Do Not Sell My Personal Information Jump to content


NemesisUK

Gold Member
  • Posts

    9,098
  • Joined

  • Days Won

    39

 Content Type 

Profiles

Forums

Events

Store

Gallery

Tutorials

Lexus Owners Club

Gold Membership Discounts

Lexus Owners Club Video

News & Articles

Everything posted by NemesisUK

  1. Of course, all the parts are available .... Just how much do you want to spend?
  2. This must obviously closely match engine coolant temperature as measured by the water temperature sensor that displays on the dash as I noticed the engine always starts when the display drops to approx 1/3rd full scale, irrespective of ambient temperature. This is what prompted me to ask about a second, electric, pump cutting in to keep the flow going. Else wouldn't the engine radiator cool very much more quickly than the heater matrix? All academic really as the system works really well, I just find it all fascinating!
  3. So is there a second electrically driven water circulation pump to keep the heater matrix fed when the engine is off?
  4. Just curious about the only rubber belt visible on my RC300h engine. It runs round a large crank pulley up to a relatively small pulley on a 'thing' bolted to the nearside on the engine block. Printed on the belt is "Special Belt" and just above on a pipe union is a label stating "Special Belt, see owner's handbook". I've trawled through my handbook and can find nothing relating to this "Special Belt" What does this one belt drive? I thought ancillaries on a hybrid were all electrically driven?
  5. The definitive answers must surely come from the dealer? I'd be surprised if it was FOC ...
×
×
  • Create New...