Coolant
10

Asked by Jun 10, 2016 at 06:40 AM about the 2008 Chevrolet Cobalt LS

Question type: Maintenance & Repair

I have a Chevy cobalt (2008) a few weeks ago i
was some what low on antifreeze so i not even a
half cup of water in just till i got antifreeze i try to
flush system but i dnt kno how but i did get all the
antifreeze out the rezovoir.. and added 50 50
supertect... But my car seems to slowly rise in
temp to bout 235 I think I hear a fan kick on but 5
sec later  I hear pressure kick off....no idea what's
going on...I'm kinda worried but no lights are on I
have no leaks I do need oil change...any advice??

2 Answers
12,085

answered 11 months ago

Check for air in the coolant system. It actually isn't hard to remove air bubbles if that is the case. Remove the radiator cap (when cool) and start the engine turn the defroster on fully with the heat all the way up, let it run and circulate the air out as the thermostat opens fully.it The dealer said that 220 is normal "hot" when vehicle is stationary. Should run on average from 189-192 during driving.

Best Answer
10

answered 11 months ago

Yea it round that when driving but sitting...how do I drain then a antifreeze in radiator

Your Answer

Add photo

Related Questions

  • coolant 2 answers

    by mistake a friend added windshield washer to my coolant (don't ask) good to -40c...will it cause any problems to my engine...less than 1 liter added..should I flush the rad....just feel sick about i...

    2005 Chevrolet Cobalt LT

    -

    Maintenance & Repair

  • Coolant 1 answer

    What is normal temp for 08 chevy cobalt....i think somthin wrong with fans it goes up sitting there running and goes 190 194 riding ...around 230ish sitting there

    2008 Chevrolet Cobalt LS

    -

    Maintenance & Repair

  • Coolant 1 answer

    Drain plug location

    2008 Chevrolet Cobalt LS

    -

    Maintenance & Repair

  • Chevy cobalt 2006 coolant leak 2 answers

    Hey my chevy cobalt 2006 is having a coolant leak. Leaked coolant can be found around the radiator. What is the problme for the leak of coolant. How much does it cost to fix it.

    2006 Chevrolet Cobalt LS

    -

    Maintenance & Repair

  • Coolant leaks 3 answers

    After driving and park overnight,coolant leaks under ,every morning i had to add a quart of coolant. My mechanic said without looking under its my water pump any idea....please help

    2002 Chevrolet Suburban 1500 LS

    -

    Maintenance & Repair

Shortcuts

Search Chevrolet Cobalt Questions

Chevrolet Cobalt Experts

#1 lightGear
lightGear
Reputation 1,140
#2 dandyoun
dandyoun
Reputation 930
#3 munron
munron
Reputation 910
View All

Related Models For Sale

Used Honda Civic
657 Great Deals out of 88,604 listings starting at $995
Used Chevrolet Malibu
950 Great Deals out of 79,668 listings starting at $1,500
Used Ford Focus
539 Great Deals out of 57,171 listings starting at $1,095
Used Ford Mustang
470 Great Deals out of 45,735 listings starting at $1,999
Used Chevrolet Impala
521 Great Deals out of 31,726 listings starting at $1,450
Used Honda Accord
812 Great Deals out of 84,287 listings starting at $1,050
Used Dodge Charger
405 Great Deals out of 28,172 listings starting at $1,988
Used Nissan Altima
1,030 Great Deals out of 81,564 listings starting at $1,200
Used Honda Civic Coupe
187 Great Deals out of 16,851 listings starting at $800
Used Toyota Corolla
785 Great Deals out of 73,830 listings starting at $1,995
Used Ford Fusion
1,120 Great Deals out of 83,260 listings starting at $998

Used Cars For Sale

2010 Chevrolet Cobalt LS For Sale
10 listings starting at $2,499
2009 Chevrolet Cobalt LS For Sale
101 listings starting at $2,459
2008 Chevrolet Cobalt LS For Sale
143 listings
2007 Chevrolet Cobalt LS For Sale
199 listings
2006 Chevrolet Cobalt LS For Sale
237 listings

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.