Nissan 370Z Forum - My new to me Z probably needs new motor

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- - My new to me Z probably needs new motor (http://www.the370z.com/nissan-370z-general-discussions/66128-my-new-me-z-probably-needs-new-motor.html)

Who knows what the previous owner did to it, buying a 3 year old Z and getting a brand new engine is a pretty good deal to me.

Quote:

Originally Posted by 7speed (Post 2132237)

:shakes head:

I just got an 09 Z about 2 weeks ago with 37000 mi. I didn't notice any unusual sounds during test drive and was so excited. I babied it while I was getting use to it.

Over the course of a few days I heard slight ping/knock sound from motor once it got to about 2500 rpm. I checked oil and everything was good so decided to take in asap.

Took it to dealer on Wed night and they said will take a look and gave me a rental. Today I found out it will probably need a new motor because they think the rod is knocking so will have to flip the bill to Nissan for new motor.

Guess I should be happy I'm getting a newer motor at no expense to me but at the same time disappointed can't enjoy my new car.

I did some searching on the site but only came across a post or two with someone that had this issue.

I saw a TSB about unusual engine sounds the dealer will check oil and if still noise car needs new short block.

i wonder if i have same issue as u,,i can hear mine whenever i accelerate slowly at low rpm but it doesnt happen all the time,, its really annoying

Wonder if it consumed oil to the point of knocking... have them check oil levels? I'd be curious.

Update. Got a call Saturday that car may be ready later in the day. :tup:

Tomorrow will be 2wks and still not back in my hands:thumbsdown:

Quote:

Originally Posted by 7speed (Post 2151185)

Update. Got a call Saturday that car may be ready later in the day. :tup:

Tomorrow will be 2wks and still not back in my hands:thumbsdown:

Would you like to make SOME money back? Give me a call/text and I will inform you how! Lol

Dallas people who know me, chime in and back me and my ways up, LOL
oh and i helped a member JapanJay get 3 months of car payments off and a free warranty!
(310)eight nine three-4207

Worked on 7speed's car this past Saturday... Apparently when the dealership put his car back together, they didn't think it was necessary to put any cotter pins on the suspension parts.

The main nut that holds the lower control arm to the spindle (a 21mm or 22mm nut with a 100# tq spec) was backed so far out, only a couple threads were still holding on.

Quote:

Originally Posted by 7speed (Post 2139212)

Long block.:ughdance:

Courtesy Nissan

I'll have to read up on the steering lock, I seen the thread but haven't really read through it yet.

I got the short block, and it took 11 days. Very strong motor now as before.

Quote:

Originally Posted by Sh0velMan (Post 2184929)

:facepalm:

Yeah tell me about. Just so happened to have all 4 corners up in the air doing exhaust. Might have never realized until to late.

Quote:

Originally Posted by maro (Post 2139875)

i wonder if i have same issue as u,,i can hear mine whenever i accelerate slowly at low rpm but it doesnt happen all the time,, its really annoying

Anything over 2500 was a slight clack sound. Ended up being bad 2 and 5 rod. You should take it in asap