2010 Lexus RX450h suddenly lost power at highway speed

Asked by KansasLexus450h Jun 03, 2018 at 05:14 PM about the 2010 Lexus RX Hybrid 450h AWD

Question type: Maintenance & Repair

Any idea what would have caused this.  All was fine, then suddenly warning
lights saying various systems shutting down.   Fortunately was able to pull over
to shoulder.

3 Answers

F_O_R answered 6 years ago

Without the trouble codes we could only make random guesses.

1 people found this helpful.
Mark helpful

Guru9Q4W37 answered 3 years ago

My 450h 2013 with main dealer service up to last 10,000 miles ( mileage 92,000) completely seized up on 12.02.2022. Vehicle recovered to main dealer at my cost . Diagnosis is inverter pump failure leading to total collapse of hybrid system- bill of £000s and no help offered. I feel very bruised. Any similar experiences?

Mark helpful

Your Answer:

Related Questions

  • 2010 Lexus RX450h suddenly lost power at highway speed 3 Answers

    Any idea what would have caused this. All was fine, then suddenly warning lights saying various systems shutting down. Fortunately was able to pull over to shoulder.

    2010 Lexus RX Hybrid 450h AWD

    -

    Maintenance & Repair

  • lexus rx 450h 2010 losing power 2 Answers

    lexus rx 450h 2010 just lost power then ready indicator went off and i had to restart on diagonising it indicate oxygen sensor bank 2 can this lead to the problem

    2010 Lexus RX Hybrid 450h AWD

    -

    Maintenance & Repair

  • Lexus America is horrible 6 Answers

    My lexus rx400 H ,2008 suddenly lost driving power and could not start on January 6 2018，It was near and towed Lexus dealer los Cerritos, but the dealer said it was transaxle problem but never t...

    2008 Lexus RX Hybrid 400h AWD

    -

    Maintenance & Repair

  • lexus rx400h how many pound use recommended torque. Valve cover bolts 1 Answer

    lexus rx400h how many pound use recommended torque. Valve cover bolts

    2006 Lexus RX Hybrid 400h FWD

    -

    Maintenance & Repair

  • Lexus battery drain 2 Answers

    lexus 2008 rx400h battery drain

    2008 Lexus RX Hybrid 400h AWD

    -

    Maintenance & Repair

RX Hybrid

Looking for a Used RX Hybrid in your area?

CarGurus has 522 nationwide RX Hybrid listings starting at $2,995.

Postal Code:

Shortcuts

Search Lexus RX Hybrid Questions

CarGurus Experts

  • #1
    Geekteach
    Reputation
    690
  • #2
    Guru558LV
    Reputation
    640
  • #2
    GuruZWCZY
    Reputation
    640
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Lexus RX
35 Great Deals out of 884 listings starting at $4,900
Used Toyota Highlander Hybrid
13 Great Deals out of 229 listings starting at $10,990
Used Lexus GX
75 listings starting at $18,888
Used Acura MDX
28 Great Deals out of 754 listings starting at $3,580
Used Toyota 4Runner
22 Great Deals out of 510 listings starting at $13,888
Used Toyota Highlander
38 Great Deals out of 628 listings starting at $4,500

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.