The electrolyte level in such a battery drops with usage and needs to be replenished with bottled or distilled water. A Bad Electrical Control Unit. What does it mean for my Chevy to say service battery charging system? Not that I'm trying to sweat you, but I am curious to know what the Gen L PID was doing on your test drive, specifically what it was doing when the alternator stopped charging. OBDII scanner method. Step 5: Get the car started. Chevy Cruze Service Battery Charging System (Top 6 Reasons. There is a light on the charger that tells you something is wrong. Change the Battery Current Sensor (BCS): The battery current sensor can get damaged over time, causing this error. How To Fix The Chevy Cruze's Battery Charging System. Being that I'm a younger tech with not much diag experience and a shop foreman that really won't tell you diddly, calling it as an alternator can be difficult and the only reason I really practice the diagnostics for it is simply for warranty for the time being, but also because I want to bring my comebacks down, not that I have a lot anyway. If so, you might end up seeing damage to wires in your system.
Since some OBD codes are manufacturer-specific, the scanner will be able to give you more accurate information if you enter more details about your Cruze. The other is a wet-cell battery. Here are a few critical symptoms that may reveal your Cruze battery needs to be looked at by a Chevy mechanic or replaced. You can check the voltage of the battery using a voltmeter. If everything looks fine but nothing works after replacing a fuse and/or resetting the ECM (see step 4 below), then there may be another problem with that circuit that needs further diagnosis by a qualified technician. The terminal connections of the battery should also be clean and well-fastened, so no corrosion residue is left behind. Swollen battery case. But this only means that the battery can retain a charge. A battery charging system would not be complete without the alternator, which converts mechanical energy into electrical energy. Chevy Cruze Battery Light: Why It’s On and How to Fix | Drivetrain Resource. Step 3: Wait For 30 Minutes: Wait for 30 minutes after you have removed the battery before proceeding. Next, examine the battery posts. It's a great way to get you to buy a battery from them.
If your Chevy Cruze's battery light is on, it is trying to warn you that there is an issue with the charging system. If the conductivity test fails, check the condition of the ground connections in your Cruze. You can check for loose connections by disconnecting all wires from the respective terminals of each battery and then reconnecting them to verify that they are still functioning properly. Faulty PCM/voltage regulators. Battery life is also reduced under extreme weather conditions. Ignoring a warning sign like this will only lead to worse repairs further down the road. How do 2019 Chevy Cruze batteries work? Ignoring it can also increase repair costs. Basically, anything you can turn off is going to prolong how far your Chevy Cruze can go with just the battery. Service battery charging system chevy. My 2011 chevy Cruze keeps saying check battery charging system and the battery and alternator are both completely fine. If not, don't panic.
Step-By-Step instructions. The only thing this really tells you is that there is something going on with the flow of electrical power in your car. You can't keep your car running if the alternator isn't working right. Cruze Batteries that have been recharged. Be careful not to touch both terminals with your metal tool, it will be one expensive mistake. Chevy Service Battery Charging System (What it Really Means. Our principal objective is client service unlike many other auto repair shops. You can prolong the life of your Cruze battery by: - Starting your 2017 Chevy Cruze constantly is crucial.