Lexus RX450HL & RX400H - going full barge

Lexus RX450HL & RX400H - going full barge

Author
Discussion

ARHarh

3,828 posts

108 months

Thursday 12th May 2022
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Mine has just needed a new radiator. Not too bad after 145k miles. Fitted myself in 2 hours. And only £100. 1/3rd of which was coolant.

BrettMRC

Original Poster:

4,176 posts

161 months

Friday 13th May 2022
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This one had a new radiator around 4 years ago IIRC - it was preCV19 anyway.

Should be a dedicated Rx400h forum hehe

durbster

10,300 posts

223 months

Friday 16th September 2022
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Well, I did say I was looking at RX 400Hs in this thread and after several months of not really settling on what car I wanted and almost doubling my original budget, I finally picked up a 2013 RX 450H this afternoon.

I've been wafting about in it for a couple of hours and it's all very nice so far. Never had anything like it before, especially something so full of tricks and toys. That'll take a bit of getting used to. Like when I unplug the seatbelt, the seat and wheel move out of the way. It's made me jump every single time so far. hehe

It's got the air suspension which, until I test drove this one, I didn't even know existed. It is a bit of a worry because they apparently do go wrong and the bills are scary, but after looking at a few this was a step closer to ticking the wafting box I was after, so I pretended I hadn't read the stories on the internet and bought it. smile

keeling54

188 posts

170 months

Saturday 17th September 2022
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We have a Rx400h, absolutely love it, it wasn't the tidiest car but it was local, had a half decent MOT history and was cheap.
In 4 years, other than oil and filters, it's had a coil pack go, fortunately it was a front one so an easy swap, had the CAT nicked but swapped that for an aftermarket one, I also have a straight pipe ready should it go again, the aux battery gave up the ghost earlier this year and a full set of tyres.

I can't think of any car I'd replace it with and will be keeping it until it becomes uneconomic to get it through an MOT.

BrettMRC

Original Poster:

4,176 posts

161 months

Saturday 17th September 2022
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There's little else to compare with them really!

BrettMRC

Original Poster:

4,176 posts

161 months

Friday 28th April 2023
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Rx400h update:

A little while ago the rear wiper started to get lethargic, and then seized up completely.

There are a few options for a replacement motor, but none of them guarantee to fit, so had to dig deep and order the genuine Lexus part. (Around £300)

Switching it over was fairly routine: remove wiper arm, remove the upper section of the bottom boot lid trim and undo 3 bolts.

Whole job was under 20mins and everything fitted back perfectly and worked properly first time.

Heading towards 150,000 miles and 17 years old now!





Got4wheels

437 posts

27 months

Friday 28th April 2023
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BrettMRC said:
Rx400h update:

A little while ago the rear wiper started to get lethargic, and then seized up completely.

There are a few options for a replacement motor, but none of them guarantee to fit, so had to dig deep and order the genuine Lexus part. (Around £300)

Switching it over was fairly routine: remove wiper arm, remove the upper section of the bottom boot lid trim and undo 3 bolts.

Whole job was under 20mins and everything fitted back perfectly and worked properly first time.

Heading towards 150,000 miles and 17 years old now!




Serendipity! I was thinking about this thread this afternoon, I saw an RX400h while I was out. There seems to be a lot of this era RX on the road, says a lot that at 17 all your worrying about is a wiper motor!

Michael

Mr Scruff

1,332 posts

216 months

Saturday 29th April 2023
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Always tempted by these, and never owned a Lexus. Just struggle a bit with the looks, and the gearbox….

ARHarh

3,828 posts

108 months

Saturday 29th April 2023
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Well my 2006 has done another year and 10k miles, now sitting at about 160k miles. Its about to be serviced by myself this weekend or next. So will see if it needs anything this year. So far it has needed 2 front tyres, and a radiator. The rad was cheap and it cost almost as much for the coolant, easy fix though. The paint is beginning to suffer with lacquer peeling in a few places. But hey it spends most of its life driving round muddy country roads so you don't really notice. Still got no desire to replace it which says something after 7 years in my ownership.

targarama

14,637 posts

284 months

Saturday 29th April 2023
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Another year on since my last report, only done a measly 117k so far. Zero faults or issues, new advisory free MOT. This is the kind of car you just keep when you buy something else.

durbster

10,300 posts

223 months

Saturday 29th April 2023
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My service is due and it'll be the first since I got the car so I've booked it into Lexus to give it a full checkover. It's a £660 service but I suspect it'll need a bit more than that, but I don't mind throwing a bit of money at it now if it'll keep things sweet for a few years.

