Got a new 2012 Eyra. First 2 times out my WP gauge worked great. Last week out I was runnin 4000 rpm and gauge read 0 PSI. Scared me half to death. Shut her down for a moment of thought. Started it back up, good pee stream. Got RPMs back up to 3000-still read 0 PSI. Pecked on the face of the gauge and it jumped up to around 15 PSI. Got with my Cat dealer, he ordered a new gauge. Called me back yesterday-new gauge in house, bring her in for swap out-30 mins. If you got a good pee stream, peck on that rascal. But again-thats the most important gauge on my dash!