Car is smoking

Asked by Metaltothepedal Oct 31, 2019 at 12:37 AM about the 2002 BMW 3 Series 325i Sedan RWD

Question type: Maintenance & Repair

I have 2002 bmw 325i
It gives off blue smoke in low gears and low
speed
I have changed the spark plugs all 6
Also it was mis firing in cyl 3 and 5 so I
changed those two ignition coils
But the problem still remains
What should I do?

2 Answers

21,950

Blue smoke is from burning oil. Is the check engine light still on? Scan for the trouble codes? Check for vacuum leaks? Have the CCV hoses swapped out recently?

21,950

http://www.diymybmw.com/e46/ccv-disa-icv-oil-separator/

Your Answer:

BMW 3 Series Experts

  • #1
    Robert Charlson
    Reputation
    3,440
  • #2
    Abu Luca
    Reputation
    2,370
  • #3
    Matt Mankinen
    Reputation
    2,360
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used BMW 5 Series
22 Great Deals out of 447 listings starting at $2,395
Used BMW M3
6 Great Deals out of 37 listings starting at $14,995
Used Mercedes-Benz C-Class
70 Great Deals out of 1,439 listings starting at $3,499
Used Audi A4
26 Great Deals out of 637 listings starting at $1,766
Used Ford Mustang
38 Great Deals out of 939 listings starting at $5,500
Used Mercedes-Benz E-Class
12 Great Deals out of 449 listings starting at $5,495
Used BMW X5
27 Great Deals out of 924 listings starting at $3,495
Used Honda Accord
55 Great Deals out of 1,590 listings starting at $100
Used BMW 7 Series
11 Great Deals out of 170 listings starting at $2,995
Used BMW 6 Series
3 Great Deals out of 47 listings starting at $9,495
Used Honda Civic
154 Great Deals out of 7,767 listings starting at $490

Used Cars for Sale

2021 BMW 3 Series For Sale
164 listings starting at $49,600
2020 BMW 3 Series For Sale
19 Great Deals out of 228 listings starting at $36,975
2019 BMW 3 Series For Sale
31 listings starting at $35,888
2018 BMW 3 Series For Sale
8 Great Deals out of 101 listings starting at $23,995
2017 BMW 3 Series For Sale
17 Great Deals out of 310 listings starting at $18,450

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.