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OVERHEATING


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nissan3
Novice

Feb 10, 2012, 10:31 AM

Post #1 of 20 (2004 views)
OVERHEATING Sign In

2003 NISSAN SENTRA-
OVERHEATING CONSTANTLY- THERMOSTAT REPLACED, HOSES, NEW RADIATOR-FLUSHED-SPENT OVER $500 AND THE CAR STILL OVERHEATS AND HAS NO HEAT------- WITS END HELP.


Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Feb 10, 2012, 11:55 AM

Post #2 of 20 (1973 views)
Re: OVERHEATING Sign In

Blown head gasket would do it. This POS cars can't tolerate overheating or they blow like a pin on a balloon,

T



nissan3
Novice

Feb 10, 2012, 1:22 PM

Post #3 of 20 (1955 views)
Re: OVERHEATING Sign In

Head gasket was checked a month ago, when the problem started... then work done.. ran fine for a few weeks, then started again.


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Feb 10, 2012, 1:31 PM

Post #4 of 20 (1950 views)
Re: OVERHEATING Sign In

Head gaskets aren't always easy to confirm.



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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



Discretesignals
Ultimate Carjunky / Moderator
Discretesignals profile image

Feb 10, 2012, 3:12 PM

Post #5 of 20 (1940 views)
Re: OVERHEATING Sign In

1.8L or 2.5L?

If they did the head gasket, did they determine why the gasket went? Usually head gaskets don't blow unless something makes them go especially when they are the MLS type as you have.

How is the coolant level in the radiator (not reservoir) with the engine cold? Do the cooling fans work?

No heater could mean you either have air in the system or no flow. Air can come from a leak in the coolant system or combustion gasses getting into the coolant system. No flow could be a clogged core or broken water pump impeller.





Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.

(This post was edited by Discretesignals on Feb 10, 2012, 3:16 PM)


nissan3
Novice

Feb 10, 2012, 3:18 PM

Post #6 of 20 (1935 views)
Re: OVERHEATING Sign In

Head gasket did not go, however it was tested and checked out fine. I have to keep filling the radiator, level is fine when cold. Fans work, although seems they should come on more often. Thanks very much for the info..


nissan3
Novice

Feb 10, 2012, 3:19 PM

Post #7 of 20 (1934 views)
Re: OVERHEATING Sign In

1.8 btw.


Discretesignals
Ultimate Carjunky / Moderator
Discretesignals profile image

Feb 10, 2012, 3:21 PM

Post #8 of 20 (1932 views)
Re: OVERHEATING Sign In


Quote
I have to keep filling the radiator, level is fine when cold.


You need to have the system pressure tested to find out where your leak is at. You shouldn't have to keep filling the radiator.





Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.


nissan3
Novice

Feb 10, 2012, 3:23 PM

Post #9 of 20 (1926 views)
Re: OVERHEATING Sign In

radiator is brand new, so leak could be elsewhere??


Discretesignals
Ultimate Carjunky / Moderator
Discretesignals profile image

Feb 10, 2012, 3:37 PM

Post #10 of 20 (1919 views)
Re: OVERHEATING Sign In

Sure can. There is a tool that can pressurize the coolant system without the engine running, so you can find leaks. Pressure test when cold.





Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Feb 10, 2012, 4:01 PM

Post #11 of 20 (1909 views)
Re: OVERHEATING Sign In

He said they "checked" the gasket, not replaced it. I don';t have any faith at all in their testing.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Feb 10, 2012, 8:08 PM

Post #12 of 20 (1895 views)
Re: OVERHEATING Sign In

Really doesn't matter IMO whether new or not if still overheating it (head or head gasket) could have gone bad on your way home. Keep driving these type engines and overheating just give up and get a real car,

T



nissan3
Novice

Feb 10, 2012, 8:28 PM

Post #13 of 20 (1888 views)
Re: OVERHEATING Sign In

Spoke to quite a few ppl today and they seem to think its the head gasket.. Not what I wanted to hear..


Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Feb 10, 2012, 8:41 PM

Post #14 of 20 (1884 views)
Re: OVERHEATING Sign In

Deal with real mechanics not whatever some people may think. You'll lose this whole engine if you don't act prudently if it's not hopeless already to save a buck,

T



nissan3
Novice

Feb 10, 2012, 8:58 PM

Post #15 of 20 (1877 views)
Re: OVERHEATING Sign In

Okay TOM=== got it. I really don't need your sarcasm anymore.


Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Feb 10, 2012, 11:54 PM

Post #16 of 20 (1870 views)
Re: OVERHEATING Sign In

You can't soar with the Eagles when you are advised in person (not here) by turkeys!

T



nissan3
Novice

Feb 11, 2012, 7:05 AM

Post #17 of 20 (1858 views)
Re: OVERHEATING Sign In

You seem to be the TURKEY- everyone else here has been helpful-get a life.


Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Feb 11, 2012, 12:26 PM

Post #18 of 20 (1848 views)
Re: OVERHEATING Sign In

I was pivotal in starting this site - all for free/gratis. Don't own it nor involved but #1 here trying my butt off to help folks for free on line and you would see ads that pay for this.

If you don't like this site please leave. Regulars here be them moderators or not are noticed. All mods can screw you into admission and ban you! I choose not.

Say your feelings as you just did and I'll survive with the bull trying to assist you in whatever and it's your turn to admit your own flaws,

Tom Greenleaf
(edit for some spell correct only)

(This post was edited by Tom Greenleaf on Feb 11, 2012, 12:28 PM)


nissan3
Novice

Feb 11, 2012, 1:38 PM

Post #19 of 20 (1841 views)
Re: OVERHEATING Sign In

AS a woman, I truly appreciate sites-forums such as this. I am not here to criticize, but just get some sound advice. Not to be rude, but none of your comments were pivotal in determining what the problem is with my car. THANK YOU CARJUNKY.COM


Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Feb 12, 2012, 3:44 AM

Post #20 of 20 (1823 views)
Re: OVERHEATING Sign In

Women? What made you think I am guy? Perhaps I'm not? Avatar shows my cat on purpose not to brag about surreal credentials.

The other techs with more current data and not retire-ired assess I am haven't made a comment on this so far. So be it..............







 
 
 






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