Question about 2003 Chevrolet Impala

1 Answer

I have a 03 chevy impala keeps overheatin ive changed waterpump thermostat

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 104 Answers

Ok there are a couple of things to check, first the is to check your fuses for power and also check the relays to make sure thay working the best way to do that is to swap them out with a known good relay, another thing to check is to make sure your cooling fans are working and you can do this by turning on your A/C to verify both cooling fans are running at high speed if thay do not turn on tap the back of the fans motor to see if it turn on, If it starts to turn and then stop the you have to replace what ever one is bad. Good luck!

Posted on May 23, 2011

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get to try the service completely Free afterwhich it costs $6 per call and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have 2008 Chevy impala LS keeps overheating after replaced new thermostat and new waterpump and still overheat. I have to add water to radiator before driving. Any tips or solutions


Have you bled the system out there is 1 or 2 spots there are little valves. You will need to run it get hot then open bleeder to let out air. it can be done with it running just watch to engine don't get to hot

2008-chevy-impala-ls-keeps-overheating-3qcnw320lmdnht1j55h1jydh-4-0.jpg

2008-chevy-impala-ls-keeps-overheating-3qcnw320lmdnht1j55h1jydh-4-1.jpg

Mar 21, 2016 | Cars & Trucks

2 Answers

Have an 03 chevy impala runs hot but radiator cap is cold can put water in it and leaks out


What is your question? You should not operate a vehicle that overheats. You should not put just plain water in a cooling system for a car. You can see the leak? You should get it fixed before any more damage happens to the engine. Failure to keep the engine cool can cause a host of problems and none of them are cheap to fix.

Feb 05, 2015 | 2003 Chevrolet Impala

1 Answer

If my 03 chevy impala is running hot and when i turn it off my car makes a loud noise for a long time


First,I would check the thermostat,could not be opening properly and check water pump.Here's a link on the thermostat.Here's how to replace water pump.

Jan 20, 2013 | 2003 Chevrolet Impala

1 Answer

Waterpump and thermostat has been changed and still overheats what can i do now


when are you overheaing? highway or around town check electric fan operation radiator could be pluged when the waterpump and thermostat were done was the block bleed properly some cars have have a coolant bleeding proceedure

Nov 15, 2010 | 2005 Chevrolet Impala

1 Answer

I have changed my thermostat and waterpump but my 2004 chevy impala still runs hot.... why is that???? its a 3800 engine


Your rad may be blocking up. Make sure the flow of antifreeze is adequate through the rad. Check for loose fins & debris in front of the rad also. Remove the rad cap when cold & allow to heat up to operating temperature. Observe the flow when the thermostat opens. Check the serpentine belt for wear & replace if needed. If the flow is inadequate, replace the rad. Good luck!

Nov 06, 2010 | 2004 Chevrolet Impala

2 Answers

Ive got a 323ci bmw on a 2000 plate with 23000 overheatin


repl temp sensor. run 12v to motor, does it run? could be resistors, they're hidden all over the car, thanks to the ******* engineers that put this piece of **** together. or the fan blades could be blocked.

radiator clogged, did someone put stop-leak in it? Remove thermostat drill two 3/16" holes in it 180degress apart, install 12 degree cooler thermostat.

check to see if fan clutch is working properly.

Jul 10, 2010 | 1999 BMW 323 Series

2 Answers

Temperature gauge red lined then dropped back down


more than likely but if the temp gets to high you run an extremely high risk of blowing a head gasket or warping or cracking the head.So have it changed out before driving the car much more and also have the water pump checked.

Jan 02, 2010 | 2003 Chevrolet Impala

1 Answer

Over heating


sounds like an air pocket or waterpump may be on way out.

Jan 03, 2009 | 2004 Chevrolet Impala

Not finding what you are looking for?
2003 Chevrolet Impala Logo

150 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

76630 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8514 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...