News feed from 75 and ZT Technical help for all derivatives


I note that the site has had an upgrade, but my details must hv been dumped. So had to re-register.

1. No 3 fuse 15A keeps blowing. The list says it serves sensors for camshaft and oxygen, though AA man said something different. He suspects a rat (he saw a few droppings). When I put in a new fuse, car turns over well and runs - but fuse sooner or later fails again. So I'm ...

Posted 25 Aug 2026, 10:39 by Lida
Read more : FUSES - engine compartment KV6 2004 | Views : 296 | Replies : 29

hi to all
i can see the belt tensioner for the compressor but i can not see the tensioner for the water pump power steering has any one got a diagram or photo and what size spanner
david

Posted 21 Aug 2026, 21:23 by 9060davidj
Read more : rover 75 diesel water pump | Views : 101 | Replies : 5

hi to all
yesterday the fan came on and stayed on but the temp gauge was normal i let the engine cool then i checked the water in the expansion tank it took 2 to 3 liters and i drove home then last night i went to look to see if i could see where the leak was when i looked on the road under the car it was on the drivers side so opened ...

Posted 18 Aug 2026, 17:26 by 9060davidj
Read more : rover 75 diesel water pump | Views : 145 | Replies : 6

Hi there,

The upper arms on my rear suspension rusted through on my ZT-T 190 so I dismantled everything and reassembled with new parts. Now the car rumbles and makes metallic noises when I drive...

...what have I done to it? :-|

Everything came off, including the subframe which was shot blasted and repainted.
I bought new upper and lower arms from DMGRS and a new anti-roll ...

Posted 12 Aug 2026, 20:10 by TBennet
Read more : I rebuilt my rear suspension and now it makes noises.. | Views : 165 | Replies : 3

hi to all
today i changed the Steering Column and steering wheel there was play and a knocking when i turned the steering wheel all went well but i found a piece of metal 100 mm by 40 mm looks like a spacer or shim can anyone tell me where it has come from the Steering Column
david

Posted 01 Aug 2026, 22:15 by 9060davidj
Read more : rover 75 Steering Column | Views : 119 | Replies : 5

I am seeking some clarity please regarding where the front exhaust manifold down pipe meets the front port on the catalytic converter.

The car in question is a Rover 75 1999 2.5 KV6..

The flange on the front exhaust manifold downpipe has 2 bolts and they are wider than the 2 bolts on the corresponding rear flange. I ordered 2 gaskets from DMGRS and they stated they are correct front and rear but the gasket ...

Posted 31 Jul 2026, 12:04 by KENHAYES2477
Read more : Exhaust Gaskets | Views : 69 | Replies : 1

I'm now in the process of re-assembling the rear subframe and arms into the car. One item that has bothered me for a while is 'how to torque' the fixing bolts to the subframe. These are supposed to be done when the car is supported by the wheels (have I got that wrong?)

While I have a deep socket, once the subframe is pulled up to the under body, it doesn’t look like there is ...

Posted 29 Jul 2026, 11:04 by sln8458
Read more : Upper and lower rear arms - bolt torquing | Views : 182 | Replies : 0

As titled - I'm struggling to get something to work to remove this plastic nut, due to the shape of the nut and surrounding fuel filler pocket, I find that what I try is either too big or too wide or doesn't grip properly etc - I'm stumped by a plastic nut! :-?

Any suggestions greatly appreciated - I have changed the cambelts, camshafts and tappets on ...

Posted 21 Jul 2026, 22:47 by Bolin
Read more : What tool to undo fuel flap actuator nut? | Views : 238 | Replies : 3

hi to all
the instrument cluster on my 75 needs to be changed the lcd screen is all lines so i bought one that was km/h so can the digital display and odmeter be changed to mph using T4
david

Posted 09 Jul 2026, 16:24 by 9060davidj
Read more : hi line instrument cluster | Views : 307 | Replies : 1

A bit of a deep technical question. But maybe someone knows something I don't?
My understaning is that the IPK hardware and firmware is identical for all highline IPKs. The only difference is the contents of the EEPROM. I'm asking because I replaced the EEPROM on a petrol IPK with one for a diesel along with swapping the dial plate. Didn't work properly. My suspicion is I've done something else in the process, probably CAN ...

Posted 05 Jul 2026, 19:26 by Duncan
Read more : Instrument pack IPK reprogramming. Petrol and Diesel version | Views : 302 | Replies : 0

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