2003 Jeep Liberty Car Batteries

Battery Size & Replacement for 2003 Jeep Liberty

Not sure what battery to get for your Jeep Liberty? Use the following chart to find information on Jeep Liberty battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
MT-34 V6/3.7L Replacement 24 months Performance 60 months 700
MTP-34 V6/3.7L Replacement 30 months Performance 72 months 800
MTX-34 V6/3.7L Replacement 37 months Performance 36 months 740
MT-34 L4/2.4L Replacement 24 months Performance 60 months 700
MTP-34 L4/2.4L Replacement 30 months Performance 72 months 800
MTX-34 L4/2.4L Replacement 37 months Performance 36 months 740
BATTERIES

V6/3.7L

- Battery: MT-34

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 700

V6/3.7L

- Battery: MTP-34

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 800

V6/3.7L

- Battery: MTX-34

- Warranty: Replacement 37 months, Performance 36 months

- Cold Cranking Amps: 740

L4/2.4L

- Battery: MT-34

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 700

L4/2.4L

- Battery: MTP-34

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 800

L4/2.4L

- Battery: MTX-34

- Warranty: Replacement 37 months, Performance 36 months

- Cold Cranking Amps: 740

Buy the Right Battery for Your Jeep Liberty

Sadly, your Jeep Liberty won't last forever. Neither will its battery. Generally, car batteries last from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Jeep Liberty stranded. Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated battery or check engine light, bloated battery case, corroded battery posts, or dim headlights can all signal that your battery is waving goodbye.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, get your Jeep Liberty a replacement battery. Car batteries are one of our many specialties! Our technicians are well-acquainted with Jeep’s service specs for Liberty battery cold cranking amps and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Why Choose an Interstate Battery for Your Liberty?

We know what’s best for your Jeep Liberty, which is why we carry just that. We replace over 700,000 batteries each year with Interstate Batteries, America’s #1 replacement battery brand. Interstate has been a leader in car battery reliability, performance, and technology. That’s why it’s unsurprising to find an Interstate Battery in the engine of a Jeep Liberty. Their powerful products are installed in boom lifts, freightliners, golf carts, and even boats! To run optimally, your 2003 Jeep Liberty requires a dependable battery. That's Interstate: Outrageously Dependable®.

Making Your Liberty’s New Battery Last

Have you recently had a fresh battery installed in your Jeep Liberty? Great job! You can give your new battery a head start with proper care and attention. flipping the dome lights and headlights off when exiting the car, decreasing the number of short trips you take, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked Liberty Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a Liberty-specific battery question, stop by your nearest store. Our technicians have the answers.

  • Why won’t my Liberty battery hold a charge? A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop in for a free battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.
  • What happens to my old Liberty battery? We recycle it, taking care of both your car and the Earth.
  • What’s the cost of Jeep Liberty batteries? You can find affordable Liberty batteries by using one of our car battery coupons, when available. Plus, every Interstate Battery comes with a maintenance-free performance warranty and limited-time free replacement.

Get a New Jeep Liberty Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2003 Jeep Liberty today and schedule a quick installation at Firestone Complete Auto Care.