Update thanks again smj999smj they did give me a loaner. Apparently they called Nissan, they are VW dealership I bought my path from. They had the wrong kit on there. So once it was change it was fine and they did some other services for free also. So I'm good now.smj999smj wrote:The early oil pressure switches were three-wire type and the gauge actually showed the oil pressure. Around 07 the changed to basically a "dummy gauge" and I believe the switch is a single wire type. There's also a big difference in cost between the two types of switches; the early ones being a lot more expensive.
As far as the warranty, the extended warranty would likely consider the problem as "pre-existing" and would not cover the problem. Since it was in the 30-day warranty, they are entitled to fix it under that warranty. Tell them to fix it and provide you with a loaner in the mean time, if they haven't already. If they continue to give you the runaround, report them to the Better Business Bureau in your area and it wouldn't hurt to make a report to Nissan's customer service hotline at 1-800-NISSAN-1. The next step would be to talk to a lawyer.