NHTSA — Fuel/Propulsion System Problems

2.3

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
66,522 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2006 Lexus RX 400h fuel system problems

fuel system problem

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2006 Lexus RX 400h Owner Comments

problem #5

May 182023

RX 400h

  • miles

A D V E R T I S E M E N T S

I am financing a 2006 Lexus rx400h hybrid and the other day I went out to start it up and the light and everything came on but would not display ready and would not start. Check hybrid system with red triangle was on dash display along with several other warning lights, also when I put the key in the ignition it will release in the ACC position. Where I am purchasing the vehicle will not fix it saying my Vin is not part of the recall list and the lexus dealership to me it was to late to have the recalled parts replaced for free. What do I do?

- Lebanon, TN, USA

problem #4

Oct 312021

RX 400h

  • miles
Engine dies out as per recall but already did recall and still has same problem and code coming. Out took to Lexus Dealer to check they came out to be battery cooling fans being defective. Got estimates and was crazy amount told them don't repair suv. After talking to Dealer they state the fans has nothing to do with recall and warranty is over.

- Kihei, HI, USA

problem #3

May 012020

RX 400h

  • 130,000 miles
Car dies after driving for a bit. We've spent over $3K fixing fuel pump, batteries, and others. From what I'm reading it sounds like my car should be on the inverter recall list, but it's not.

- Memphis, TN, USA

problem #2

Jul 222020

RX 400h

  • 169,311 miles
Hybrid propulsion system - inverter failure how do we get our VIN on the recall list? our repair should be covered. Our issue is exactly the same problem encountered by the vehicles covered under the hybrid propulsion recall (2005-2008) and our 2006 vehicle is a year which is covered my wife was in a dangerous situation for 4 hours because of this faulty system which has a history of failing and has a known recall a vehicle which had no issues, within a few minutes, turned into a dangerous vehicle losing power on the turnpike, breaking down in the middle of the night, and is now inoperable and worthless, is unacceptable if Toyota and Lexus are reputable companies and stand behind their product, I would hope they stand up and accept responsibility for an obvious faulty hybrid system

- Columbia Station, OH, USA

problem #1

Jan 042020

RX 400h

  • 33,300 miles
Driving at 70mph on the highway, and car completely shut down. Had difficulty steering off to the side of the road as it decelerated rapidly. Hybrid system vsc failure alert light on. Very fortunate to have a safe place to pull over!

- South Pasadena, FL, USA

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