20,845 views
What to do if suddenly Nissan Sunny B15 stops starting in winter? The starter turns, but the car doesn't even try to start. Spark plugs? Some sensor is drizzling? Fuel pump is broken? Everything is much simpler. Fuel pump relay is frozen (in most cases). Remove, take to warm place and voila! It is quite easy to check: if the fuel pump (under the back seat) does not buzz, then the problem is in this (unless, of course, the fuel pump itself is dead or the fuse, as an option). If it buzzes, then look for the problem elsewhere =)