How can I tell if my Jeep Cherokee battery is draining?
If connected right, the test light should light up, then start pulling fuses to see when the light goes out, bamo, short found. Here is a much more in dept video of parasitic draws;
Can a 2002 Jeep Grand Cherokee Laredo 2.7 start?
Hi, I have a 2002 Jeep Grand Cherokee Laredo 2.7 and experienced a battery draining problem. 3 days ago tried to start my Jeep, but no go. Battery dead.
What to do when your Jeep battery goes out?
Woot Woot! OK, the quick and dirty was is as follows; disconnect negative cable, connect a test light (12v bulb type) to the negative battery post and then to the negative cable. If connected right, the test light should light up, then start pulling fuses to see when the light goes out, bamo, short found.
Where do you charge a Jeep Grand Cherokee battery?
I have a 2012 Jeep Grand Cherokee. Is it possible to charge the battery on the terminals under the hood? Charge directly at the battery terminals, removing the negative terminal. Use a battery charger recommended for AGM batteries.
If connected right, the test light should light up, then start pulling fuses to see when the light goes out, bamo, short found. Here is a much more in dept video of parasitic draws;
Hi, I have a 2002 Jeep Grand Cherokee Laredo 2.7 and experienced a battery draining problem. 3 days ago tried to start my Jeep, but no go. Battery dead.
Woot Woot! OK, the quick and dirty was is as follows; disconnect negative cable, connect a test light (12v bulb type) to the negative battery post and then to the negative cable. If connected right, the test light should light up, then start pulling fuses to see when the light goes out, bamo, short found.
What kind of battery does a Jeep Grand Cherokee use?
Don’t bring down performance with a stock battery. Upgrade to an AutoZone Jeep Grand Cherokee battery and enjoy bolstered power that includes higher cold cranking amps to facilitate start-up in low temperatures. When you purchase your Duralast car battery for Jeep Grand Cherokee from AutoZone, you get a perfect fit that’s easy to install.
What should parasitic drain be on Jeep Grand Cherokee?
Before we get into this month’s Diagnostic Dilemma, let’s review some points from my March, 2016 column about diagnosing battery drains. As a general rule, a “parasitic drain” of less than 30 milliamps (mA) is normal for most vehicles 15 years old and newer.
How long does a Jeep Grand Cherokee battery last?
OEM AGM batteries, generally have a longer life than replacement batteries. If an OEM battery has a 3-year warranty you can reasonably expect to get six or seven years of life.
What does a red battery light mean on a jeep?
That big red battery indicator is quite alarming. To me it means danger, take action immediately. charging the battery. It seems like it should be yellow like the low tire pressure indicator, atleast for a short time period. I started it up after a few hours, and the indicator was out. And the coolant tank has only decreased by about a 1/2 inch.
How does the battery charge in a Jeep Cherokee?
The charging system in vehicles hasn’t changed that much in the last 50 years. The engine turns the alternator, which charges the battery. There isn’t a lot to it, which makes diagnosing it relatively simple. 1. Battery The battery is primarily there to start your Cherokee. It can run off the alternator just fine once it’s started.
What should the battery reading be on a Jeep Cherokee?
With your Cherokee turned off, you’ll connect the negative side of the meter to the negative battery post or wire. Touch the positive side of the voltmeter to the positive battery wire. With the engine off, you should get a reading somewhere between 12.0 volts and 12.6 volts. Now that you have a baseline, it’s time to turn the engine on.
Why does my Jeep Cherokee battery drain overnight?
Battery dead. Took it to an Auto repair guy and he had a quick look and said ‘something’ is draining my battery overnight. Did not have time to investigate then. Now, tonight I saw that when I switch it off, wipers,windows,indicators and elec window lights all still work??? WTH???
What does the battery light mean in a jeep?
I don’t have the money for that right now lol. I also smelled coolent when I just got out of it. Ehhh I hope it’s not the alternator. I don’t have the money for that right now lol. I also smelled coolent when I just got out of it. Click to expand…