Quick answer: Battery Replacement on a 2016–2025 Chevrolet Malibu is rated Easy and takes about 30-90 minutes. You'll need 3 tools for this job, and parts cost about $180. This guide walks you through the full job step by step, including the mistakes to avoid.
| Part Name |
Part Number |
Price |
Buy |
| Replacement 12-volt battery for 2016-2025 Chevrolet Malibu; verify group size, CCA, terminal layout, and VIN fitment |
— |
$180.00 |
|
| Anti-corrosion terminal protectant or felt washers (optional) Optional |
— |
$8.00 |
|
About prices: shown prices are typical retail averages and change frequently; cheaper alternatives may be available. Confirm the current price before buying.
💡 Pro tip: Order all parts at once to save on shipping
Step-by-Step Instructions
Follow these steps carefully
1
Verify battery fitment and charging symptoms
Confirm fitment for your 2016-2025 Chevrolet Malibu by engine before buying. The 1.5L turbo typically takes a Group 47/H5 battery, while the 2.0L turbo takes a Group 48/H6 — so check the label on the battery in your tray rather than guessing. If your Malibu has the automatic start-stop system, it requires an AGM battery in the correct group to survive the repeated restarts; non-start-stop trims can use flooded or AGM. Match or exceed the original CCA. Watch for slow cranking, dim lights, a battery warning, or start-stop that quits working, and get a free battery and alternator test at a parts store first — a weak charging system mimics a bad battery.
🔧 Mechanic's note — Tom Becker
The 1.5T's 47/H5 versus the 2.0T's 48/H6 is the ordering trap — one size physically doesn't fit the other tray. I check the engine badge and the old battery's label before I buy.
2
Make the vehicle safe and preserve settings when permitted
Park level, shift to Park, set the parking brake, ignition fully off. The battery is under the hood. Wear gloves and safety glasses; remove metal jewelry. Gather a 10 mm wrench for the terminals and a 13 mm wrench or socket for the hold-down first.
3
Disconnect the old battery
Open the Malibu hood and locate the battery. Loosen the negative (black) terminal clamp first with the 10 mm wrench, twist it off the post, and tuck it safely away. The Malibu's negative cable carries a battery current sensor — handle it gently and do not tug its wiring. Then loosen and remove the positive (red) clamp. Unbolt the hold-down (typically 13 mm) at the battery's base, keep the hardware, and lift the old battery straight out of the tray using its handles; it is heavy, so lift with your legs.
4
Seat the battery and reconnect
Seat it flat and refit the hold-down snugly. Reconnect positive first, then negative, tightening each clamp until it won't twist on the post. Clean corrosion and apply dielectric grease.
5
Reset and verify operation
Start and confirm brisk cranking with no warning lights. Take a short drive, recheck terminals, and return the old battery for the core refund.
🔧 Mechanic's note — Ray Delgado
The battery registration step catches people — if warnings survive a good swap on a late Malibu, I've learned it's usually not a bad battery, it's a computer that hasn't been told about the new one, and the scan-tool procedure takes minutes at a shop.
All Done!
Test your repair before closing everything up. If something doesn't work right, double-check your steps.
⚠️ Common Mistakes to Avoid
- • Buying by appearance instead of group size, CCA, polarity, and hold-down fit
- • Shorting the positive terminal to the body with a metal tool
- • Lifting the battery by damaged terminals or leaving it unsecured
- • Skipping battery registration, window/clock resets, or charging-system checks when required
- • Assuming a new battery fixes a parasitic draw or charging fault