Mr Scruff said:
Always tempted by these, and never owned a Lexus. Just struggle a bit with the looks, and the gearbox….
What is it people don't like about the gearbox? I don't have any issue with it.

Truckosaurus

11,429 posts

285 months

Saturday 29th April 2023
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durbster said:
What is it people don't like about the gearbox? I don't have any issue with it.
I think the concept of the CVT puts people off when it shouldn't - as you aren't going to driving an RX like a sports car.

BrettMRC

Original Poster:

4,176 posts

161 months

Saturday 29th April 2023
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Truckosaurus said:
I think the concept of the CVT puts people off when it shouldn't - as you aren't going to driving an RX like a sports car.
I just thrashed the arse off mine! hehe

targarama

14,637 posts

284 months

Saturday 29th April 2023
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Truckosaurus said:
durbster said:
What is it people don't like about the gearbox? I don't have any issue with it.
I think the concept of the CVT puts people off when it shouldn't - as you aren't going to driving an RX like a sports car.
I have no issue with it, no gear changes, super smooth. Nice V6 growl when you welly it. Goes quite well with a bit of electric boost off the line.

BrettMRC

Original Poster:

4,176 posts

161 months

Sunday 30th April 2023
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targarama said:
I have no issue with it, no gear changes, super smooth. Nice V6 growl when you welly it. Goes quite well with a bit of electric boost off the line.
....and they are still hilarious in the wet if the rears are getting worn and you are ot sympathetic with the throttle! biggrin

SAS Tom

3,422 posts

175 months

Sunday 30th April 2023
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BrettMRC said:
Truckosaurus said:
I think the concept of the CVT puts people off when it shouldn't - as you aren't going to driving an RX like a sports car.
I just thrashed the arse off mine! hehe
My 300 is polybushed and has camber bolts. I’m glad it’s got an auto rather than cvt as it’s good fun when getting a move on.

keeling54

188 posts

170 months

Monday 1st May 2023
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A tip for you, make sure you copper grease the large nut that pulls up against the outside of the rear screen, the larger washer looking thing, I managed to smash the rear screen on mine, the nut corrodes itself to the spindle over time and shears off when you next want to remove it. I have mine in the garage soaking in WD40, I want to avoid the £300 for a new one, just because of a 50p nut.
BrettMRC said:
Rx400h update:

A little while ago the rear wiper started to get lethargic, and then seized up completely.

There are a few options for a replacement motor, but none of them guarantee to fit, so had to dig deep and order the genuine Lexus part. (Around £300)

Switching it over was fairly routine: remove wiper arm, remove the upper section of the bottom boot lid trim and undo 3 bolts.

Whole job was under 20mins and everything fitted back perfectly and worked properly first time.

Heading towards 150,000 miles and 17 years old now!




tvrfan007

413 posts

175 months

Monday 1st May 2023
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keeling54 said:
A tip for you, make sure you copper grease the large nut that pulls up against the outside of the rear screen, the larger washer looking thing, I managed to smash the rear screen on mine, the nut corrodes itself to the spindle over time and shears off when you next want to remove it. I have mine in the garage soaking in WD40, I want to avoid the £300 for a new one, just because of a 50p nut.
Wd40 will achieve little in honesty. Plus gas works well in my experience, others on here recommend Wurth rost off. Worth a can easily in this example.

keeling54

188 posts

170 months

Monday 1st May 2023
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tvrfan007 said:
Wd40 will achieve little in honesty. Plus gas works well in my experience, others on here recommend Wurth rost off. Worth a can easily in this example.
A combination of WD40 and plus gas got it off. Not heard of the Wurth product, will get a can for the next rusted nut.

BrettMRC

Original Poster:

4,176 posts

161 months

Tuesday 2nd May 2023
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The nut wasn't a huge issue on mine, although I did start dosing it with WD as soon as the motor started getting slow as I could forsee an incoming PITA!

Freeing the arm from the shaft needed some careful use of a set of stilsons to get it moving up the first mm.

I'm assuming that I probably won't ever need to do this particular job again on this car. (Great as it is, and even with the sentimental value I doubt it will be on the road in another 15+ years)