2009 370z Losing Acceleration

R0bDC · 01-24-2015, 05:47 PM

Quote:

Originally Posted by tjlazer

Are you getting the bogging problem that some are getting? When engine oil temps are over 180. How often is this happening?

This recently just started happening after a trip to San Francisco, I believe the hills might have been too much for my car. Is it definitely not the oil temp. It is either the Clutch Slipping or I have spark plugs not working properly.

juld0zer · 01-24-2015, 10:45 PM

so you can actually rev it right thru to redline but the car barely moves? sounds like worn out clutch to me. Do you notice a foul burnt clutch smell? you'll notice it more in the engine bay and underneath near the bell housing but the stock clutch really stinks when you ride it like when reversing up a hill so i'm sure you'd notice it

juld0zer · 01-24-2015, 10:47 PM

but if the engine feels like it's struggling to rev while in gear (sort of feels like there is a massive lag and then the throttle is being eased open very slowly) then you have a different issue.

does the issue occur when hot or cold or regardless of temperature?

R0bDC · 01-25-2015, 05:08 PM

Update:

It was not the spark plugs! I might literally start crying, lol.

I can't think of anything else that could be wrong, except the clutch needs to be replace. So I'm taking it in this Monday

Change the transmission oil, engine oil, changed the spark plugs, all other liquids are fine........ Yea I think I'm done. There's goes my tax return lol

Zoren 370 · 01-25-2015, 07:06 PM

I was hoping we were wrong and you were right about the spark plug.
Oh well at least it gave out on tax season otherwise it would been more painful.

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01-24-2015, 10:45 PM	#2 (permalink)
juld0zer Enthusiast Member Join Date: Nov 2012 Location: Sydney Posts: 428 Drives: 11 Nissan 370Z MB M6 Rep Power: 139	so you can actually rev it right thru to redline but the car barely moves? sounds like worn out clutch to me. Do you notice a foul burnt clutch smell? you'll notice it more in the engine bay and underneath near the bell housing but the stock clutch really stinks when you ride it like when reversing up a hill so i'm sure you'd notice it

01-24-2015, 10:47 PM	#3 (permalink)
juld0zer Enthusiast Member Join Date: Nov 2012 Location: Sydney Posts: 428 Drives: 11 Nissan 370Z MB M6 Rep Power: 139	but if the engine feels like it's struggling to rev while in gear (sort of feels like there is a massive lag and then the throttle is being eased open very slowly) then you have a different issue. does the issue occur when hot or cold or regardless of temperature?

01-25-2015, 05:08 PM	#4 (permalink)
R0bDC Enthusiast Member Join Date: Nov 2012 Location: California Posts: 307 Drives: 2009 370Z Rep Power: 13	Update: It was not the spark plugs! I might literally start crying, lol. I can't think of anything else that could be wrong, except the clutch needs to be replace. So I'm taking it in this Monday Change the transmission oil, engine oil, changed the spark plugs, all other liquids are fine........ Yea I think I'm done. There's goes my tax return lol

01-25-2015, 07:06 PM	#5 (permalink)
Zoren 370 A True Z Fanatic Join Date: Mar 2012 Location: FL Posts: 11,018 Drives: 11 Nissan 370 M6 Rep Power: 1913654	I was hoping we were wrong and you were right about the spark plug. Oh well at least it gave out on tax season otherwise it would been more painful.