Breezy_Pete

Largely irrelevant, it's differences between the cylinders that matter. Workshop manual gives this guidance though:

@Bazmcc This could happen if you have units of the correct part number for a facelift RHD mk1 Fabia (6Y2959802) but the units actually came from LHD Polos instead. What does the last line of the part number label say? You should have SK240DDRS. Do you have VW240DDLS instead?

Typically you would need to replace exhaust valves. Big job. Do the test before planning anything though.

Do a compression test. Be sad if cylinder 1 result is significantly lower than 2 & 3.

That's not a fuel filter, that's the carbon canister, part of the EVAP system for reducing fuel vapour release. The only* part number for it that I can see listed as a spare part for a 2018 Fabia is 6C0201801A (typo above, presumably) @ £67.55 + VAT, but don't buy it if you think it will filter your liquid fuel, cos I'm pretty sure it won't. Follow the feed pipe all the way back from the fuel rail on the engine and see if it goes there. *Edit, just found another - 6R0201797 (£87.85 + VAT) for a different variant of petrol fuel system. If you tell me the car's VIN I can tell you which ETKA says yours should have.

Doesn't need pairing, as such, just the relevant options coding in to match what the current one has. The stuff in this list, your options may not coincide with the marked up ones. Be sure to match the whole part number of the unit including suffix letter.

The pad part number starting JZW as stated by the OP a few posts earlier indicates exactly this 'ECO' variety. As in economy rather than ecology, I think.

A garage or auto-electrician may tell you that a whole new door loom is required. Although the best, this isn't really the most economical of fixes as the looms themselves are pricey. Try to find someone willing to just repair the wire(s).

Also for the window motor. Should be quick and easy for someone with experience to find such a broken wire. Access is tight to repair it (unless door is fully removed, which is remarkably easy), but doable if you're not too fussy about the cosmetics of it (which won't be seen anyway under the rubber bellows). It's an inevitability that a mk2 Fabia will have loom breakage of some or other wires in this location if it lives long enough, especially in driver's side where the door tends to be opened more frequently than others.

Others with similar engined Octys may confirm/deny the fuel pump activation. My limited experience and viewing of circuits suggests it's a petrol engine thing, and works with driver's door opening, not unlocking. @J.R. I was expecting either 0V, possibly indicating a busted wire, or it being pulled up to 12V within the ECU when dormant. The inbetween voltage makes me unsure and suggest the continuity test.

Check fuse #11 (7.5 Amp rated); often overlooked. If that is intact, also check that with ignition switched on, the feed from it gets to the 16 way connector at driver's side window motor, pin no.6, a black wire with blue stripe. Convenience mode can work even if this feed is broken. I'd guess with some confidence that this wire is broken between A-pillar and driver's door, in the bellows section where the wires flex.

All engines will have a joiner there, but different (bigger) sizes for the diesels and 2.0 petrol I think.

That's front pipe to midsection though, isn't it? Always a joint there; it's mid and rear sections that come as one.

Which joint? From memory, the front pipe to midsection sleeve clamp is 45mm ID, the mid-to-rear one 38mm. Message me your VIN if OE part numbers may help.

Probably the control module version of the resistor pack failed short circuit. Current part number for RHD cars is 6Q2907521B. Awkward to access/replace on mk2, I seem to remember.

Oops. 😁

Is that you admitting to driving badly? 🤔 If so I applaud your honesty.

Yes, but doesn't excuse their failure to look sufficiently.

The two/four numbers shown in my earlier post are all unavailable from Skoda, but not long ago dropped in the case of the suffix-C pair. LLL parts are presumably finding new old stock in warehouses, temporarily. If you message me with your VIN I can give definite correct part numbers for your car. Pretty sure it's the suffix-C ones, but happy to check.

Odd, on small screen and struggling a bit, but 8 seems not to be listed, and 9 is as shown in the table.

Not sure those are roof rails Lee, maybe just trim bits. Will look at descriptions...

Look near the end of page 2 of this thread, there's a video of how to install rivnuts without spending lots on a tool:

Various sites have ETKA-originated stuff, like this one Skoda Parts catalog - ETKA Online, Skoda EUROPA, original Catalog Skoda EUROPA (7zap.com) LLL parts' one tends to be more up to date. LLLParts

The last image shows a horizontally slotted plastic part just to the left of the thing you're holding; probably where that assembly is designed to be held? The screws that are loose and missing appear to be items 18 and 17 here, but as it appears to be only a belt cover, I'm not 100% sure this will solve your leak, unless the belt runs wet?