Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2010 Mazda 5 L4-2.3LFACTORY OEM SERVICE PROCEDURE
Battery
Battery Parasitic Draw
Battery electrolyte specific gravity [20 °C {68 °F}] 1.22-1.29
Battery Load Test Current 55D23L (48): 180 A
Battery Load Test Current 75D23L (52): 195 A
Battery back-up current (When the ignition switch is off, the ignition key is removed, and all doors are closed.)
Vehicles with immobilizer system: 25-45 mA
Vehicles without immobilizer system: 30 mA or less
Battery slow charge current 55D23L (48): 4.5-5.5 A
Battery slow charge current 75D23L (52): 5.2-6.5 A
Battery quick charge current [30 min] 55D23L (48): 30 A
Battery quick charge current [30 min] 75D23L (52): 35 A
Battery electrolyte specific gravity [20 °C {68 °F}] 1.22-1.29
Battery Load Test Current 55D23L (48): 180 A
Battery Load Test Current 75D23L (52): 195 A
Battery back-up current (When the ignition switch is off, the ignition key is removed, and all doors are closed.)
Vehicles with immobilizer system: 25-45 mA
Vehicles without immobilizer system: 30 mA or less
Battery slow charge current 55D23L (48): 4.5-5.5 A
Battery slow charge current 75D23L (52): 5.2-6.5 A
Battery quick charge current [30 min] 55D23L (48): 30 A
Battery quick charge current [30 min] 75D23L (52): 35 A
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.