Magnet

Hello A ? The oil 'leak' you show is insignificant. Since as you say, you cannot see any evidence of a severe leak, then the engine must be burning it - at the phenomenal rate of about 275 miles to the pint in old English! 'No crazy blue smoke out of the exhaust.....' Have you come to this conclusion by getting someone to follow you after a 5 mile warm up, and observing the exhaust during acceleration? Also, have you tested the exhaust smoke after leaving the engine idle for a couple/three minutes following a 5 mile run, then increasing the revs to around 2000 rpm. What grade and brand of oil are you using? Have you tried removing the oil filler cap and assessing the degree of back pressure ( of course being careful about hot oil splashes etc.)? As a matter of interest, what mileage has the car covered and what servicing history does it have? Kind regards, Gareth.

Hello Chris, Sorry to hear of your issues. Of course, it's always difficult to diagnose problems at a distance, particular when specialists, who have had access to the car have failed. Let's try to deal with these one by one:- Coolant level sensor- you don't say if this sensor has been replaced, unless it was when the reservoir was renewed. This could be as simple as a dodgy connector onto the actual sensor (normally lives inhospitably, under the reservoir). If it were mine, I would be removing the connctor and treating it with contact cleaner and reconnecting/disconnecting it a couple of times. Not cured? Change the sensor for a VAG one only ( aftermarket ones can be more troublesome). Coolant failing to reach temperature - surely the 'specialists' can carry out actual live temperature readings as this car as it's being driven. This will confirm or refute if the gauge reading is correct or not. If the actual coolant temperature reaches to around the upper 90s then suspect the renewed temperature sensor (VAG or aftermarket?). If the temperature only reaches around 60 - which I suspect it will- then suspect the thermostat. Why would the thermostat have failed on a 2014 car?? Actually been removed to mask overheating?? You might, just might find that someone has been 'in there' before, and the renewed thermostat has failed. Perhaps you could let us know how you get on Chris. Kind regards, Gareth.

OK Mido, Understand what you say, but you appear to have bought it from a car sales a month ago, presumably with a new MOT. Two points:- things can go wrong in a month ( like a spring breaking and possibly eventually puncturing a tyre) or anything else. Also MOT inspections can be variable - things might (understandably) get missed, and new MOT certificates at a point of sale might, just might, have a tendancy to perhaps be a little less stringent. Kind regards, Gareth.

Hello Mido, Sorry to be direct, but your thoughts on the cause of the noise is just that - an assumption. All the time you are thinking it might be that, you are driving around in a vehicle with suspect suspension, rather than getting it indepenently examined - not good news for others on the road at the same time! Kind regards, Gareth.

Hello Mido, Sorry to hear of your problem. The cause of the noise?? It would be very very difficult for anyone to diagnose the cause without actually examining the car. It could be anything associated with any moving part of the suspension, and even as simple as a broken spring. The car needs a thorough examination as quickly as possible - for your own safety - and I would be asking a local trusted garage to check it out and report back, so that you can inform the people you bought it off and arrange to get it repaired quickly. Perhaps you could let us know the outcome. Kind regards, Gareth.

To all contributors on here, and the hard working admin folks who keep this forum up and running in an efficient and friendly manner:- May we wish you all a Merry Christmas and a healthy and happy new year, and trust that your motoring problems will be few and far between in the coming year. Best wishes, Gareth & family.

Hello Derek, I think .....'.loath to upset the running of the car' .......probably sums this up. This coupled with the .' loads of complaints.... ' seems to answer your question. I appreciate that bad news travels faster than good news, but, as you rightly point out, bad news there certainly is! If you are happy with the current running of the car, and if you have any concerns (from what you you have read) about the potential adverse affects of subjecting your car to the emissions recall, then simply do not do it. Personally, I most certainly would not. If you (hopefully) decide not to subject it to the recall, then you must keep it well away from any VAG dealer from this point on, or they are likely to carry out this recall, whether you want it it not, and even possibly if they instruct them not to. Taking the car to an independent in the future? Not so sure on whether they can deal with this recall or not, so again worth steering clear during your ownership. Personally, I would not take a chance on a written statement declining the recall being effective if you do take it to a dealer in the future. As far as I am aware, you have the choice to ignore this action, and you are currently in the advantageous position of seeking advice before you decide - most seek advice from a position of discontent following having it done! Good luck with whatever you decide. Kind regards, Gareth.n

Well, Trade Parts Supplies price = same price as quoted by local Audi dealer! So strangly no 'trade' discount there, and cannot I see the point of that source, particularly when Audi dealer is one mile away and TPS is 15 miles. As an aid to others, does anyone know of dealers who are giving discounts? Discounts available to forum members?? I know for example that Volvo forum members enjoy discounts at some dealers. Kind regards, Gareth.

They seem geared to Facebook, Neil - which I don't bother with. Do they actually supply (mechanical) parts at discounts, or are they biased towards 'accessories' at discount? Kind regards, Gareth.

