So my G37 Sedan A/T is straight outta hell, it's got the following symptoms:
- Takes a while to start, but always starts on the second attempt (push start)
- Car jumps when shifting up a gear/harsh shifting
- P0335 code (crankshaft position sensor)
- Stuck in Limp mode

$200 later buying a new crankshaft position sensor and installing it at the dealer. I haven't had any luck getting out of limp mode, all the other issues still persist as well. I took it to Infiniti and they wanted to charge $550 labor just to open the engine cover and inspect the timing chain but I rather have an idea what's wrong with it before throwing my money in a hole at the dealership.

Has anyone experienced these symptoms before and gotten through it? Thanks yall

 

So what was it?

 

Get a scanner from autozone and scan that bitch instead of guessing