Question about 1986 Nissan 300ZX

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Where is the cold choke on 1990 nissan 300zx - 1986 Nissan 300ZX

Posted by Anonymous on


6 Suggested Answers

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
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Posted on Jan 02, 2017

  • 52 Answers

SOURCE: Nissan 300zx no reverse or 4th gear.

The first place I would look is the shift linkage for wear and a sloppy connection from wear.
adjustments may be made as a possible fix on the linkage rod.
Glad to be of assistance - Please rate the response - I can learn from your rating. Thank you

Posted on Oct 27, 2008

  • 14 Answers

SOURCE: 1990 nissan 300zx loss of

Check if your injectors with the electrical meter with ohmmeter you should have around 12 ohms on each if you have above 15 ohms that's mean your injector is going bad it has problems ,easier way to check its if you will start the car with cold engine and go by the mufflers and if you will hear from one of the mufflers kinda shoots that's mean on this side of engine is the injector going bad ,the other things it might be mass air flow ground (-) wire which has some bad connection ,if not check all the connections on the ignition coils and injectors,check your spark plugs, and on the end if this problem will continue check your knock sensor!

Posted on Jan 28, 2009

  • 298 Answers

SOURCE: there three computers in a 300zx where are they?

Hi, the ECU (engine control unit) is located under the passangers side foot panel (if your sitting on the passanger's side, where the tips of your feet hit). Remove the floormat and there should be an area of the carpet that is partially detachable, being held by velcro. Under the carpet there should be a wooden board which you can take off by removing 4~5 10mm bolts. Once you remove that the ECu will be the brass colored metal box with all the wires pluged into. There are 3 10mm bolts to remove the ECU. Hope that helps. :)

Posted on Feb 06, 2009

  • 166 Answers

SOURCE: 1993 Nissan 300ZX idles high 1800rpm cold or hot.

yes, thats the typical symptom of a IAC valve giving you trouble, try cleaning it up but ull probabbly will have to replace it
have fun
hope this helps

Posted on Nov 11, 2009

  • 1 Answer

SOURCE: 1990 nissan 300zx

I have a 1990 nissan 300zx and the tranny was replaced, but when they put it back together the shifter slides up and down freely in 1st and 2nd and it seems to lose its place when finding a gear, but once you have it in gear, it stays there, this includes reverse and drive. Weird, what was placed wrong.

Posted on Sep 02, 2010

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1 Answer

1990 nissan 300zx auto not shifting?

you might have to change your strainer and fluids

Feb 06, 2013 | 1990 Nissan 300ZX

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1990 nissan 300zx has a bad fuel smell inside car. Can anyone give me tips on what to look for?

the problem is your fuel lines, in the engine room over the upper planum. they are pretty old and they will crack. Usually that samell comes when starting the engine in cold. Probebly your fuel line are finito. Change them all.
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Dec 03, 2011 | 1990 Nissan 300ZX

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you need a new transistor, which is located on the front of the timing cover at the top of the engine.. its the piece with 2 connectors plugged into it. one from the top and the other from the bottom.

Dec 07, 2010 | 1990 Nissan 300ZX

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Nissan 300zx transmission replacement

No, that is not true, you can only use one from another 300ZX, 1990-91 for a manual transmission, 1990-93 for an automatic. Also you have to get the one for if you have twin turbo, or one if you don't.

May 09, 2010 | 1991 Nissan 300ZX

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I have a high idle on my Nissan 300ZX what could cause this?

I have a Nissan 300zx twin turbo 1990.... The engine and car are in very good condition ... well serviced... The idle speed will not go below 2000 rpm can you help as there is no manual adjustment...????

Apr 22, 2010 | 1990 Nissan 300ZX

1 Answer

I recently change 1 injector in my 1990 300zx.I am

You should always check all injectors at the same time, more than likely one of them is seeping and not atomizing correctly.

Nov 06, 2009 | 1990 Nissan 300ZX

1 Answer

Nissan 300zx starts smoking when reaches tempture

sounds like your rings are leaking oil into the cylinder.. causes blue smoke. would not do it until it is warm due to the higher viscosity of the oil at cold. try some ring seal and see if that reduces it.

Feb 18, 2009 | 1990 Nissan 300ZX

5 Answers

1990 300ZX NON-TURBO

Join up on, and use the Tech area - there is a section that has the entire Nissan 300ZX microfiche scanned in and made searchable.

Sep 04, 2008 | 1990 Nissan 300ZX

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