Everything posted by mac11irl
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2003 1.9 tdi (110 bhp)
as above, get the smoke maker out of it first. and then see how it runs. I imagine it will still be a bit **** though, as all that excess black stuff will have clogged the vanes. agri-spec has to be one of the worst trends that came into the car scene 🙄 and yeah, there is a guide on the Mr Muscle Oven Cleaner turbo cleaning technique, it does work 😂
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2003 1.9 tdi (110 bhp)
it looks clean and straight in the photo, so well done on finding in pretty decent shape, not many left now! a 110 1.9, is it a PD or the previous non- PD? both are rock solid, bullet proof engines so a good service and the belt for peace of mind youll be laughing. i dont know what the evrymod is meant to do, but your symptoms for the dash sound like a bad earth, or the old problem with dry solder joints on the board. could be worth a reflow if your able, theres a few guide in the mk1 octy section on doing it. dumping the boost could be a mumber of things, split pipe, actuator or vanes sticking depending on which turbo is on it.
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Octavia combi mk4 vs Cupra Leon ST mk4
Quick website comparison.. mk3 vs 2024 octys 2020 model leon (newest available) vs 2024 octy As i thought, its mostly the roofline sweep
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Octavia combi mk4 vs Cupra Leon ST mk4
Cant comment on the space aspect, but i can say having owned and driven multiple seats and skodas, the interior plastics of seats feel lighter and more fragile than Skodas. both cars have the same chassis, so any space difference isnt going to much, likely affected mostly by the roof line - seat tends to have a more sloped backed end than the skoda.
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SEAT forum recommendations?
plus one, I was there before i was here, 2009 to 2012 while i had a Cordoba. good information and reasonably active
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Death of a EGR - a diagnosis guide for CR1.6 TDI
Part 2, Finally got it typed up and ready... Level 2 Advancing from Level 1, you have a repeat episode on the same journey of the MAF turning on a glow plug warning. However, you also get an EML light that wont turn off with the ignition Cycle. When scan the ecu, there will be a stored MAF fault. Clearing the code, it wont come back unless you again have a double MAF fault in same journey. I do not recall seeing any EGR Fault Codes during the level 2 period. Level 3 Things are getting worse.. the Valve has stuck open and isn’t resetting properly. What do you experience? Cold starting will be normal, but when driving away any revving over 2500rpm or a full throttle under 2500 will induce a limp mode, EML and flashing glow plug. Cycling the ignition will clear the glow plug and the limp mode, unless you go over 2500 rpm again. This will continue until oil temp indicator on the dash (assuming a maxidot display) shows over 70c. Once the engine is warmed up to this temp, you can rev / throttle as normal. Long driving symptoms revert to level 2. Fault codes will show up as – MAF, EGR Sensor A & EGR Sensor B Additional observations on my experience at Level 3 – Air Temperature affect. When Cold starting, the ambient air temp seems to have an effect on the symptoms. During warmer weather, when the air temp (maxidot) shows between 14.5 – 20 degrees, limp mode risk from revving over 2500 before reaching the oil temp vanishes, but full throttle will induce it. Above 20deg the chance of a limp mode seems to increase again, I don’t know why. Level 4 Cold start will lead to an immediate flashing glow plug and driving in limp mode. Cycling the ignition will do nothing until the engine oil is up to 70deg or higher, after which you once again are back to Level 2. Fault codes will show up as – MAF, EGR Sensor A & EGR Sensor B Level 5 If you get here, its as bad as you can really expect short of the car being completely undrivable. As per Level 4, Cold starting issues go away once over 70 deg oil temp. However, even after clearing codes and continuing on you are not 100% in the clear. Revving over 2500 rpm is okay, however, any full throttle acceleration, regardless of engine speed / gear selection, carries about a 20% risk of popping another limp mode. Solutions – Obviously a new EGR valve, and the earlier in the symptoms the better, however, having looked into this, due to the EGR system’s position on the CAYC, off down the back of the engine, replacement is time consuming due to how much stuff needs to come off to get access to it from underneath on a ram, thus its gets expensive. Saw quotes of 1200 to 1600 quid on similar engine Golfs etc. Blank off and code out your EGR. This may cause an increase in the number dpf regens the car requires, likely has a net negative effect on total emissions etc. Other Notes – Please be aware that while I did let things get bad on mine prior to getting it resolved via option B above, there was a simple reason for this – I don’t drive the car most days currently as I have a work van I now use for all my work stuff. So, poor donkey 2 is sitting on the driveway for the vast majority of the week, other than school run once a week, and the shopping collection once a week. All low speed, short journeys that diesels hate. One or 2 long drives per month that I take it on, mostly to try and keep the dpf sorted and stretch its legs. I also saw an opportunity to learn as much as I could about how this system operates and how the failure develops over time so that icould do this write up on it to hopefully help others with similar issues. And finally, I’ve been thinking about changing it (don’t tell it though, it’ll get cross and get the hump), and so weighing the options on whether it was going to be worth my while putting the money into it for the trade in value. Ultimately, I got it blanked while it was getting a full service and mild TLC before its NCT (MOT, which passed with only an advisory for tyre tread under 3mm), as I didn’t want to risk it failing by throwing any of the faults during the test, and saw the blanking out as worth the cost for when I do change it, hopefully this year for a petrol… something… hopefully a bit interesting, yet to be decided on. I hope the above does prove useful for somebody, somewhere, banging their head off the steering wheel trying to figure out why it seems random, especially if you go down the early doors option and needlessly change the MAF sensor , until you really look at everything that happening together. The air temp influence in particular I found very interesting.
