Black smoke when i rev in neutral
Thread Starter
Senior Member
Joined: Nov 2000
Posts: 2,082
Hey all,
If i turn on my car in the morning and rev it a little black smoke comes out. always. Even today after it was sitting in the sun all day. Whats up with this? I dont rev high at all, not past 3k rpm. Why would it do this?
If i turn on my car in the morning and rev it a little black smoke comes out. always. Even today after it was sitting in the sun all day. Whats up with this? I dont rev high at all, not past 3k rpm. Why would it do this?
black smoke = running rich
white smoke = running lean
do you smell gas when you get on the gas?
is your Check Engine Light on?
when was the last time you changed your rear 02 sensor?
how many miles you have on your car?
white smoke = running lean
do you smell gas when you get on the gas?
is your Check Engine Light on?
when was the last time you changed your rear 02 sensor?
how many miles you have on your car?
Thread Starter
Senior Member
Joined: Nov 2000
Posts: 2,082
Originally posted by SprintMax
black smoke = running rich
white smoke = running lean
do you smell gas when you get on the gas?
is your Check Engine Light on?
when was the last time you changed your rear 02 sensor?
how many miles you have on your car?
black smoke = running rich
white smoke = running lean
do you smell gas when you get on the gas?
is your Check Engine Light on?
when was the last time you changed your rear 02 sensor?
how many miles you have on your car?
Nope, never smell gas. No check engine lights. Rear 02 sensor? I've never changed it. Got the 60k check up the day after i bought the car, and im not at 69k.
well i am sorry i can't give you more insight, so hopefully, DanNY or Jeff92SE can pick it up for you.. or you can check with Daniel B. Martin in the 4th Gen Forum
Originally posted by Nick Robinson
Nope, never smell gas. No check engine lights. Rear 02 sensor? I've never changed it. Got the 60k check up the day after i bought the car, and im not at 69k.
Nope, never smell gas. No check engine lights. Rear 02 sensor? I've never changed it. Got the 60k check up the day after i bought the car, and im not at 69k.
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