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DEANO24V

Finding my way
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Posts posted by DEANO24V

  1. On 02/12/2019 at 11:20, Inoffski said:

    Mine is going in on Wednesday for a new water pump and timing belt. The car has intermittently started to give an overheating warning and temp gauge going up into the red.

     

    The car is 6 months out of warranty, and has done 49k. My local VW group specialist is doing it for £350

     

    which specialist is that buddy, im looking into getting mine done too as i'm now on 100k. i need an oil seal replacing at the same time too as its leaking.

  2. On 16/03/2017 at 20:57, Rainmaker said:

     

    The 2.0 TSI EA888 gen3 in the new Superb has a lot of clever features, including an electrically operated pump to keep cooling the turbo after the engine is switched off. Problems used to arise when people ran a turbo engine hard, then cut the ignition without the turbo being able to spool down and cool down. As such the oil would burn off in the pipes and eventually clog them up entirely. The result was a dead, and/or blown, turbocharger. 

     

    In theory, on the newer engines you don't need to worry as the electric pump keeps the cooling running long enough for the turbo to cool down with or without the engine running. That said, in my very humble (and likely very cautious / old fashioned) view it will do no harm to be careful nonetheless. Waiting a few seconds after firing up a cold engine before moving away, and then driving gently for the last mile or two home to give the turbo a chance to spool down and reduce its temperature before switch-off, are both basic mechanical sympathy and certainly won't do any harm.

     

    Modern oils are thinner yet tougher than ever, electric pumps keep the coolant moving, and turbos are much more sophisticated. That said I'm a firm believer you can never take too much care of your vehicle. Well, unless you're so ignorant or misguided that your idea of 'taking care' of it involves doing things that actually harm it. Letting a turbo cool before switching off is definitely not one of those harmful things. JMHO. 

     

     

    Sorry for quoting a large chunk of text. I've been trying to find out if the EA288 diesel lumps employ a similar technology. I've not been using the start stop due to me showing to some sympathy for the turbo lol.

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  3. Not sure if its supposed to be like it is but my superb seems to have the weakest interior fan of any car I've owned. I need to have at least 4 dialled up to feel like there is any flow. I've changed the pollen filter and double checked its fitted the correct way round but it doesn't seem to have made any difference. 

    The blower motor does appear to be working on all speeds it's just weak. I'd be a bit miffed if it's dying already at 3 years old.

    Is this just how they are or do I need to do more investigating? I do have an air quality sensor on the HVAC bit I thought that only related to the auto recirc.

     

    Thanks in advance

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