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Death of a EGR - a diagnosis guide for CR1.6 TDI
Disclaimer - I can only tie the following to my own experience over the last 6-12months with my CAYC engine coded 1.6 common rail diesel Mk2 Octavia. Also, I am not a mechanic, nor overly handy with a spanner. I do however have "The Nack" as Dilbert's paediatrian once put it, so tend to be able to see correlation and decide if causation is linked or not so... here goes! How to tell early on and as symptoms persist whether your EGR is starting to fail and what will happen as it gets worse, broken down into increasing levels of severity, with a quick description of how the egr system works (broad strokes) What does the Exhaust Gas Recirculation system do? Nutshell version - it pumps a certain amount of exhaust gases back into the cylinders via the air intake to cool the burn and help reduce overall emissions. Ladybird book version - (my understanding) On cold start and running the EGR inlet valve is closed. When the engine is up to normal running temp and the engine is running at less than full throttle, the valve is opened. at this time a certain amount of the Exhaust gas is diverted into the EGR cooler which on the CAYC is buried down the back of the engine, very inaccessible and the labour time to access is why replacing the system is so expensive. Out of the cooler, the gas is mixed back into the air flow around the inlet manifold, and the volume of gas sent is metered to match the Fuel:Air mix the ECU is expecting. The exhaust gas reduces the volume of combustible mix i. the cylinder which thus results in a slower burn that is meant to be a lower temp and helps burn off more of the exhaust emissions. When you lift off the accelerator and coast in gear or go full throttle, the egr valve is closed - Coasting cuts the fuel flow to the engine, thus no emissions so no gases need to be sent back for reburning. When on full throttle, the ECU doesnt care about emissions, and wants to deliver max power and torque available, so wants the "cleanest" fastest burn, so it doeant want exhaust gases reducing that efficiency. The above is all great when things are working properly. But, EGRs are notoriously bad at doing their job properly so, below is how detect when yours has had enough. Level 1 - Early signs While driving your car along at a consistent speed, such as NSL on a motorway, you have to slow down considerably, or stop very briefly, to pay a toll or similar situation. on accelerating back up to NSL you see the glow plug flashing at you. Cycling the ignition makes this go away and your journey continues uneventful, other than the nagging feeeling in your head. If you have a fault scanner, there will likely be no stored fault, unless you scan while the GP light is flashing. if you do find a code it will relate to the Mass Air Flow Readings. This is most likely a false error caused by the following - When you coast, the egr should close, but if yours is sticking open, it wont and so after Five Seconds (based on my monitoring over time tracking this) the ecu is going to have unexpected gases flowing into the chamber. When you put your foot down again, the ECU will still be finding unexpected "air volume" in the system as EGR should be closed on full throttle too and so will assume bad readings from the MAF and set the glow plug light flashing. There will be no limp mode nor will there be any loss or change in power delivery. Cycling the engine will reset that fault code and it wont come back unless you repeat the above circumstances. If you can't safely cycle the ignition, its absolutely fine, just an annoying little light on the dash. Level 1 is very intermittent, but will over time (1000s of miles) become more frequent. ignition cycling to clear the code seems to also kick it back to normal operation. NB - an initial check of your brake lights should be done, as a flashing glow plug light on some cars is also an alert that there is a problem with brake light illumination, probably the brake pedal switch. We will assume the brake lights are all working... I'll add Level 2 shortly, as ive tyoed all of this on my phone, while drinking brandy and eating crisps on a Sunday night...
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About to !!!!
Same as any car your thinking about buying... Make sure all the electrical systems work properly, open and close the windows fully a few times. check for rust or bubbling paint that could have rust underneath. give it a really good test drive, on as varied road conditions as you can, and dont be afraid to give it a of full throttle to make sure it doesnt throw any errora or limp mode.
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Introducing my car and some bonus problems...
