Car battery replacement for a 2018 Lexus RX

Car battery replacement for the 2018 Lexus RX: CarmaCars does not do this work itself. Request it and we arrange it with a trusted shop or connect you with one, and we can deliver a rental car to you while yours is in.

Combined
8.0 to 11.0 L/100 km
Body
Small Sport Utility Vehicle

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Lexus RX of the 2016 to 2022 generation
Photo: Vauxford, CC BY-SA 4.0, Wikimedia Commons. Representative photo, not one of our cars

A rental while yours is in the shop

CarmaCars does not do this work; you keep driving while the shop has your car. We deliver a rental to you, by the day, at our usual rates.

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The 2018 Lexus RX for car battery replacement

  • Body: small sport utility vehicle (EPA size class).

2018 Lexus RX: every figure

2018 Lexus RX figures by powertrain
FigurePowertrain 1Powertrain 2Powertrain 3
Displacement3.5 L3.5 L3.5 L
Cylinders666
MPG city (US)302019
MPG highway (US)282726
MPG combined (US)302322
MPG combined (Imperial) (converted from the US figure)362826
Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices)US$2,800US$2,975US$3,125
Fuel cost for 20,000 km (at $1.55 a litre)$2,480$3,286$3,410

Sources: fuel use, MPG, CO2, electric range, battery, charge time, luggage volume and the annual fuel cost are the US EPA's (fueleconomy.gov). Imperial MPG, litres, inches and pounds are converted from those figures. Figures no free source publishes for this car (power, torque, acceleration, top speed, fuel tank, towing) are left out.

What to check when buying the 2018 Lexus RX

  • NHTSA lists 2 recall campaigns for this model year. Ask the seller for proof each one was fixed; a dealer can check it by the VIN.
  • Owners filed 47 complaints with NHTSA, most often about service brakes (10), unknown or other (10) and fuel/propulsion system (9). Have those parts checked before you buy.
2018 Lexus RX recall campaigns
CampaignDateComponentSummary
20V6820002020-11-04fuel system, gasoline:delivery:fuel pumpToyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander, 2018-2020 Camry, 2020 Corolla, 2018-2019 Land Cruiser, 2017-2020 Tacoma, 2019-2020 RAV4, 2019-2020 Sequoia, 2017-2020 Sienna, 2019-2020 Tundra, 2018-2020 Lexus...
20V0120002020-01-13fuel system, gasoline:delivery:fuel pumpToyota Motor Engineering & Manufacturing (Toyota) recalled certain 2018-2019 4Runner, Highlander, Camry, Land Cruiser, Sequoia, Sienna, Tacoma and Tundra, and Lexus RC 300, RC 350, GS 350, GX 460, IS 300, LC 500, LS 500, LX 570, RX 350L, and 2019 Toyota Avalon and Corolla, and certain Lexus NX 300, and ES 350...

Source: NHTSA (US) recall campaigns and owner complaints for this model year.

Car battery replacement: how we help

Your 2018 Lexus RX needs battery service? We arrange a trusted shop; CarmaCars does not do the work. Lights left on overnight are the classic reason for a flat battery.

About your RX

Note the mileage on the odometer when you send the request. Mention the trim and engine in your request; parts differ between them. Your owner's manual lists the maintenance schedule for the RX. The 3.5L 6-cylinder hybrid, paired with an automatic (CVT), drives it.

What CarmaCars does here

The repair is between you and the shop; the rental is with us. The shop sets the price and the time after seeing the car. We pass your request to a trusted shop or give you its name.

A rental while you wait

The rental is priced like any other on our site. Rent for as long as the job takes, by the day or the week. We meet you with the car at the time we confirm, at your address or ours.

Good habits for your car

Check the tire pressure once a month, when the tires are cold. Note the mileage when each service is done, so you know when the next is due. Have the battery tested before winter if it is more than a few years old.

Questions to ask the shop

Ask how long the job should take, so you know how long to rent for. Ask the shop to call you before doing anything not on the estimate. Ask when the car will be ready and how the shop will tell you.

Ready to ask?

Send the car's details and the job, and we take the next step.

Request car battery replacement

Tell us when suits you. A person replies within one business day and arranges it with a trusted shop or recommends one; the shop sets its own price and time.

Rent a car while yours is in in Toronto

We have no car while yours is in on the site right now. Request one and we look for it for your dates, or take a similar car that is available now.

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Want this exact car?

Tell us your dates and we look for a car while yours is in for you. Nothing is booked or charged.

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