What is the battery model for the Buick LaCrosse?
3 Answers
The battery model for the Buick LaCrosse is Delco 34-7. Below is more information about the Buick LaCrosse: 1. Dimensions: The LaCrosse is a mid-size 4-door, 5-seater sedan under SAIC-GM Buick, with a length of 5000mm, width of 1858mm, height of 1497mm, and a wheelbase of 2837mm. 2. Powertrain: The 2012 LaCrosse 2.4T engine has a maximum power output of 137 kW, reaching its peak power at 6200 rpm, with a maximum torque of 240 Nm. It can achieve a top speed of 205 km/h and is paired with a 6-speed automatic transmission. 3. Suspension: The tire specifications are 225/55R17, featuring a front MacPherson strut independent suspension and a rear multi-link independent suspension.
A while ago, my Buick LaCrosse suddenly wouldn't start. I took it to the 4S shop for inspection, and the mechanic said it was a battery issue. They replaced it with a new one, model H6 AGM. This type of battery typically has a capacity of around 70Ah and is specifically designed for start-stop systems, making it more durable than regular batteries. Remember to check the model year, as there might be slight differences between generations—mine is a 2020 model, so this one fits. Replacing the battery was quite straightforward; they just removed the old one, checked the label, and confirmed the replacement. I also picked up a handy tip: get into the habit of turning off the air conditioning and headlights before shutting off the engine to extend battery life. Choosing the right model is crucial, as mismatched voltage can cause car issues. Now, I regularly check the battery's charge and generally replace it every two to three years.
I replaced the battery for my Buick LaCrosse at home. According to the manual, the required model is Group 48 AGM with a capacity of approximately 60-70Ah. Before starting, I measured the voltage to confirm the old battery was no longer functional. For the new one, I chose the ACDelco H6 model, which cost around 300 RMB online. During installation, be careful not to reverse the positive and negative terminals, and it's advisable to wear gloves to prevent short circuits. I recommend regularly checking the charging status; using a multimeter to ensure the voltage stays above 12.6V is a good practice. The battery fits perfectly in the trunk space, but don't overtighten the mounting screws. Avoid opting for cheaper conventional batteries—the start-stop function requires a compatible AGM model, or else you might experience power loss and stalling. Maintenance is pretty hassle-free; just keep it clean by dusting it off occasionally.
