Audi A2 Expansion Tank Question

TroyTempest69

A2OC Donor
Hi all

Quick query. Just spent the day valeting my car and checking all fluid levels and noticed the water level was just under the 'min' level...so I topped it up slightly.

However, I did notice that the blue cap is not what I consider to be tight fit when fully screwed in. I've had other Audi's & VW's & from memory it always took a bit of effort to unscrew the cap when cold.....mine seemed to unscrew very very easily & had a bit of lateral movement when fully screwed in.I also noticed that on the blue cap and the expansion tank itself there was no rubber seal...just wondering if it's meant to have one...or whether I should invest in a new cap....or whether this is perfectly normal for an A2?

Thanks in advance

Pete
 
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