My 86 nissan 300zx will not idle down when I stop. stays at 12 or 13rpm sometimes drops to 8 or 9rpm where it should be. Everything is off AC, Lights ect..

Asked by Mar 10, 2014 at 11:31 AM about the 1986 Nissan 300ZX 2 Dr 2+2

Question type: Maintenance & Repair

1 Answer

105

here is a few things to check. number one is vacuum leaks its an old car. the other is TBS connector for corrosion it may not be giving the correct signal. Clean connectors fist

Your Answer

Add photo

Related Questions

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
302 Great Deals out of 45,096 listings starting at $2,000
Used Chevrolet Camaro
158 Great Deals out of 35,580 listings starting at $1,995
Used Chevrolet Corvette
136 Great Deals out of 20,665 listings starting at $3,499
Used Toyota Supra
53 listings
Used Nissan 200SX
16 listings
Used BMW 3 Series
1,131 Great Deals out of 35,653 listings starting at $900
Used BMW M3
53 Great Deals out of 1,945 listings starting at $4,000
Used Mazda RX-7
49 listings

Used Cars For Sale

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