Hello Bradley, I guess you have/will, check with Audi regarding the costs of buying their pads, and if so, may be wondering if there is a cheaper alternative. I can only advise from experience of having tried aftermarket pads on a humble 1.6 A3, and the braking efficiency was so markedly reduced that we quickly replaced them with genuine VAG ones - expensive experience. If your query relates to trying to improve on the original braking efficiency due to 'enthusiastic' driving then obviously different criteria apply, and you would need to let us know that this is your intention. Kind regards, Garerth,

Hello Evie, For sender, read sensor. Now knowing the full facts regarding the reason for the thermostat change, I would seriously doubt if a genuine VAG part was used, since the car sales garage was paying! Now we need a more experienced input here, but is the thermostat arrangement on this engined model an 'electronic' type? If so it equals expensive (and includes the sensor??). My next step advice here would be to get a price for the part from your Audi main dealer ( have the Reg. No. and VIN to hand) and enquire what type of thermostat type this is - i.e. Includes the full plastic housing and the sensor. You can then check with a local motor factors and get an equivalent price. Perhaps this may then point you in the next direction from which this has come, and where your next move is. Kind regards, Gareth.

Hello Folks, Wondered if anyone can advise. I need a new thermostat for the 2006 A3 1.6, and want to get a genuine VAG replacement. Having lost my source of discounted parts, TPS has come to mind, but I'm not sure if you have to set up an account with them, or if you can just walk-in or order, or better still, order over the phone. Also wondered if anyone knows of any sources of discount on dealer parts for non-trade account customers? Trusting someone may be able to help. Kind regards, Gareth. p.s. I know some forums have negotiated discounts for genuine parts at some dealerships. This forum?

Hello Evie, The '..........as I understand it it was a genuine Audi part......' to be frank doesn't instil too much confidence in the answer, but of course it is what you have been told, and you must go with it. Or perhaps it might come to proving that to be correct or incorrect. Air locks? After 12 weeks I would expect this would not be a valid reason for your issue. Thermostat? Could be. Sender unit? Could be. If I were mine, I would be taking the car to another trusted local garage and get them to plug this in and obtain live data on the coolant temperature. This should give you a better idea of the actual running temperature at these apparent 'increased peaks' and allow them to better home in on whether this is a sensor or a thermostat fault. Others on here will be more knowledgeable on whether this live data simply reproduces what the (possibly faulty) sender reads, or if it is an actual temperature. No doubt someone will advise. Kind regards, Gareth

Hello Evie, I believe your alternative suggestions are sound. What I would ask is did you have the thermostat changed at an Audi dealership? If not, do you know whether the garage used a genuine Audi part or an aftermarket replacement? If genuine Audi part used then I would suspect the temperature sender. If not, then I would certainly suspect the aftermarket replacement since aftermarket component quality can be highly variable. Kind regards, Gareth.

Hello Mohammed, Sorry I cannot directly help you with your query, but in the absence of any other reply, perhaps some if the follwimg may help to move you in a positive direction. 'I have been told by Audi.......' It would be interesting to know who you asked - and where you asked the question. I have found that answers you get can be one person's opinion and may or may not be accurate. If it were mine, I would wander into the parts section of my local dealer, armed with the VIN and the steps you have bought, and see if you can set up a friendly dialogue with the person there. OK you have bought them secondhand, but an honest approach usually works out. The correct answer will be there and they should be able to tell you (VIN wise) at what point any change was made, and if yours doesn't have any holes - whether steps can be practically fitted or not. I would be tempted to reward a helpful attitude with a box of biscuits at this time of year! Kind regards, Gareth.

Hello Mark, Sorry to hear of your problems. Glow plugs changing and EML light? This confuses a little since I'm not sure why you are making the connection between the two. Do you have a code which points you to this? If so, it may be worth considering that it is possible that fault codes can give the 'effect' rather than the cause. In other words, the glow plug efficiency is being affected by something else. I must confess, that diesels are not my strong point, but as I understand it glow plugs don't 'come into effect' until the outside temperature falls to near to 5 degrees C, and their function is to preheat the cylinders to make the combustion of diesel more efficient at the lower temperature. In effect, if it is starting OK and running well from cold, then it may suggest there isn't anything wrong with the glow plugs. I notice you have this booked in for service on Tuesday - if this were mine, I would be delaying the glow plug change and booking this into a local recommended diesel specialist, rather than a non specialist garage. Taxi drivers are usually a good source of knowledge on trusted local diesel specialists. Kind regards, Gareth.

Hello John, I agree with Trevor's sound advice regarding checking with the servicing dealers if the chain has been changed. We must take it that your decision to sell results from having checked, and it hasn't, and that you have checked through the thick book of receipts - with the same result. If this was mine and I hadn't checked then I would be postponing my decision until I had. Kind regards, Gareth.

