What does a ignition cleaning do for my car

Asked by Mar 24, 2017 at 09:28 PM about the 2007 Lexus RX 350 AWD

Question type: Maintenance & Repair

3 Answers

76,905

Say what? No such thing. Do you mean a fuel injector cleaning? Is your car dealer trying to fiance his second vacation home?

240

Cleaner ignition means better electrical conductivity. But never heard about cleaning an ignition on a car before unless someone deliberately putting dirt, mud or anything to prevent you from starting. Fire that mechanic of yours.

52,125

I would think F_O_R is correct in that you are meaning injector cleaning. If the vehicle has high mileage like over 100,000 then an injector cleaning service may be beneficial. Similar results may be had by using top tier gasoline and adding a bottle of Techron fuel system cleaner at every oil change. Do a "Google" search for "top tier gasoline". Techron is available at auto parts stores and Walmart.

Your Answer

RX 350

Looking for a Used RX 350 in your area?

CarGurus has 566 nationwide RX 350 listings starting at $2,045.

Postal Code:

Lexus RX 350 Experts

  • #1
    tenspeed
    Reputation
    3,240
  • #2
    Nico Vlachos
    Reputation
    3,000
  • #3
    Papaobewon
    Reputation
    2,280
View All

Related Models For Sale

Used Acura MDX
21 Great Deals out of 491 listings starting at $2,999
Used Toyota Highlander
15 Great Deals out of 683 listings starting at $838
Used Lexus ES 350
24 Great Deals out of 162 listings starting at $7,495
Used Lexus RX 330
14 listings starting at $5,895
Used BMW X5
39 Great Deals out of 706 listings starting at $4,000
Used Acura RDX
17 Great Deals out of 259 listings starting at $5,900
Used Lexus GS 350
48 listings starting at $9,888
Used Honda CR-V
42 Great Deals out of 2,574 listings starting at $1,997
Used Toyota RAV4
54 Great Deals out of 3,227 listings starting at $2,495
Used Toyota 4Runner
6 Great Deals out of 474 listings starting at $5,990
Used Lexus RX 400h
4 listings starting at $8,990

Used Cars For Sale

2016 Lexus RX 350 AWD For Sale
1 listings starting at $47,888
2015 Lexus RX 350 AWD For Sale
6 listings starting at $36,999
2014 Lexus RX 350 AWD For Sale
5 Great Deals out of 8 listings starting at $28,500
2013 Lexus RX 350 AWD For Sale
6 Great Deals out of 21 listings starting at $25,495

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.