AC

Asked by GuruTN6FH Jul 06, 2018 at 05:48 PM about the 2009 Buick Lucerne

Question type: General

Just got a message " Engine Hot/ AC off "  however temp gauge was still
In the cold zone. It turned off the AC motor... is it the AC or freon

1 Answer
8,795

CITYLIFE404 answered 5 years ago

There is no cold zone... the temp gauge should be below 1/2 or little above 1/2 when the engine is hot If it goes above that it’s running hot and it will shutdown anything that is generating heat. In order to cool the engine( AC generates a lot of heat under the hood) check and make sure the radiator fan is working and that there is no engine cooling concern

Mark helpful

Your Answer:

Related Questions

Own this car?

Share your experience with others.

2009 Buick Lucerne

Write a car review

Review another car

Shortcuts

Search Buick Lucerne Questions

CarGurus Experts

  • #1
    DrakeTJ
    Reputation
    1,500
  • #2
    jeffsbuick
    Reputation
    1,290
  • #3
    Guru9ZBLD
    Reputation
    1,110
View All

Know more, shop wisely

Search

Related Models For Sale

Used Buick LaCrosse
90 Great Deals out of 1,423 listings starting at $1,650
Used Chevrolet Impala
255 Great Deals out of 3,865 listings starting at $950
Used Toyota Camry
2,114 Great Deals out of 37,308 listings starting at $700
Used Buick Enclave
499 Great Deals out of 11,943 listings starting at $1,850
Used Honda Accord
1,467 Great Deals out of 29,270 listings starting at $600
Used Toyota Avalon
173 Great Deals out of 1,984 listings starting at $2,299
Used Chevrolet Silverado 1500
4,096 Great Deals out of 130,276 listings starting at $2,995
Used Dodge Charger
721 Great Deals out of 30,181 listings starting at $2,895
Used Cadillac DTS
17 Great Deals out of 341 listings starting at $3,500

Used Cars for Sale

2011 Buick Lucerne For Sale
8 Great Deals out of 91 listings starting at $2,299
2010 Buick Lucerne For Sale
3 Great Deals out of 47 listings starting at $4,995
2009 Buick Lucerne For Sale
6 Great Deals out of 56 listings starting at $4,188
2008 Buick Lucerne For Sale
9 Great Deals out of 78 listings starting at $2,900
2007 Buick Lucerne For Sale
4 Great Deals out of 83 listings starting at $2,850

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.