2005 Chevy Impala coolant temp light hot came on and temp gauge maxed.
80

Asked by Tamara Jan 07, 2019 at 10:42 PM about the 2005 Chevrolet Impala

Question type: Maintenance & Repair

2005 Chevy Impala coolant temp light hot came on and temp gauge maxed.  
Replaced thermostat, didn't fix, replaced water pump.  Seemed to fix until next
time I drove it.  Temp gauge maxed again.  Took to a garage they said system
had air pockets.  Had same issue driving home.  So long story short and after at
2nd garage and 2nd thermostat car is still not right.  When I start the car it
doesn't heat up but temp gauge steadily rises to overheat but engine is still
cold.  If I shut off the car and start again it hovers at the red line then slowly
lowers to mid level.  No heat unless I accelerate.  Replaced the coolant temp
sensor and drove the car and was fine.  2 hours later go to drive the car and
same issue no heat, temp gauge maxes out then lowers and still no heat until I
rev engine.  At a loss of what could be going on now.

4 Answers
80

Tamara answered 5 years ago

Thanks Jim! I am taking it back to the garage. They did bleed the system after putting in new thermostat. Is there something that would keep causing air bubbles? We did bleed it before but didn't have it on an incline.

3 people found this helpful.
Mark helpful
80

Tamara answered 5 years ago

It is a 3.4. First testing showed no problem with head gasket. Today they did more testing and said a tiny head gasket leak. They told me car was good to go. I left the garage tonight car started to have heat then 2 miles lost heat and another mile hot coolant temp light and gauge maxed out. Turned car off and engine was warm not hot. Coolant reservoir was full and bubbling. I am so frustrated with this now. They obviously aren't driving the car because every time I do it loses heat and hot coolant temp light comes on and gauge goes all the way up. Thank you for trying to help me! Tammy

5 people found this helpful.
Mark helpful
10

GuruS154P answered 4 years ago

I have a chevy impala 2004 3.8L i have changed the head gasket, lower intake manifold gasket, water pump. It still overheats can you help please?

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

Impala

Looking for a Used Impala in your area?

CarGurus has 4,049 nationwide Impala listings starting at $500.

ZIP:

Own this car?

Share your experience with others.

2005 Chevrolet Impala

Write a car review

Review another car

Shortcuts

Search Chevrolet Impala Questions

CarGurus Experts

  • #1
    Rowefast
    Reputation
    6,120
  • #2
    james sparrow
    Reputation
    4,630
  • #3
    dandyoun
    Reputation
    4,080
View All

Know more, shop wisely

Search

Related Models For Sale

Used Chevrolet Malibu
1,017 Great Deals out of 19,878 listings starting at $700
Used Dodge Charger
804 Great Deals out of 28,594 listings starting at $2,500
Used Honda Accord
1,571 Great Deals out of 29,785 listings starting at $500
Used Toyota Camry
2,047 Great Deals out of 35,547 listings starting at $500
Used Chevrolet Silverado 1500
4,276 Great Deals out of 131,637 listings starting at $1,000
Used Chrysler 300
326 Great Deals out of 7,168 listings starting at $1,550
Used Chevrolet Tahoe
1,075 Great Deals out of 21,044 listings starting at $1,000
Used Ford Mustang
944 Great Deals out of 22,717 listings starting at $1,100
Used Nissan Maxima
275 Great Deals out of 3,616 listings starting at $2,250
Used Buick LaCrosse
109 Great Deals out of 1,457 listings starting at $875
Used Nissan Altima
1,324 Great Deals out of 37,785 listings starting at $900
Used Jeep Grand Cherokee
2,655 Great Deals out of 50,806 listings starting at $900

Used Cars for Sale

2020 Chevrolet Impala For Sale
15 Great Deals out of 165 listings starting at $12,942
2019 Chevrolet Impala For Sale
46 Great Deals out of 590 listings starting at $8,799
2018 Chevrolet Impala For Sale
19 Great Deals out of 328 listings starting at $8,900
2017 Chevrolet Impala For Sale
29 Great Deals out of 356 listings starting at $6,999
2016 Chevrolet Impala For Sale
20 Great Deals out of 224 listings starting at $3,500

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.