A very common problem that affects all vehicles (including the audi q5) is blue smoke coming from the exhaust Transmission fluid leak a less common but possible cause of white exhaust smoke in your audi q5 is a transmission fluid leak Reasons for blue exhaust smoke include bad valve seals, valve train wear in.
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Excessive engine oil or damaged oil seal
If there is too much engine oil or the oil seal is damaged, the oil will enter the combustion chamber, resulting in blue smoke.
Just wanted to let you guys who suffer from oil consumption or blue smoke out of the exhaust, the b12 piston soak really works! 2016 a7 3.0t 120k miles, i was going through a quart of oil. This complete guide explains what blue smoke means, the most common causes, how to diagnose it, practical fixes you can try as a diy mechanic, and when it’s time to bring in a professional. Blue smoke from the exhaust usually means oil is burning
Learn the most likely causes, fixes, and when to stop driving. The color of the smoke coming from the engine will likely be blueish black, and burning oil smells bitter This is usually caused by a bad valve cover gasket, and not the valve cover itself. Though a cracked oil seal in.
Blue smoke from exhaust usually points to oil burning in the combustion chamber, a serious issue that signals potential damage to parts like piston rings and valve seals
Hi all,i've recently bought a 2015 sq5 with 70k on the clock,everything has been perfect but recently on random occasions its putting out blue smoke on start up,and very very rarely it will start a. Blue exhaust smoke coming from the exhaust pipe on a q5 e at first sight this exhaust smoke seems white but it has a blueish tone, a certain density and a particular smell, like something is burning Had the same symptoms with my 2015 audi a4 2.0t The blue smoke, power loss, and flashing check engine light pointed directly to a failed pcv valve system causing excessive crankcase pressure
