2013 Nissan 370Z — delayed engagement into Drive when cold — trying to narrow this down

I'd want a measurement, not a hunch. Move a coil or plug on the 2013 Nissan 370Z if it's cylinder-specific and see whether the code follows. You'll know quickly if you're on the wrong tree. Take it or leave it — that's what I'd do. I already checked the easy fluid levels.

This is usually cheaper to test than to guess. Loaded-suspension checks on the 2013 Nissan 370Z catch play that a wheels-hanging inspection misses. Don't erase codes until someone who can help has seen them. This is from a 2013 Nissan 370Z in Texas. If it doesn't change the out-the-door or the repair estimate, it's noise. I'll update if anything new shows up.

Start with the test that can prove you wrong. A pressure test beats staring at a dry driveway if the 2013 Nissan 370Z is losing coolant with no puddle. If the cheap test changes it, stop and reassess. Verbal 'we'll take care of it' is not a plan. I keep a notes app thread for this now.

This is usually cheaper to test than to guess. Swap the cheap/easy piece first on the 2013 Nissan 370Z and see if the fault moves. You'll know quickly if you're on the wrong tree. Run the total, not the monthly, before you commit. That's coming from doing this as an owner, not a shop. I'd rather pay for diagnosis than a second guess-repair.

I'd want a measurement, not a hunch. If a shop can't duplicate it on the 2013 Nissan 370Z, bring a video plus freeze-frame data, not just a story. Save the big job until that test fails. I'd want that in writing, not as a promise. I already checked the easy fluid levels.

I wouldn't throw parts yet. Loaded-suspension checks on the 2013 Nissan 370Z catch play that a wheels-hanging inspection misses. Save the big job until that test fails. Verbal 'we'll take care of it' is not a plan. I'm keeping receipts and dates in one folder.

OP update: scanned the 2013 Nissan 370Z again and still only have the one pending code, no new lights. I'd rather pay for diagnosis than a second guess-repair.

Ask what changed right before it started. A pressure test beats staring at a dry driveway if the 2013 Nissan 370Z is losing coolant with no puddle. If the cheap test changes it, stop and reassess. Did the worksheet show tax yet? If the story changes I'll post the new data.

If it were in my driveway, swap the cheap/easy piece first on the 2013 Nissan 370Z and see if the fault moves. Don't erase codes until someone who can help has seen them. This is from a 2013 Nissan 370Z in Texas. Did the worksheet show tax yet? I'd sleep better after that step, even if it finds nothing. Parking it somewhere I can hear it better next time.

Start with the test that can prove you wrong. Two 2013 Nissan 370Zs can feel identical and have different causes, so measure before you copy someone else's repair. That's the branch I'd chase this week. This is from a 2013 Nissan 370Z in Texas. Did the worksheet show tax yet? Your commute and mine probably aren't the same, but the test still applies. Not driving it hard until I know more.