Engine Mechanical problem
2004 Infiniti FX 6 cyl Two Wheel Drive Automatic 55000 miles
I just installed a new battery two days ago in my 04 Infiniti fx35 after the old one died. Since then I've started it about 6 times, and half the time it dies immediately after starting, within 1 second. The other half of the time it runs normally. On the occasions that it dies right away, I am able to restart it and keep it running if I give it a little gas right away. I haven't had any problems with it stalling while driving or while RPMs are low. On a side note, the low tire pressure warning light comes on for a brief moment after the engine is started, whether it dies or stays running. Thanks for any help.