Battery Disconnect

Asked by GuruCLB6S Feb 18, 2019 at 09:31 PM about the 2004 Lexus RX

Question type: Maintenance & Repair

Does the 2004 Lexus RX330 have a battery
disconnect switch. Car has been sitting for
several months and won't do anything. Before
I invest in a new battery I wanted to see if
there was a battery disconnect switch that
would engage to keep the battery from dying

1 Answer
50

Anda21 answered 5 years ago

even if you have a disengage switch your battery will eventually die due to starting the vehicle but if your alternator is going out your battery is going to drain way faster bc the battery is only used to start the car. the alternator is used to charge and run all electrical components in the car. as for the battery switch i dont think so. if you want to see if the battery is good take a multimeter (you can use one at any auto part store for free just ask) and test the battery it should read 12.00v to roughly 12.60v give or take and with the car running the battery should read 14.00v to 14.20v give or take. DC

Mark helpful

Your Answer:

Related Questions

Own this car?

Share your experience with others.

2004 Lexus RX

Write a car review

Review another car

Shortcuts

Search Lexus RX Questions

CarGurus Experts

  • #1
    tenspeed
    Reputation
    8,310
  • #2
    Papaobewon
    Reputation
    5,490
  • #3
    Nicolaos Vlachos
    Reputation
    5,050
View All

Know more, shop wisely

Search

Related Models For Sale

Used Lexus GX
233 Great Deals out of 3,599 listings starting at $3,950
Used Toyota Highlander
1,238 Great Deals out of 17,685 listings starting at $675
Used Acura MDX
608 Great Deals out of 14,624 listings starting at $900
Used Lexus ES
451 Great Deals out of 8,300 listings starting at $2,495
Used Toyota RAV4
1,864 Great Deals out of 27,942 listings starting at $1,350
Used Lexus IS
274 Great Deals out of 5,150 listings starting at $850
Used Toyota 4Runner
1,230 Great Deals out of 18,341 listings starting at $1,800
Used Lexus LX
52 Great Deals out of 1,089 listings starting at $9,850
Used Honda CR-V
1,994 Great Deals out of 41,067 listings starting at $1,100
Used Toyota Camry
1,992 Great Deals out of 34,576 listings starting at $500
Used Lexus GS
90 Great Deals out of 1,060 listings starting at $1,650
Used Lexus LS
118 Great Deals out of 1,733 listings starting at $2,000

Used Cars for Sale

2024 Lexus RX For Sale
8 Great Deals out of 5,745 listings starting at $47,995
2023 Lexus RX For Sale
34 Great Deals out of 605 listings starting at $39,988
2022 Lexus RX For Sale
57 Great Deals out of 772 listings starting at $30,500
2021 Lexus RX For Sale
85 Great Deals out of 1,390 listings starting at $26,020
2020 Lexus RX For Sale
62 Great Deals out of 588 listings starting at $24,983

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.