overheating put a new thermostat in

Asked by Chevyproble Nov 12, 2016 at 07:41 AM about the 1993 Chevrolet Blazer 2-Door 4WD

Question type: Maintenance & Repair

I have a 93 4.3 Vortec Chevy S10 Blazer put
in new thermostat and it is still overheating
as I'm sitting at a red light as soon as I hit
the gas and hold it to the floor as I take off it
cools down cannot figure out the problem
because when it first happened I thought
thermostat

2 Answers
20

rawrbomber answered 8 years ago

How does the Antifreeze look? Might need to flush the cooling system, Maybe a weak water pump?

2 people found this helpful.
Mark helpful

UnaRose answered 4 years ago

I am having the same trouble with my 2005 Blazer. Did flushing it help or did it need a water pump? Is it difficult to replace the water pump?

Mark helpful

Your Answer:

Related Questions

  • overheating put a new thermostat in 2 Answers

    I have a 93 4.3 Vortec Chevy S10 Blazer put in new thermostat and it is still overheating as I'm sitting at a red light as soon as I hit the gas and hold it to the floor as I take off it cools dow...

    1993 Chevrolet Blazer 2-Door 4WD

    -

    Maintenance & Repair

  • Put in a new transmission it cranks but wont start 1 Answer

    I put in a newly rebuilt transmission the truck only sat maybe 3 weeks without atarting now it cranks but wont start

    1988 Chevrolet Blazer

    -

    Maintenance & Repair

  • Overheating vehicle 1 Answer

    My blazer is overheating but only when I’m running the heater. I replaced the radiator in August and this just started happening. I replaced the thermostat three days ago and that didn’t fix it. Ju...

    1996 Chevrolet Blazer LS 4-Door 4WD

    -

    Maintenance & Repair

  • why wont my blazer start in neutral or go in any gear except park after putting in a new tranny? 1 Answer

    my last tranny pulled theawesome 4l60e problem died so i bought a new tranny but since it got put it in now it wont go in any ger and wont start when its in neutral i put a new neutral saftey switch...

    2002 Chevrolet Blazer LS 4-Door RWD

    -

    Maintenance & Repair

  • 2000 4.3 v6 2wd replaced my thermostat just now still overheating an no heat 2 Answers

    I changed my thermostat an it still almost overheating within 5 to 10 min an no heat. Still help

    2000 Chevrolet Blazer LS 2-Door RWD

    -

    Maintenance & Repair

Blazer

Looking for a Used Blazer in your area?

CarGurus has 18,908 nationwide Blazer listings starting at $11,990.

ZIP:

Own this car?

Share your experience with others.

1993 Chevrolet Blazer

Write a car review

Review another car

Shortcuts

Search Chevrolet Blazer Questions

CarGurus Experts

  • #1
    Andrew Olsen
    Reputation
    4,270
  • #2
    Rowefast
    Reputation
    3,560
  • #3
    yetilikesbeer
    Reputation
    2,420
View All

Know more, shop wisely

Search

Related Models For Sale

Used Jeep Grand Cherokee
2,319 Great Deals out of 50,257 listings starting at $1,796
Used Ford Explorer
2,384 Great Deals out of 56,614 listings starting at $1,950
Used Toyota 4Runner
1,003 Great Deals out of 10,615 listings starting at $2,995

Used Cars for Sale

2024 Chevrolet Blazer For Sale
70 Great Deals out of 1,949 listings starting at $25,295
2023 Chevrolet Blazer For Sale
114 Great Deals out of 1,428 listings starting at $19,461
2022 Chevrolet Blazer For Sale
227 Great Deals out of 2,212 listings starting at $18,888
2021 Chevrolet Blazer For Sale
183 Great Deals out of 1,865 listings starting at $11,990
2020 Chevrolet Blazer For Sale
73 Great Deals out of 984 listings starting at $13,550

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.