knocking

40

Asked by Sep 12, 2012 at 11:00 PM about the 2003 INFINITI I35 4 Dr STD Sedan

Question type: Maintenance & Repair

I fill my infinity I35 - 2003 with premium gas but it gives me a lot of knocking, I have done everything to clean the mass air flow sensor.
What else can I do?

2 Answers

10,595

When is it knocking? At idle? highway speed? or both?

6 of 6 people found this helpful.
40

on highway and whenever I push the accelerator at 40-60 m/h

4 of 4 people found this helpful.

Your Answer

INFINITI I35 Experts

  • #1
    Tom Demyan
    Reputation
    180
  • #2
    COMETGUY61
    Reputation
    80
  • #3
    Michael McGrail
    Reputation
    60
View All

Related Models For Sale

Used INFINITI G35
64 Great Deals out of 2,932 listings starting at $1,500
Used Nissan Maxima
266 Great Deals out of 22,818 listings starting at $1,499
Used INFINITI Q45
126 listings starting at $2,800
Used Nissan Altima
987 Great Deals out of 77,439 listings starting at $1,000
Used Honda Accord
1,022 Great Deals out of 57,886 listings starting at $1,099
Used Nissan Pathfinder
368 Great Deals out of 26,471 listings starting at $1,500
Used BMW 3 Series
1,094 Great Deals out of 33,275 listings starting at $999
Used Acura TL
141 Great Deals out of 4,414 listings starting at $1,995
Used INFINITI M45
4 Great Deals out of 162 listings starting at $3,737
Used INFINITI FX35
53 Great Deals out of 1,286 listings starting at $2,995

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.