We recently took apart my 2006 Nissan Altima 2.5 engine, we replaced the rod bearing and head gaskets. We put it all back together and now it will not start. We replaced the crank shaft sensor. Please help. Thank you.
Did you use a factory sensor (there is a parts update)?
Start with checking for fuel pressure and spark. Also double check the timing marks. It only takes a tooth or two to cause the engine to not want to run.
〉 Answered on May 9th, 2014 by Helaine Kurot, Owner/Technician at 360 Automotive