a few weeks ago i had the engine light on check it with a scanner it was 1135 crankshaft position sensor (REF) replaced it 2 weeks ago and the same code pop up again today been having hard start once in awhile not very offen what could the problem be any help would be greatly appreciate

 

i had the same exact problem last year, and in my case it was the crankshaft pully that was out of whack.

 

Before You Changed The Crankshaft Sensor How Did Your Car Start And Now How Does It Start.

 

same as before only hard start once in awhile i reset the code today let's see what happens