Audi Q5 2.0 TDI quattro 140W= 210 000 Kilometre; Audi Q5 3.0 TDI quattro = Timing chain; Audi Q5 SQ5 TDI quattro = Timing chain; When to replace the Audi Q5 timing belt. For both diesel engines and petrol variants. including the TDI, TFSI and SQ5. Find the replacement interval here. Step 6 – Remove the timing belt and pump. Remove the two Torx head bolts at the top and four 10mm bolts in the body of the timing belt cover. Remove the timing belt cover. Using carb cleaner, spray down the cam sprocket and crank pulley so you can see the timing marks clearly. It is always recommended to replace the water pump at the same time as there is no more labour, simply the cost of the pump. Water pumps do wear and they start to leak you'll need to remove the cambelt to get to it. Cambelts shouldn't be refitted. £385 for just the cambelt, £485 with the water pump 42 Post (s) Re: Audi A5 2.7 TDI Cambelt or Camchain and when does it need replacing? – 23-03-2017, 05:46 PM. If the pump belt fails I think it will just cut out and obviously will need replacing then but there is likely to be no damage to the valves. I say likely as I'm yet to come across one with the pump belt gone. Quick video to show you how to change the serpentine belt on the Audi Q5 2.0L engine for model years 2012 - 2017. For those years Audi switched to electric s I own a 2011 1.6 TDI too and my car is at the dealer right now for its 40.000khm oil change. I asked the dealer regarding the cambelt change that might be possible needed at the next service ( 55.000khm, in the end of 2016) and guys from there told me that I need to inspect it only based on the manual and that is too early to do so. Peugeot Partner Timing Belt Replacement Interval. It is important that you change the timing belt (also called a cambelt) in time on your Peugeot Partner. On this page you will find more information about the timing belt replacement intervals on a Peugeot Partner. I have collected information about various popular diesel engines and petrol Ok guys i have a question regarding cambelt replacment. I have a 2014 a3 2.0 tdi the mileage is 1,600 miles as of today the car is a dry run weekend car and its garaged audi uk say the belt is due replacment at 120,000 miles or 5 years. Audi germany say 144,000 miles with no time limit and its the same for most European countries. F3f526.