| Topic Starter |
Message |
 What Did You Do In Your Full Fat Today |
Gremlin500
 31st Aug 2025 6:27pm
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Forum: General · Replies: 5760 · Views: 2138723 · Subject: What Did You Do In Your Full Fat Today |
Today I did my annual front knuckle penetration dye crack test on my L405 (fortunately without drama  ) and did a mini-service on the front brake calipers at the same time, cleaned them up took ... |
| 4.4 or 3 litre |
Gremlin500
26th Aug 2025 10:19pm
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Forum: General · Replies: 7 · Views: 411 · Subject: 4.4 or 3 litre |
OP: There’s far too much heresay, even here on what should be a “better informed” forum.
The 3L engines outnumber the 4.4 by 5:1, and the 5L engine by 10:1, so the “failure” figures are dis ... |
| Lower front bumper grill loose |
Gremlin500
26th Aug 2025 10:58am
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Forum: Maintenance & Mods (L405) · Replies: 2 · Views: 118 · Subject: Lower front bumper grill loose |
This is in the WM above:
https://www.fullfatrr.com/gallery/albums/userpics/24757/normal_IMG_1104.jpeg |
| lower arm nut size |
Gremlin500
25th Aug 2025 2:49pm
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Forum: Technical (L405) · Replies: 3 · Views: 106 · Subject: lower arm nut size |
You might find this thread useful:
https://www.fullfatrr.com/forum/topic67045.html?highlight=front+lower+arms
 |
| lower arm nut size |
Gremlin500
25th Aug 2025 2:45pm
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Forum: Technical (L405) · Replies: 3 · Views: 106 · Subject: lower arm nut size |
The 12-point nut is 36mm, the other end of the same arm is 17mm hex.
Not sure if I understood you correctly tho’.  |
| Over sensitive parking sensors…. |
Gremlin500
24th Aug 2025 11:13pm
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Forum: Technical (L405) · Replies: 11 · Views: 623 · Subject: Re: Over sensitive parking sensors…. |
self parking (haven’t tried that yet)
https://www.fullfatrr.com/gallery/albums/userpics/24757/normal_IMG_1103.jpeg
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| Identifying small sensor in rear window |
Gremlin500
23rd Aug 2025 6:46pm
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Forum: Technical (L405) · Replies: 5 · Views: 202 · Subject: Identifying small sensor in rear window |
| Yes, it's the daylight sensor, possibly just the cover has fallen off, if it stops working your auto lights won't switch between day DRL and night mode, not sure what other functions it supports. |
| 4.4 SDV8 oil leak. |
Gremlin500
22nd Aug 2025 9:44pm
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Forum: Technical (L405) · Replies: 5 · Views: 216 · Subject: 4.4 SDV8 oil leak. |
| Get the undershields off and give it a good jetwash clean underneath (or preferably get someone to do it for you on a lift) then take it for a good long motorway blast with the shields off on a warm d ... |
| l405 lower control arm torque settings |
Gremlin500
22nd Aug 2025 10:13am
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Forum: Maintenance & Mods (L405) · Replies: 3 · Views: 209 · Subject: l405 lower control arm torque settings |
| At normal ride height, remember. |
| L405 underside - what’s this? |
Gremlin500
22nd Aug 2025 10:09am
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Forum: Maintenance & Mods (L405) · Replies: 3 · Views: 311 · Subject: L405 underside - what’s this? |
Thanks guys, riddle solved!
The only thing I could find in the WM was that’s the location for the HV battery in the hybrid models, I did wonder if JLR had a mix-up on the production line for a mome ... |
| L405 underside - what’s this? |
Gremlin500
21st Aug 2025 4:02pm
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Forum: Maintenance & Mods (L405) · Replies: 3 · Views: 311 · Subject: L405 underside - what’s this? |
I’ve recently done quite a bit of work under my L405, but I can’t work out what this is, any idea?
Can’t find anything in the WM above for the item marked in yellow.
https://www.fullfatrr. ... |
| Please get checked!!! |
Gremlin500
21st Aug 2025 2:20pm
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Forum: Off Topic · Replies: 91 · Views: 9135 · Subject: Please get checked!!! |
| I speak for many of us quietly following your progress with great interest but maybe not necessarily posting, great to hear you’re on the mend, and nice to read the positive messages of support, it ... |
| Tailgate Stay - Caught it early |
Gremlin500
20th Aug 2025 12:31pm
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Forum: Maintenance & Mods (L405) · Replies: 11 · Views: 496 · Subject: Tailgate Stay - Caught it early |
| If it’s M8x30, then LR037087, plus a can of touch-up. |
| Fix wear marks on the screen |
Gremlin500
19th Aug 2025 11:12pm
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Forum: In Car Electronics (L322) · Replies: 13 · Views: 1909 · Subject: Fix wear marks on the screen |
Sorry a bit OT, but kind of related, is womens makeup messing up leather & trim on door handles, arm rests, etc, etc. very difficult to remove! 
Until I tried er, makeup remover wip ... |
| Tailgate Stay - Caught it early |
Gremlin500
19th Aug 2025 10:59pm
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Forum: Maintenance & Mods (L405) · Replies: 11 · Views: 496 · Subject: Tailgate Stay - Caught it early |
| Yes, this is a very common thing to corrode on the L405, there is also down to the left, at least on my MY2017, a completely unpainted bolt which gets very rusty. I replaced with a new one wich I pain ... |
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