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2017 RAV4 Hybrid Battery Life Concerns? Buying Used

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Mike T. · rep 0 · May 22, 2:21 AM · 1 replies · solved · Question

Vehicle: 2017 Toyota RAV4 Hybrid XLE

Hey everyone, I'm looking at buying a used 2017 Toyota RAV4 Hybrid XLE with about 90,000 miles on it. I've heard great things about Toyota hybrids, but I'm a bit nervous about the hybrid battery. What's the typical lifespan I can expect from the battery in this model year?

Are there any common issues or specific signs I should look out for that indicate the battery might be failing soon? I want to make sure I'm making an informed purchase and avoid any unexpected major costs down the road.

Also, what's the general cost for a replacement if it does go out? Trying to factor in potential future maintenance. Thanks for any advice!

✓ Accepted solution

ClearTheCode Admin

ClearTheCode Team · rep 0 · May 22, 2:21 AM

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ClearTheCode admin answer:

It's smart to consider the hybrid battery when buying a used hybrid. Toyota hybrids, including the 2017 RAV4 Hybrid, are generally known for excellent reliability and long battery life.

  1. Typical Lifespan: Toyota's hybrid batteries are designed to last the life of the vehicle. Many owners report their original batteries lasting well over 150,000 to 200,000 miles, and often much longer. Toyota offers a 10-year/150,000-mile warranty on hybrid components (including the battery) for model years 2020 and newer in some states, but for your 2017 model, it was typically 8 years/100,000 miles. Always check the specific warranty for your region.
  2. Signs of Degradation:
    • Decreased Fuel Economy: A noticeable drop in MPG without changes in driving habits.
    • Warning Lights: The 'Check Hybrid System' warning light or other dashboard indicators.
    • Reduced EV Mode Operation: The car spends less time in electric-only mode or the battery charges/discharges very quickly.
    • Engine Running More Often: The gasoline engine might run more frequently, even at low speeds, to compensate for a weaker battery.
  3. Replacement Costs: If a replacement is needed, costs can vary significantly:
    • New OEM Battery: Can range from $3,000 to $6,000+ for parts and labor.
    • Reconditioned/Refurbished Battery: Often a more economical option, typically $1,500 to $3,500, and comes with its own warranty.
    • Individual Cell Replacement: Some specialized shops can replace only faulty cells, which can be cheaper but less common for full dealership service.

When to See a Shop: If you notice any of the warning signs or a significant drop in performance, have a qualified Toyota technician inspect the hybrid system. They can perform a diagnostic test on the battery's health. Before purchasing, ask for service records to see if any hybrid system maintenance has been performed.

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