Osram Nightbreakers are okay as an upgrade, but the last couple of sets ive bought have barely lasted the 12month warranty. i went back normal h7s in my octy after the last failure, and to be honest going back to standard, there really isnt much difference other than the light is "bluer" on the Osrams, despite the claims. halogen bulbs are just a bit crap, but led replacements are pain for other drivers. given its a 1.6tdi, Im assuming its a cayc engine code. keep an eye out for a flashing glow plug light after about 5 seconds of foot off in gear coasting following a decent run at a sustained speed. if you get that, with no limp mode and can scan codes that says its a maf error, its not. its level 1 of the egr starting to fail and stick open. I really need to do up that diagosis guide following my recent trials with mine (now blanked and coded out)
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Headlight bulbs
are they standard halogen H7s?
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Guess the Hire Car.... Mac's 2019 game
yeah, except, i couldnt be arsed having an argument with them, as the missus was already fairly well sick of the travelling, baggage collection, 2 spuds being tired and fed up too.
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Guess the Hire Car.... Mac's 2019 game
well, its loaded up again.. and i discovered in daylight.. the adjustable boot floor was elevated at pickup time 🤦 reult... a 6inch drop in the floor level, so combined with repacking such that i have 1 less suitcase to deal with, everything fit in the boot (just) and the carryon bags and pushchair (last trip for that thing!) are in the back seat between the spuds. at an aircon'ed softplay centre now, before we have lunch and then head to yond aeropuerto...
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Guess the Hire Car.... Mac's 2019 game
so... apparently Thrifty/Hertz Tenerife's idea of a Hyundai Tuscon is ..... A VW T-Cross. its an autobix petrol, and grand to drive of course it is. but... tha k the lord god almighty we only brought 3 of our allowed 4 10kg bags +our 1 20kg, because if we had brought them all.... i wouldve been going back to the left luggage office at the airport on Monday morning to collect it..had carry bags in the back seats wut the boys and the push chair. and the parcel shelf in beside spud jrs door..possibly the best/worst game of bag tetris ive had to play in a very very long time!!!
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Is this normal?
@Cr666do define "vibration at low rpm" ?
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11111 1111.1 The Show Us Your Odo Thread! (now 12345 678.9) + Brisky Tree odo fun
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11111 1111.1 The Show Us Your Odo Thread! (now 12345 678.9) + Brisky Tree odo fun
How are you finding the Jaaaaag?
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11111 1111.1 The Show Us Your Odo Thread! (now 12345 678.9) + Brisky Tree odo fun
i reckon it was my original first sentence, which was the sentiment, but a different phrase that may have flagged it as a post by a minor 🤷♂️
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11111 1111.1 The Show Us Your Odo Thread! (now 12345 678.9) + Brisky Tree odo fun
its been unhidden. i really dont k ow what i put in it the first time that it got held, i editted it a bit, and it was still hidden. anyways, its there now 🤣
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Car locked itself
as above - microswitch in thè lock mechanism is probably goosed. new pattern part from i terwebs is only like 30quid. maybe less now. hardest part about changing it is - 1) making sure you count the rings on the bowden cable so it doesnt feck up the handle tension (it wont work if too tight or too loose) 2) making sure the door is 100%sealed when the plastic is replaced.
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Octavia 2 bumper fit from HB to combi
in the old thread i linked, theres mention of the sill being lower on the combi.
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Octavia 2 bumper fit from HB to combi
I thought this was the answer.... No they wont swap.
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Octavia 2 bumper fit from HB to combi
i am quite sure this has been asked before, a few times.... and do you think i can remember the answer??? but a search should find out.
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11111 1111.1 The Show Us Your Odo Thread! (now 12345 678.9) + Brisky Tree odo fun
ehhhh... @ColinD @cheezemonkhai Sorry to bother you, but i cant remember who on the mods team is still reasonably active. I stuck a post in here earlier, and its showing as hidden pending approval? bit weird.. edit - added Cheezemonkhai as a tag, and i edited the post to take out the phrase that may have tripped the auto block?
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11111 1111.1 The Show Us Your Odo Thread! (now 12345 678.9) + Brisky Tree odo fun
I dont always act my age.. and I work with others who dont, as i got this from a colleague 20mins after i sent the above into our work group chat... we got our vans pretty close together, he ended up with a LWB Connect, i the gurrier. another colleague did call us weirdos though....
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Guess the Hire Car.... Mac's 2019 game
EVERY time (even after a 30sec key out moment..) i get into the new van i have to - fob on the tracker the company isnt allowed use the data from.. turn off the lane departure steering turn off the collision braking and steering turn off the soeed warning bong - its limited to indicated 124/125kph which is gps 119kph and still bings at me on the 120kph motorway..) turn off the stop start (it annoys me) turn off the "driver alerts" that tell you when youve been driving 15mins you might need a break.. or if you roll over a road marking avoiding some rubbish.. its ridiculous 🤬