Breezy_Pete

What do you mean by fan module? I think on your car the fan control module will be built into the main radiator fan.

I think you may want to trust what's visible on a car, over what's on a database; but up to you.

It's me that's offering these repairs. I'll start a PM chat with you shortly.

Are you sure? Look at google image results for that PN.

This sounds like a different problem - not filter-related- especially if it's happening beyond the first minute or two from cold start; in my opinion.

Go elsewhere or DIY.

Please stop yelling like a madman.

Ask them to check the oil filter seal. They should be familiar with the problem. Bet the chain is OK.

Which engine type? I think the 1.2 TSI has a common 'gotcha' where a seal gets left behind by the old oil filter and screws things up with similar symptoms.

Not to worry. I'll leave you in sepulchrave's capable hands.

Still. Why not let the garage do it? Have they quoted?

The intermittent settings are the most demanding use case. As described in first post.

Position 10.2 is described as headlight dip relay, so I guess you have the type with a single H7 halogen bulb and a moving shutter system that selects between main and dipped beam? Pos 4 is the X contact relief relay (switches off various current consumers during engine cranking) Pos 13 is your engine ECU relay - "Diesel direct injection system relay" Pos 14 is fuel pump relay.

We will need to know which engine type your Fabia has. "Oxygen sensor" usually refers to an exhaust (lambda) sensor, but 'air flow sensor' suggests that you're thinking of something in the intake tract. It would be best to scan the engine ECU to see why it has put the fault light on, rather than start firing 'the parts cannon' at guessed reasons.

Interesting one yesterday. A 6Q2937049F unit sent to me for relay replacement. I didn't notice when taking this photograph, but here it is possible in hindsight to see the effect of damaged/cooked relay contacts just from visual (or tactile) inspection. Zoom in on the relay just next to where it says Siemens VDO on the edge of the board. See a raised bump next to the O of Omron? Was much easier to see the damage related to both sets of relay contacts once the relay was extracted: New relays are smooth and flat across that top surface.

Depends on year, engine and equipment options, if you pop up a photo of your panel when you get to it I can tell you what the fitted ones do, probably. Likely to only be a few.

😁 Not visiting fuel pumps as often is about the biggest plus point I can think of just now.

Wire brush? But wait, I seem to remember you bought a pack of four plugs, so you already have a new spare? I meant dates on the coilpacks actually, they almost look too clean to be original.

Can't see any sign of a VW group part number on the old plugs, so won't be factory original. Also they don't look too bad other than a fair amount of gap increase. Clean them up, adjust the gaps to be like the new ones and keep as emergency spares. Any date codes printed on the top face of those coils?

Do you mean the glowplug relay? If so it's in position 9 on the relay panel.

The part number you quoted is correct for brake light switch, see here https://www.lllparts.co.uk/catalogs/skoda/CZ/RO/481/9/945/945050 erWin Skoda does not offer part number info by the way. Genuine switch recommended, not vastly expensive (£20.88 retail, inc VAT at Skoda dealership currently), and very straightforward to fit. Just twist and remove old one, twist other way to fit new. Older versions required pedal to be pressed whilst doing so, or some such palaver. Reverse light hack sounds cunning, and not in MOT so could remain indefinitely.

Always in that position, but what's in the way of seeing and touching it varies considerably with engine type.

No worries. I think one of the other threads you posted in may have indicated the specific location of the relevant pin. If not, I can re-find that info for you. I believe it will be possible to get enough access without removing the dial needles and flexible bezel, instead just lifting/bending this bezel out of the way.

Me too. Thanks for posting.

Don't be shy, tell us what it is if you know.