Hello Chris, I must start by saying I don't take any comfort from offering advice to actually check components rather that assuming they are serviceable or unserviceable. In this case the battery was 'assumed' to be the culprit, yet the then-untested alternator later proved to be at fault. Unless you are lucky then this experience has cost you the unnecessary purchase of a battery. You need to get your mechanic pal to buy you a drink - at least! Someone once quoted the word Assume as meaning:- 'Making an !Removed! out of you and me!' With apologies for rubbing it in. Kind regards, Gareth.

Hello James, I cannot offer you any experience in regards to which warranty companies to go with or avoid, but I think you are on the right track by deciding one of them is inadequate. The devil is in the detail of exclusion, and it is here that I would be looking before diving in with any from a fair selection which are likely to crop up via. a Google search. I take it this just - still -under -warranty car has a comprehensive Audi service history. If so, you should be starting off from a fair vantage point. If it hasn't been serviced in recent months, then if it were mine, I would be tempted to get it serviced at Audi , and they should be able to advise what would be necessary to get sorted under the 3 year warranty. It could be a little puzzling why this car as been sent for retail at a 'private garage' rather than being retained for sale within the main dealer network. What is its mileage and ownership history? Kind regards, Gareth.

Hello Callum, If this was last serviced at the main dealer in August, then it sounds good. It might be worth checking what level of service it had then, and I believe they can send you a schedule since you are the registered keeper. Take a note of when the air filter was last changed and if not within say the last 15K miles, then personally I would replace it. Kind regards, Gareth.

Hello Callum, Congratulations on your new car - it looks very nice. Not wanting to rain on your parade, but .....'obviously I booked it in for a remap... ' For me, the first port of call would be a thorough service ( not a pre - sales type service) to ensure all filters etc. are serviceable and that the car is running at its optimum performance before attempting to increase its current performance. Good luck with it and enjoy it. Kind regards, Gareth.

Hello Dee, I think there are too many variables here and not enough detail to to be able to offer meaningful advice. It now appears that the car is at a repair garage and it would be reasonable to suggest that if they are competent and can't source the issue with the car at hand, then it doesn't give the rest of us much hope of diagnosing it at a distance. Some questions I would ask:- Checks carried out to confirm the starter motor is getting power? Earths OK? Was the original starter checked for serviceability prior to replacing it? Has the new motor been checked off the car to ensure it is serviceable? ( you can't seem to simply accept that new equals serviceable anymore).When you say it isn't turning over, do you mean the starter motor is not spinning? Flywheel changed - why? Did this non turning over issue coincide with this change? Any possibility the wrong flywheel has been fitted, and the starter is spinning but not engaging? Kind regards, Gareth.

Sorry Piotr, but I'm confused. Why would Chris want to change this battery for one which isn't compatible with the one he has? Surely volts = 12v , and I take it you are referring to cold cranking current when you refer to amps. Chris, Where are you getting this battery from? If you are buying local then they will usually replace it for you. If not then best to ask your mechanic pal to do it for you. When you use the code saver, you usually need a spare battery to feed the code saver - which gets plugged into the cigar lighter while you remove the old battery and replace with the new one. Kind regards, Gareth. p.s. Having said all that, as I said before, you are still assuming it is the battery which is at fault until you test it and/or check the alternator output is as Piotr says.

Hello Chris, If the battery is the original one then you have done very well indeed. Personally, I would get your mechanic friend to check the alternator output as well - a simple check with a simple tester ( were even available from Lidls at one point) - since nothing should be assumed without testing to confirm the suspicion. I take it he will have the necessary 'code saver' device to ensure your radio code (if it has one) is protected during the battety change. Kind regards, Gareth. p.s. It's always worth buying a premium brand battery with at least a 4 year guarantee. These can usually be obtained at very competitive prices on line - often with next day delivery.

Hello Chris, This is obviously a battery or charging system fault , and if you have a multi meter and are handy with it then you can fairly easily find out which. I doubt if your battery is the original after 12 years, but it is possible. If it is, then you have done well, and it would be more likely to be this that is at fault - but you will still need to confirm the alternator output. I would suspect that this car now has insufficient battery power to start the car, but if it does start, a fairly simply test for basic charging is to allow the car to tick over for a few minutes then switch the headlights on, then observe if the headlight brightness increases as you rev the engine. No increase in brightness suggests a charging issue. You should find that Halfords or others will be able to check your charging system quite simply -while you wait . If OK and the battety is a fault then buying a replacement at Halfords?? If it were mine, I would find a trusted local auto electrician and get them to check this out for you. One other basic test you should do, is to check the serviceability of the alternator belt. This may, just may be the cause of the problem, but should be eliminated as the culprit. Suspect alternator belts giving way, wrapping themselves around the crank pulley and causing cam belts to slip are not unheard of. If the car won't start and you need to jump start it then please make sure you know what you are doing before connecting jump leads or you can cause all sorts of expensive problems. Kind regards, Gareth.