1991 infinity q45 the car wants to idle up and down when driving in city and sometimes dangerously dies! help?

Asked by natster Jan 29, 2010 at 02:27 PM about the 1991 INFINITI Q45 RWD

Question type: Maintenance & Repair

the car dies while driving in the city very dangerouse help please

2 Answers

a32racing answered 10 years ago

In those cars. Your first check is the maf sensor and connector. Besides that the IAC may be your next cause.

Mark helpful

Your Answer:

Related Questions

Own this car?

Share your experience with others.

1991 INFINITI Q45

Write a car review

Review another car

Shortcuts

Search INFINITI Q45 Questions

CarGurus Experts

  • #1
    Michaela Mous
    Reputation
    290
  • #2
    Paul Washburn
    Reputation
    280
  • #3
    wb6epp
    Reputation
    170
View All

Know more, shop wisely

Search

Related Models For Sale

Used Lexus LS
125 Great Deals out of 1,746 listings starting at $2,900
Used Chevrolet Corvette
685 Great Deals out of 12,328 listings starting at $3,200
Used BMW 3 Series
1,111 Great Deals out of 12,837 listings starting at $1,000

Used Cars For Sale

2005 INFINITI Q45 RWD For Sale
3 listings
2004 INFINITI Q45 RWD For Sale
3 listings

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.