Anyone have any other ideas before taking it in?

Asked by Guru3G4F2 Jul 20, 2020 at 02:53 PM about the 2007 Buick Lucerne V6 CXL FWD

Question type: Maintenance & Repair

It cranks but wont start. I was driving it and all
sudden started losing rpms. Went to a stop. Now it
trys to start but wont doesnt turn over. Checked
the relay fuel pump and fuses. They dont look
burnt and you can hear the fuel pump turning over
to give fuel. Its not throwing any codes. Does
anyone have any other idea? I watched tons of
videos and tryed those and didnt get it to work.

1 Answer
27,570

oilyspill answered 4 years ago

Make sure the battery has a full charge and connections all good. If it cranks good but won't start, have a helper crank it while you check for spark at the plugs. If spark everywhere, use a gage and check proper fuel pressure and check fuel injector pulse. those are some of the basic checks. In my opinion.

Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Buick Lucerne Questions

CarGurus Experts

  • #1
    DrakeTJ
    Reputation
    1,500
  • #2
    jeffsbuick
    Reputation
    1,330
  • #3
    Guru9ZBLD
    Reputation
    1,110
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Buick LaCrosse
23 listings starting at $2,750
Used Chevrolet Impala
10 Great Deals out of 110 listings starting at $4,632
Used Honda Accord
43 Great Deals out of 907 listings starting at $1,599
Used Pontiac Grand Prix
2 listings
Used Chevrolet Suburban
10 Great Deals out of 543 listings starting at $7,500
Used Toyota Avalon
4 Great Deals out of 28 listings starting at $4,988
Used Lincoln Town Car
8 listings starting at $9,995
Used Lincoln MKZ
6 Great Deals out of 56 listings starting at $4,299
Used Chevrolet Malibu
54 Great Deals out of 1,151 listings starting at $1,295
Used Chrysler 300
42 Great Deals out of 516 listings starting at $4,999
Used Chevrolet Monte Carlo
7 listings starting at $3,000
Used Chevrolet Tahoe
20 Great Deals out of 904 listings starting at $11,900

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.