[Woodchuck]

Brand new battery
alternator and starter are testing ok.
When it has set for hours, and even days, I can go to start it and it will fire right up.
But, if I were to start it, run an errand that last approximately an hour, when I com back to xterra, iit struggles start. Any thoughts?

 

[RacerXXL]

SC engine or naturally aspirated?

How many miles on it?

Last time the timing belt was changed?

Is the CEL on is it throwing any codes?

 

[Woodchuck]

Naturally, 145k, 6 years on the belt, not sure on the codes

 

[Foreal]

Woodchuck,

did you ever resolve this? I am having the same issue with my 2007 now.

 

[A_Villa01]

Same thing is happening with my 2000. Has 240k on it