I'm going to look at a WRX wagon tomorrow, had a few questions b4 I head out to see it. The CE light is on but he hasn't had it looked at so I'm going to bring my scanner, if I get a mis-fire code I want to check compression. How hard it that to do on these motors and what number am I looking for... he also said it makes a thumping noise while turning, completely smooth and silent while driving straight. I've always known that to be cv axles, is that the same with the WRX or could this be something more.
I appreciate the help and enjoy reading all the replies thanks
(BTW: try to buy a WRX again, not try this post again) title wasn't very clear sorry