2010 Lexus RX 450h Hybrid System Issues
03-08-22, 09:04 PM
#16
Professional mechanics don’t fix. They identify the faulty unit and replace entire unit. It’s better to hurt the customer in the pocket than have a reputation of customers keep on coming back of the same fault because they try to ‘save’ money.
Lexus is built on customer satisfaction - that is the fastest way of getting the car back on the road without mucking around.
Lexus is built on customer satisfaction - that is the fastest way of getting the car back on the road without mucking around.
06-17-22, 11:44 AM
#17
rx450h hybrid system warning
The dealership claimed that the pump was indeed bad, but only part of the problem and that multiple things must be fixed.
When I look up the code myself I get a variety of different things it could be not just the inverter.
Also, as mentioned in my first message when I look at the coolant reservoir it is not churning, is this normal? I would expect that I should see some movement.
When I look up the code myself I get a variety of different things it could be not just the inverter.
- Faulty Inverter cooling system
- Inverter cooling system harness is open or shorted Inverter cooling system circuit poor electrical connection
- Faulty Water pump with motor assembly
- Faulty Cooling fan motor Faulty No. 2 cooling fan motor
- Faulty Inverter with converter assembly
Also, as mentioned in my first message when I look at the coolant reservoir it is not churning, is this normal? I would expect that I should see some movement.
I am having similar symptoms. No cooling issue...i am going hybrid ecu not supplying proper voltage to outputs
My symptom is less and less fuel efficiency after ecu reset...transmission shifting abnormally, brakes inefficient...hybrid error code, brake system error code
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