The PCV valve on our 2012 Q7 with a 3.0 has failed at 95k. It makes a loud whining noise. Unfortunately for us, it appears only the 2013-2015 models are covered by Audi’s 10 year / 120k warranty on the PCV. Reference the model year with the corresponding engine to see if your car has a belt or a chain. Audi Q7. Model Year. Engine. Belt / Chain. 2005 - 2015 (first generation, 4L) 3.0L V6 T FSI. timing chain. 3.6L VR6 FSI. Q7: CASA, CASB, CCMA, CNRB, CJGD, CJCG, CRCA, or CATA Those are all the 3 liter diesel listed in ETKA for just the 2014 model year. However, I'm sure the USA only gets 1 or 2 of those. Look to be all the same basic engine family, though. Looks like the newer versions run the HPFP directly off of a spline shaft, but tough to tell in the pics. UK: 2016 Q7 4M 3.0 TDI - Coolant leak. Good Evening all! Me and my brother have just replaced a coolant shut off valve on a 2016 4M 3.0 TDI Q7. All went fine, re-fitted everything with all new gaskets (as per Audi states) 22 Gaskets, 3 bolts and 2 nuts + the heater exchange valve / coolant shut off valve (called 2 different things we have noticed) ACDelco Air Filter A3611C. Part # A3611C. SKU # 1258960. Check if this fits your Audi Q7. $1999. Select store. for pickup availability. Standard Delivery by Jan. 03. Add TO CART. The base Audi Q7 is powered by a supercharged 3.0-liter V6 that produces 280 horsepower. The S-Line package ups the power to 333 horsepower. A turbodiesel V6 engine is also available, and it produces 240 horsepower and 406 pound-feet of torque. All engines are paired with an eight-speed automatic transmission. VW say's to flush your cooling system with a 50/50 mix of new coolant, running it up to temp then idle for 2 minutes, then drain again and refill with 50/50 mix for the final fill. They don't mention using any flushing agent's, just new 50/50 mix. The drain the coolant there are a few hoses to remove. There isn't a petcock like most vehicles. Also offered is a supercharged 3.0-liter six-cylinder gas engine that powers the Q7 3.0T. It's tuned to produce 280 hp and 295 lb-ft or 333 hp and 325 lb-ft when the S line Prestige package is .

audi q7 3.0 tdi engine