Dunno if it's me, but I can't see much except a batmobile ??

The locking works because triggering the button microswitch (i.e. CDL switch) makes the BECM thinks you're inside the car & want all the doors to lock. Conversely when unlocking using the button, the mod makes the BECM think you want to unlock that door. To make it work properly the mod would...

And a link to the YouTube video would be good

These notches. Two at front of block & two at the back.

Depends what gaskets you use. Good quality have sealant around the coolant passages. Cheap usually don't. Cant remember if I used any on the head gaskets, but definitely did around the coolant passages on both top & bottom of the valley gasket.

The original video must be out there somewhere ?

Check your heater matrix for leaks. Even a slow drip over time could cause that.

From the pictures it looks like surface rust. Clean it up & see if you can see light through it ? Then seal any gaps & paint with Hammerite - Kurust. Underneath lots of underseal might work. But before all that you need to figure out where the water is coming from.

If you're gonna weld new metal in, then the carpets & underlay need to come out. If you can clean up the rust & seal any gaps, then it's possible to dry it out in situ. I had a heater matrix fail back in Nov 2023 (on the way to MOT). After removing the dash top & centre console to sort the...

Wipe out any fluids first, and then vacuum all the loose debris, especially around the piston rings. Check all the core plugs for rust & signs of leaks.

Didn’t realise if a leftie. Now we know.

Just take the centre dash panel out & sort it properly. Takes about 10mins to get side panels off, lower panel under steering wheel, & release the 4 screws for HEVAC panel, plus slide the radio out. Then you can unscrew the centre dash & sort the clock bulb. While it's out clean the...

Sunroof drains - one at each corner. The pipes go down the A & C pillars, and exit into the outside wheelarches. Could also be doorseals, roof gutters leaking, etc.

Probably unscrew the plastic trim on the top of the tailgate. The screws should be behind the internal trim.

Nearest imperial size is 1/2". BES do them, inluding 15mm to 1/2" converters.

Yes, here's where the other brake pedal switch goes. But neither brake switch is required to close for ABS & TC lights to go out when moving off from standstill.

IHTTATA

For the TC & ABS lights you need to check the ABS system. That includes the booster pressure switch, wheel sensors, ECU diagnostics, etc. No you would not damage the ABS by stomping on the brake pedal. It generates 80bar, so a lot more than your footsie can provide !! Brake switch &...

Clean the heads first, and get a 24inch steel rule to check the heads. Then if you need to courier them for skimming, you can do the block while the heads are being sorted. Not sure if you stated your milage, but while you're in there, it might be worth replacing the camshaft.

+1 on steel rule & feeler gauge for flatness. You can also shine a torch from behind the rule, and easily see any gaps due to warp. Why pay a workshop to do something so simple !! If they do need a skim, I can recommend Classic Modern Engine Services in Bracknell. They did an excellent...