Hey new a2 owner, car may have been seen here before?

Steaton

Member
Hi, had my a2 now for about 6 weeks, really impressed with the mpg, I get around 200 miles from £15 diesel currently which is great compared to my golf tdi which gave me 160 miles for £20:eek:.

The car has audi a2 OC stickers in the front side windows, not sure if someone owned it on here before hand, if so shout out, let me know about it. I bought the car from a garage not private, the guy traded in for a civic. The reg is Y*** AEN and it is a blue 1.4tdi, I wont give full reg out for obvious purposes. Previous owners name was David I think:confused:, but I guess the stickers could have been from before then?

Joined to find out how to do things with this car not having any haynes manuals. I have since owning found a tracker on top of the fuse box which I have cut out, I had trouble reinserting the new water temperature sensor in the back of the block and dumped my coolant out multiple times and had to top it up until last Thursday I had chance of buying more coolant and reinserting the sensor with high temp silicone glue just in case but it is more than likely the U clip wasn't in place properly ad it was dripping out.

Also there seems to be a leak from the steering rack on the passenger side but its not so severe that there is a big mess on the drive yet and I've not had to top it up, just a couple of drips a night maybe, steering feels normal, if anything the gear stick feels pretty stiff in comparison to the mk4 golf pd130 I just sold.

I could like to repair the plastic surround to the handbrake which seems to have been pulled off and snapped and the dash trim under the steering wheel is loose as 2 of the 3 clips are broken. Its not an imperative fix but i'd like to get it done in the next year maybe.

Purposefully got the 75bhp tdi due to my girlfriend having the newer one in a seat ibiza ecomotive and the oil drive chain snapped putting an end to the engine, surprisingly common fault when you searvh for the symptoms on google and no warning light comes on the dash to alert you your oil pump has packed up, it just keeps going until the head seizes up and you break down on the motorway. Then to make it worse the breakdown tries starting it over and over making metal screeching noises, which i said to them, yeah don't do that it shouldn't sound like metal on metal. Then the garage you take it to tries it over and over until smoke comes out the oil filler cap and the thing doesn't turn over again, ever.:mad:

So yeah AMF engine for me, they are cheap to replace unlike the newer variety and wayyyyy more reliable, I have had one in a seat arosa over 110k miles, this a3 has done 109k and has fsh so should be fine. there is a sound in it like a loose chain but ive been told that older diesels just make this noise, I do remember the arosa making the same noise so may just be a typical engine noise for the amf, don't really want it to be the oil drive chain though.

Hello everyone, thats far too long for an introductory post but i got started and rambled and my mind goes from one thing to the next so this is what you're left with, sorry!:cool:
 
Welcome.

No need to apologise about about the size of your introduction it is good to hear some history.

Check out the "how to" index section for a mountain of information.
Feel free to ask if you can't find anything but a search is likely to locate most issues.

Hopefully you will post some pictures and pop along to the socials (one coming up on the 14th in Birmingham check out the social section)

Glad you can appreciate just how great the A2 is.

Once again welcome

Steve B
 
Hi and welcome. Always good to read of people's experience.

... Purposefully got the 75bhp tdi due to my girlfriend having the newer one in a seat ibiza ecomotive and the oil drive chain snapped putting an end to the engine, surprisingly common fault ................. So yeah AMF engine for me, they are cheap to replace unlike the newer variety and wayyyyy more reliable,

When you say the newer one is less reliable than the AMF, are you referring to the BHC fitted in the A2 from 09/03–08/05?
 
Hi welcome to the club.


When removing the coolant sensor, did you remove the old seal? a lot of people forget to take out the old seal and try to fit new seal over it and this causes resistance pushing the sensor in, and it leaks.

I wouldn't put any silicon sealant on it because this can get into the coolant passages leading to blockages and causing issues such as overheating or more severe damage.



Cheers
Sarge
 
Hi welcome to the club.


When removing the coolant sensor, did you remove the old seal? a lot of people forget to take out the old seal and try to fit new seal over it and this causes resistance pushing the sensor in, and it leaks.

I wouldn't put any silicon sealant on it because this can get into the coolant passages leading to blockages and causing issues such as overheating or more severe damage.



Cheers
Sarge

Yes I removed the old seal, the new sensor didn't come with a new seal or U clip (euro car parts) so I replaced it with the old seal which either leaked due to perishing slightly or I'd not got the clip back on correctly. The silicone* said on the tube it would be hard in 20 minutes fully dry in 12 hours so I dried the opening and once I'd put glue around the seal and pushed it back together left it overnight and its been fine for a week now, I obviously didn't get any inside the engine that would have been disastrous. It was proper heat resistant silicone sealant too not some toilet sealant so I'm sure it will hold. I was going to use some old sump sealant but I couldn't find where I'd left it. I didnt want to take and chances after driving 30 miles to work and the coolant having ran out then 30 miles back and it ran out again. I needed it sorted and not leaking haha.

As for the engines, I could not say 100% on the reliability of the newer engine in the a2 but I've had an AMF engine before that's been fine and the 3 cylinder diesel that was I think 80ps in my girlfriends seat ecomotive 6L and was a later diesel engine that wasnt AMF, was a code starting with B. So maybe the a2 one doesn't have the fault the seat had but I just thought I'd avoid it either way.

Oh and on the way home today I got stones stuck in my brakes which was infuriating, thought it was something else going wrong on it. Had the stones happen to me on my golf last year, I figured it was stones when the noise got louder and louder then suddenly got quiet and heard a noise like a stone bouncing off the underside of the car.
 
There is another reason for not using sealant and that is because the sender is free to turn and the rubber ring maintains the seal.

With silicone sealant in there, if the sender turns that would break the seal of the silicone and since it is now set it could cause a leak.

With thousands of A2s running around without sealant, added together that is many millions of miles without a leak from that seal, so I prefer to just use the rubber ring.

The only time I have ever had one of these senders leak has been when it was not fitted properly and one of the legs of the plastic retainer had not been seated properly, in which case the sealant would not have helped either.

So it is up to you of course but I would strongly recommend against using sealant of any kind.

Steve B
 
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