PGLex

I followed the thread about rough idling and it was very helpful. This may help you.

I had mine under warranty, so they would only do the faulty items. If you can convince them to do them all, that may be better, but be careful if you are paying rather than warranty work.

Have followed this post as my 2016 had exactly the same issue, even down to me showing Lexus Milton Keynes Roberts videos as the noise and vibrations were identical. They told me it was a known issue with fuel pump and injectors, and have picked it up after warranty work this morning. They have replaced both the high pressure fuel pump and injector one. They say the issue has been resolved and as i only picked it up this morning, time will tell. The Lexus chap did say there was a paper written on the fuel pump issue, that was affecting injectors and that they had a few in lately with same problem. They rang Lexus UK to get authorisation to do the job on Monday and it was authorised no problem, so it could well be more common than I thought. Thanks to this post, i have had the job done via warranty and hopefully back to faultless motoring.

Sound like issue I had. 2016 F Sport . Just picked it up after a service and told that high pressure fuel pump had been replaced along with injector 1. They say it solved the issue, and as i have only picked it up the morning, fingers crossed.

I will be interested to hear what they say at Gatwick, and hope they sort it for you. I plan on taking mine to a different dealer for next service as my dash cam caught my car being "tested" at 90mph on local roads after its last service. Not a great experience, but i dont want to be put off a great car by a poor service experience. Shame your experience has been bad, as the RX is a great car. Redex definitely improved things, and I have added for about 4 fill ups now. Hope you either reject and get the car you want, or they sort the issue for you.

Been following your posts with interest as my 2016 F Sport started exactly the same thing. I noticed a rattle and poor idle at start up. Your video clip was more or less identical to my issue. I had been using the E10 fuel and the lexus dealer said poor fuel would cause issues. I have recently been running Redex cleaner and switched back to E5 fuel, and have to say it has definitely improved. I am a few thousand miles from next service, but will be asking them to check injectors as next service.

Herbie, not been on any forums for a long while I'm afraid, so no i had not seen any of the comments on this. First I heard of it was today. Thanks for head up on the differences in cover, i will check what they tell me on Monday.

Hard wired my dash cam recently and the internal fuse on my 2016 was passenger side foot well. It was much easier to get at if you pop the glove box out (clips off very easily). It was difficult to see without a torch to start with. Approx 50mm wide and 150mm long.

My wife NX been to Lexus Milton Keynes today, and they informed me about the Lexus Relax extended warranty you get with every Lexus service. Covers the car for 12months or 10k miles. I currently pay for the extended warranty on my RX , and have been told that after its service on monday, the Lexus Relax policy will kick in and I will be refunded the costs for ongoing extended warranty charges. Was not aware of this Relax Warranty with services before and thought i would post in case anyone else currently pays for extended warranty or considering getting it. Great service from Milton Keynes Lexus by the way. Small mix up with booking both cars for service, but they have dealt with it well. https://www.lexus.co.uk/owners/warranty/lexus-relax/#rewarding-loyalty

Has anyone swapped out the F sport air intake resonator for the non F sport version? Did it make the car quieter?

Separate screws for left and right

Thanks Colin. There is a setting for Driver assistance and i have the Nav function on, but the navigation directions no longer appear on the HUD? Speed, Lane assist, Compass, Tachometer etc all work fine. Just the nav instructions have gone. They used to appear just before junctions, and then fade out again.?

Hi All, Quick bit of advise please. 2016 car with HUD. HUD is working fine, but fo some reason the navigation directions have stopped popping up on the HUD even though it is switched on?? I have searched owners manuals etc and played with all settings, but cannot seem to get the navigation to function correctly on the HUD anymore? Any suggestions? Thanks. Paul

Took a bit of a punt on a centre arm rest storage tray for the RX (4th Gen) from ebay. Couple of pics attached. Quality is good, fits well and adds a new layer of storage. Only posting in case anyone was wondering if these are any good. £13 delivered. https://www.ebay.co.uk/itm/Armrest-Storage-Container-Organizer-Tray-Center-Console-for-Lexus-RX-2016-17-gk/303566155696?hash=item46adf3efb0:g:etgAAOSwXNReu2qL

Thanks All, Malc, Just checked the warranty offer and its unlimited mileage. I will probably go for it and split over 12 monthly payments. It ends up being approx £10 week for peace of mind. £1000 up front makes it seem more, but for £10 a week its a very complex machine and peace of mind is worth it.