I just changed the radiator n thermostat on my 03 g35 n still overheats

Asked by BRANDON6969 Nov 23, 2012 at 08:57 PM about the 2003 INFINITI G35 Sedan RWD with Leather

Question type: Maintenance & Repair

1 Answer
6,410

Michael answered 11 years ago

Theres much more to the cooling system than that. As its an 03, I would assume its due (or overdue) for a water pump. The engine coolant temp sensor may be faulty and not turning the fans on, or giving a false reading at the gauge. Your head gaskets or intake gasket could be bad. And after changing the radiator and t-stat, air is in the cooling system. If not purged, the air will cause overheating. Keep digging, look for leaks. If you dont find the issue, let a shop do a radiator pressure test and a leakdown test.

9 people found this helpful.
Mark helpful

Your Answer:

Related Questions

Shortcuts

Search INFINITI G35 Questions

CarGurus Experts

  • #1
    infinitibob
    Reputation
    5,970
  • #2
    marine123
    Reputation
    2,090
  • #3
    CelesterJ
    Reputation
    1,640
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Nissan 350Z
11 listings starting at $11,999
Used BMW 3 Series
66 Great Deals out of 1,169 listings starting at $2,500
Used Lexus IS
17 Great Deals out of 401 listings starting at $5,999
Used Ford Mustang
35 Great Deals out of 1,596 listings starting at $7,999
Used Honda Civic
185 Great Deals out of 4,025 listings starting at $2,877
Used Chevrolet Corvette
26 Great Deals out of 786 listings starting at $15,900
Used Honda Accord
49 Great Deals out of 978 listings starting at $2,995
Used Chevrolet Camaro
19 Great Deals out of 470 listings starting at $11,999
Used Toyota Camry
49 Great Deals out of 1,094 listings starting at $2,500

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.