car battery start to drain?
If the battery drains when the vehicle sits for three or four days, that’s a lower amp draw than one that drains the battery overnight. Discovering the source of an electrical draw is a process of elimination. First, check the easy stuff.
What should I do if my Mercedes battery dies?
If the battery should die on your Mercedes-Benz, the airbag light on the instrument panel may stay on after you hook up a new battery. The oil light indicator also may stay on, and the radio may not work until you reset its code. You can reset the airbag and oil lights with a service-light reset tool…
My tailgate stopped working and then a few days later my battery died. I got the battery jumped and all was good for another day or so. Battery died again. The next day, Friday I buy a new battery.
How do you change the battery on a Mercedes Benz GL450?
Replacing the battery in your GL450 involves removing the terminals. When you reconnect the terminals, your radio presets are likely to be cleared out. In some GL450s, you may need to re-enter a security code to get your radio to work again.
Hi everyone i have similar issues most of u guys had on my 2007 gl450. Issue starts from left marker light keep on even if its off. To solve the problem is to disconnect it but of course it appear on the dash busted bulb. Next i heard clicking sound on my air suspension block even if its off & lock.
Can you jump start a Mercedes Benz with a dead battery?
Note: Jump starting a car with a fully discharged battery will shorten the life of the battery or damage the battery. Hint: For a safer method to jump start a Mercedes-Benz with a fully discharged battery see Method 3. Method 2 Jump start your car battery with a booster pack / jump starter box.
What to do if your Mercedes auxiliary battery fails?
If this does not completely fix the problem, you may wish to take your car to a Mercedes service center or replace the whole auxiliary battery. Like the main battery, it may fail repeatedly if it has lost charge. Where is auxiliary battery located ?
What happens when the auxiliary battery goes bad?
If this auxiliary battery develops a malfunction, it will show up as an error message on the dashboard. The warning will be generic, but should feature a small battery symbol.
When to replace a battery in a GL450?
Although some batteries last much longer, most batteries begin breaking down chemically after four years, so you could experience dimmer headlights and other negative effects before you have a dead battery in your GL450 that you need to replace. Replacing the battery in your GL450 involves removing the terminals.
If this does not completely fix the problem, you may wish to take your car to a Mercedes service center or replace the whole auxiliary battery. Like the main battery, it may fail repeatedly if it has lost charge. Where is auxiliary battery located ?
If this auxiliary battery develops a malfunction, it will show up as an error message on the dashboard. The warning will be generic, but should feature a small battery symbol.
How can I get my GL450 radio to work again?
When you reconnect the terminals, your radio presets are likely to be cleared out. In some GL450s, you may need to re-enter a security code to get your radio to work again. Check for this code in your owners manual – it will usually be either a sticker or small card in the booklet.
What causes battery to die on Mercedes medic?
A defective electrical system, Control Unit or a fault on the CAN Bus (Controller Area Network) are also causes that can cause your Mercedes-Battery battery to die. To troubleshoot the current draw, you need a multimeter that can perform current reading.
Why is the battery draining on my 2007 Mercedes Benz?
Handle sticks in the open position and when the door is closed it drains the battery overnight. I’ve told my wife and kid’s to make sure to push the handle back but that didn’t happen, this morning the battery was to discharged to start. Checked tailgate mech and sure enough it was stuck in the open position.
What happens when a Mercedes Benz battery is dead?
When the battery is completely dead, you will know as nothing on the car turns on. The battery could be partially discharged in which case you will hear the clicking as shown in the video clip. When the battery is completely dead, you will know as nothing on the car turns on.