Frequently Asked Questions

Why is a battery important for a 2019 Lexus IS 350?

• Power delivery: The battery supplies the electrical energy needed to start the engine and run critical systems — ignition, safety features, and infotainment — for the 2019 Lexus IS 350.
• Reliability and longevity: A healthy battery reduces stress on the charging system and prevents no-start situations, supporting long-term reliability of your vehicle.
• Dealership advantages: At Stevinson Lexus of Frederick we often cost less than independent shops while providing factory-trained technicians, OEM parts, and transparent pricing that deliver immediate and long-term savings.
• Convenience: To keep your Lexus performing at its best, schedule service online or review our service specials.
• Financing & warranty: We offer service financing so you can get service now and pay later. Remember that warranty-covered repairs must be performed at a certified dealership to remain valid.

How long does a battery replacement take?

• Typical timeframe: Most battery replacements for a 2019 Lexus IS 350 are completed within 30–60 minutes in our service drive, depending on system checks and any required programming.
• Thorough checks: Our process includes testing the charging system and verifying accessory memory and on-board diagnostics so you leave confident in performance and safety.
• Certified techs & speed: Stevinson Lexus of Frederick uses certified technicians and OEM parts for efficient, reliable service that minimizes downtime.
• Easy scheduling: You can schedule appointment online to reserve a convenient time and ask about current service specials.
• Financing: Service financing is available so you can complete work now and pay over time.

How much does a battery cost for a 2019 Lexus IS 350?

• Price factors: Battery cost varies by type and capacity. At Stevinson Lexus of Frederick we provide clear estimates and often cost less than independent shops while delivering factory-level service.
• Value & savings: Choosing dealership service delivers immediate savings through reliable installation and long-term savings by avoiding premature replacement or related electrical damage.
• Transparent offers: Ask our service advisors about current pricing and any service specials that lower your out-of-pocket cost.
• Warranty & certified repairs: Batteries installed under warranty must be serviced at a certified dealership to preserve coverage.
• Schedule easily: To get an exact quote, schedule service online or call our service team. Financing options are available to get you back on the road right away.

How often should you replace the battery?

• Typical life: For a 2019 Lexus IS 350, most batteries last 3–6 years depending on driving patterns, climate, and accessory load.
• Preventive checks: Regular battery and charging system inspections at Stevinson Lexus of Frederick help catch declining performance before it causes a breakdown.
• Dealer advantage: Our technicians perform precise load tests and recommend replacement timing that protects long-term vehicle health and avoids unexpected expenses.
• Service financing & scheduling: We offer service financing and convenient online booking — schedule appointment today and check available service specials.
• Warranty reminder: Any warranty-covered battery repairs must be completed at a certified dealership to remain valid.

What type of battery is in the 2019 Lexus IS 350?

• Common types: The 2019 Lexus IS 350 commonly uses lead-acid or enhanced designs such as absorbed glass mat (AGM) depending on equipment and options.
• Performance considerations: AGM batteries provide better deep-cycle capability and resistance to vibration, which can be beneficial for vehicles with higher electrical loads.
• Dealer expertise: Stevinson Lexus of Frederick technicians evaluate the correct battery type and install OEM-equivalent parts to preserve performance and warranty coverage.
• Promotions & savings: Ask about current service specials and loyalty offers to reduce out-of-pocket cost; service financing is available if needed.
• Schedule: To confirm the exact battery for your vehicle, schedule service online and we’ll provide a fast, accurate recommendation.

What size battery is in the 2019 Lexus IS 350?

• Size variance: Battery group size and cold-cranking amps can vary; the correct size for a 2019 Lexus IS 350 depends on factory specifications and optional equipment.
• Precision fit: Our service team ensures the battery meets manufacturer size, terminal layout, and performance specs so it fits correctly and maintains system stability.
• Dealer benefits: Choosing Stevinson Lexus of Frederick guarantees OEM-equivalent sizing, correct installation, and full compatibility with vehicle electronics and charging systems.
• Offers & scheduling: See current service specials and schedule appointment to confirm fitment; service financing is available for eligible repairs.
• Warranty requirement: Any warranty work must be performed at a certified dealership to keep coverage valid.