Overheating problem

Asked by Guru6V3SP Mar 16, 2020 at 07:36 AM about the 2004 Chevrolet Trailblazer LS RWD

Question type: Maintenance & Repair

I changed my radiator and thermostat but after I drive a few
minutes and park I can hear my coolant sound like its
bubbling. I really need help with this

1 Answer
11,335

FJ4072 answered 4 years ago

Not sure why, but our platform doesn't have problem with bubbles in the system. Try burping it, take the cap back off, make sure it's a OEM cap by the way. Jack up the vehicle from the passenger side, and let it run until it burps, add fluid where needed. Also, have you verified with a scanner that it is truly overheating? Our gauges are bad.

Mark helpful

Your Answer:

Related Questions

  • Overheating problem 1 Answer

    I changed my radiator and thermostat but after I drive a few minutes and park I can hear my coolant sound like its bubbling. I really need help with this

    2004 Chevrolet Trailblazer LS RWD

    -

    Maintenance & Repair

  • Overheating why? Please anyone? 2 Answers

    We have changed the thermostat, water pump and a sensor Please help Still overheating

    2002 Chevrolet Trailblazer

    -

    Maintenance & Repair

  • overheating 02 trailblazer 8 Answers

    New water pump, thermostat, new fan clutch. Still overheating 115000 miles

    2002 Chevrolet Trailblazer

    -

    Maintenance & Repair

  • Oil pressure and overheating 1 Answer

    Oil pressure and overheating when I come to a stop it goes to zero oil pressure when I accelerate it goes to 40 and is also overheating on a 2005 trailblazer

    2005 Chevrolet Trailblazer LT 4WD

    -

    Maintenance & Repair

  • Overheating trailblazer 2002 LT 2 Answers

    I have a 2002 Trailblazer LT my check Gage light keeps coming on and overheating I put coolant and mix it with water let it sit for 30 minutes turn it back on and it still was overheating no leak f...

    2002 Chevrolet Trailblazer LT 4WD

    -

    Maintenance & Repair

Own this car?

Share your experience with others.

2004 Chevrolet Trailblazer

Write a car review

Review another car

Shortcuts

Search Chevrolet Trailblazer Questions

CarGurus Experts

  • #1
    FJ4072
    Reputation
    7,550
  • #2
    Gene Arnett
    Reputation
    3,180
  • #3
    bigdogracer
    Reputation
    2,740
View All

Know more, shop wisely

Search

Related Models For Sale

Used Chevrolet Blazer
621 Great Deals out of 13,189 listings starting at $6,800
Used Chevrolet Equinox
2,752 Great Deals out of 47,960 listings starting at $1,000
Used Chevrolet Tahoe
1,225 Great Deals out of 23,171 listings starting at $2,000
Used Toyota RAV4
1,901 Great Deals out of 29,347 listings starting at $2,477
Used Jeep Grand Cherokee
2,644 Great Deals out of 54,742 listings starting at $1,900
Used Chevrolet Silverado 1500
4,269 Great Deals out of 127,521 listings starting at $2,995
Used Ford Explorer
2,355 Great Deals out of 57,326 listings starting at $1,850
Used Honda CR-V
2,106 Great Deals out of 39,624 listings starting at $1,995
Used Dodge Durango
916 Great Deals out of 24,233 listings starting at $3,000

Used Cars for Sale

2024 Chevrolet Trailblazer For Sale
12 Great Deals out of 12,541 listings starting at $20,277
2023 Chevrolet Trailblazer For Sale
158 Great Deals out of 2,876 listings starting at $16,085
2022 Chevrolet Trailblazer For Sale
100 Great Deals out of 1,316 listings starting at $16,774
2021 Chevrolet Trailblazer For Sale
151 Great Deals out of 2,247 listings starting at $11,890
2009 Chevrolet Trailblazer For Sale
8 listings starting at $5,990

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.