Frequently Asked Questions

Why is a battery important for a 2025 Lexus RX?

• The high-voltage hybrid battery and the 12V battery power propulsion, accessories, and safety systems—keeping both healthy preserves fuel efficiency and vehicle reliability.
• At Stevinson Lexus of Lakewood we use OEM or OEM-equivalent components and factory-trained technicians to ensure your 2025 Lexus RX performs as intended.
• Choosing dealership service often costs less than independent shops when you factor in accurate diagnostics, warranty coverage, and longer-term savings from correct installation.
• We offer service financing so you can get necessary battery work now and pay later; to book, please schedule service online.

How long does a battery replacement take?

• Typical 12V battery replacements take under an hour; hybrid battery diagnostics and repairs can take longer depending on testing and any required reprogramming.
• Our certified technicians at Stevinson Lexus of Lakewood follow factory procedures to minimize downtime and protect your vehicle's systems.
• We prioritize transparency—before work begins you’ll receive an estimated time and total cost, and you can view current offers on our service specials page.
• To confirm availability and expedite your visit, schedule service online and we'll have your technician ready on arrival.

How much does a battery cost for a 2025 Lexus RX?

• Battery pricing varies by type: a 12V auxiliary battery is less expensive than a hybrid high-voltage pack; costs reflect parts, diagnostics, and labor.
• Stevinson Lexus of Lakewood often delivers better overall value than independent shops thanks to accurate diagnostics, OEM parts, and warranty-backed work that reduce long-term expense.
• We provide clear estimates before work begins and offer financing options so you can manage larger repairs without delay.
• Check current rebates and offers on our service specials page and schedule service to get an exact, no-surprise quote.

How often should you replace the battery?

• 12V batteries typically last 3–5 years; hybrid batteries often last much longer but should be inspected regularly, especially after heavy use or exposure to extreme temperatures.
• At Stevinson Lexus of Lakewood we recommend routine checks with factory diagnostics to identify early signs of wear and avoid unexpected failures.
• Regular battery health checks extend vehicle life and preserve resale value; any warranty-covered repairs must be performed at a certified dealership to remain valid.
• To reduce risk and stay ahead of issues, schedule service and review applicable offers on our service specials page.

What type of battery is in the 2025 Lexus RX?

• The 2025 Lexus RX uses a high-voltage hybrid battery for propulsion and a separate 12V battery for accessories; the hybrid battery chemistry can be nickel-metal hydride or lithium-ion depending on factory configuration.
• Our technicians identify the exact pack type through VIN-based diagnostics to ensure correct replacement and calibration.
• Using the right battery type with OEM standards preserves performance, fuel economy, and warranty coverage—repairs under warranty must be completed at a certified dealership.
• To confirm your vehicle’s battery type and options, schedule service or review current offers on our service specials page.

What size battery is in the 2025 Lexus RX?

• Battery size varies between the 12V auxiliary battery and the high-voltage hybrid pack; the correct size and capacity are determined by VIN-specific equipment and factory configuration.
• Stevinson Lexus of Lakewood uses dealer resources to match exact specifications so replacements meet factory tolerances and system requirements.
• Correct sizing ensures proper starting, accessory operation, and hybrid performance—saving money and protecting drivetrain components long-term.
• Contact us to verify sizing and availability, or schedule service online to have a technician perform a definitive inspection.