수리 사례

2026. 6. 30. 작업

증상

How can I be sure my vehicle is a 4x4 / AWD?

처리 내용

First thing I'd check is that it's got the AWD driveline - there should be a driveshaft from the gearbox in the front connecting to a diff at the rear "axle", plus driveshafts from each rear wheel to the diff. If that's missing, well, there's your problem... Assuming it has an AWD driveline, my suspicion would be that the center diff that is supposed to feed power to the rear wheels isn't working as it should. A lot of the more recent FWD-based cars normally run something like a 90/10 front rear split and only feed more power to the rear wheels if the front wheels have traction issues. Actually, according to this review of a 2006 XC90 the split is 95%/5% under normal circumstances and can change up to 50%/50% depending on conditions.