My car sontimes idles low after startup and dies but will strtup fine not long after Cld it b my idle needs to b turned up? How do i know wat will need to b done?

Asked by Jul 18, 2014 at 02:42 AM about the 1985 Nissan 300ZX 2 Dr 2+2

Question type: Maintenance & Repair

Car has 135k. 3.0 litre v6135 runs and
idles fine while driving

1 Answer

108,815

Possibly dirty/faulty idle air control valve or dirty throttle plate. Dirty/faulty maf sensor or maybe even the temp sensor. Might also be the cold start fuel valve if it's still equipped.

Your Answer

Add photo

Related Questions

  • Rough Running 23 answers

    ok so i have my 91 nissan 300zx turbo with 100,000 miles on it and im a nissan tech so i should be able to figure this out but im sumped anyways, so im wondering if anyone has any ideas? ok so my car ...

    1991 Nissan 300ZX 2 Dr Turbo Hatchback

    -

    Maintenance & Repair

  • rough idling 2 answers

    1986 300ZX Turbo. Finally passed smog, had problems at low speed, ran rich. Now, it idles rough, and actually died a couple of times. Never had this problem before. New battery, and starter put in a...

    1986 Nissan 300ZX 2 Dr Turbo

    -

    Maintenance & Repair

  • my car will only shift into gear when car is off 10 answers

    I have a 1988 nissan 300zx turbo with a manual transmission. It was driving fine until I had it sitting for a few months. Now when I turn the car on it will not shift from neutral into any gear unle...

    Nissan 300ZX

    -

    Maintenance & Repair

  • Turning on the car 9 answers

    I need help with my 1990 300zx. I bought it and it worked great in the summer. The winter came and it started acting weird and I could never turn it on. I thought it was the battery but it was still...

    1990 Nissan 300ZX 2 Dr 2+2 Hatchback

    -

    Maintenance & Repair

  • What are the signs I would need Head Gasket repair 12 answers

    I was told I needed head gasket repair a year ago what does that do and I didn't do it yet have I ruined the car how do I know I need this work done.

    2003 Nissan Altima 3.5 SE

    -

    Maintenance & Repair

Search Nissan 300ZX Questions

Nissan 300ZX Experts

#1 Tom Demyan
Tom Demyan
Reputation 440
#2 Jamie Staples
Jamie Staples
Reputation 280
#3 dandyoun
dandyoun
Reputation 240
View All

Related Models For Sale

Used Ford Mustang
377 Great Deals out of 47,158 listings starting at $1,999
Used Toyota Supra
40 listings starting at $47,888
Used Chevrolet Camaro
149 Great Deals out of 32,800 listings starting at $1,995
Used Chevrolet Corvette
102 Great Deals out of 20,412 listings starting at $3,495
Used Mazda RX-7
49 listings
Used BMW 3 Series
966 Great Deals out of 33,517 listings starting at $1,000
Used BMW M3
42 Great Deals out of 1,715 listings starting at $4,544

Used Cars For Sale

1996 Nissan 300ZX For Sale
9 listings starting at $3,995