my brother was driving his 05 murano at a pretty high speed, the car just slows down on it’s own cuz it won’t accelerate and when tried to turn it back on , it would click one time but won’t turn over? Any ideas on what it may be , I’m hoping it’s not a blown engine but can I get a professional opinion lol
First I suggest, check the connectors. It's possible the battery equips worked out a bit. You can run some diagnostic tests. Those manuals and all surely have those tests procedures and steps. I'm sure mine has it.