Can wire to fuel injection come loose by itself?

Asked by Guru9ZFJY2 Dec 19, 2020 at 04:31 PM about the 2000 Lexus RX

Question type: Maintenance & Repair

$220.00 later my mechanic says it was a loose wire to fuel injection. Invoice
says Tighten ECM Ground. Replace FI relay. Does this really happen by itself?
Or am I paying for some mechanics mistake?

1 Answer

F_O_R answered 3 years ago

The wire may have been loose or corrosion may have inhibited the electrical connection. A lot can happen over 20 years and hundreds of thousands of miles! You may or may not be right but you could never prove it. If you do not trust your mechanic find one you can trust.

2 people found this helpful.
Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Lexus RX Questions

CarGurus Experts

  • #1
    tenspeed
    Reputation
    8,310
  • #2
    Papaobewon
    Reputation
    5,490
  • #3
    Nicolaos Vlachos
    Reputation
    5,050
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Toyota Highlander
34 Great Deals out of 807 listings starting at $7,498
Used Acura MDX
42 Great Deals out of 878 listings starting at $3,999
Used Lexus ES
19 Great Deals out of 208 listings starting at $5,900
Used Toyota RAV4
130 Great Deals out of 2,963 listings starting at $4,999
Used Lexus IS
17 Great Deals out of 390 listings starting at $4,400
Used Toyota 4Runner
20 Great Deals out of 536 listings starting at $7,770
Used Lexus LX
37 listings starting at $22,998
Used Honda CR-V
172 Great Deals out of 4,937 listings starting at $440
Used Toyota Camry
51 Great Deals out of 1,116 listings starting at $2,500
Used Lexus GS
3 Great Deals out of 24 listings starting at $9,999
Used Lexus LS
3 Great Deals out of 31 listings starting at $5,995

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. Content will be removed if CarGurus becomes aware that it violates our policies.