G35 Coupe V35 2003 - 07 Discussion about the 1st Generation V35 G35 Coupe

Coolant lose and overheating

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Feb 6, 2021 | 09:25 AM
  #1  
Tatgeo's Avatar
Thread Starter
|
Registered User
Joined: Feb 2021
Posts: 1
Likes: 0
G35 coupe
Coolant lose and overheating

My car started acting up one day with a winning sound then overheating and lose of all coolant I tried putting more in but it still Over heats and losses all coolant I noticed that the heater don’t work but when I put the heater on that’s when I lose all the coolant and my car takes a long time to warm up then Normal and I see no leaks no where what can it be ?
 
Reply
Old Feb 6, 2021 | 01:51 PM
  #2  
cleric670's Avatar
BANNED!!!
Joined: May 2017
Posts: 14,837
Likes: 2,497
From: Washington State
Coupe 6MT Premium RAS
Premier Member

Take it to a shop for a diagnosis.

Or rent a coolant pressure tester and find the leak.
 
Reply
Old Feb 7, 2021 | 12:03 PM
  #3  
Mr.GEE's Avatar
Registered User
20 Year Member
Joined: Feb 2005
Posts: 470
Likes: 42
From: Severn, Maryland
The link below is for the cooling system for 2007. If you are losing coolant and don't smell or see anything, Check your oil. The water pump is located inside the timing chain cover. If it fails, coolant may accumulate at the bottom of the timing chain cover and find its way to the oil pan.
https://www.nicoclub.com/service-man...F2007%2Fco.pdf
 
Reply
Old Feb 7, 2021 | 04:25 PM
  #4  
cleric670's Avatar
BANNED!!!
Joined: May 2017
Posts: 14,837
Likes: 2,497
From: Washington State
Coupe 6MT Premium RAS
Premier Member

There's a large opening in the timing chain lower area that leads directly into the oil pan, if you lose the gasket on the water pump it will DEFINITELY fill your crankcase with coolant
 
Reply
Old Feb 14, 2021 | 10:20 AM
  #5  
shurur's Avatar
Registered User
10 Year Member
Liked
Loved
Community Favorite
Joined: Jun 2013
Posts: 276
Likes: 39
From: Tampa
2003 G35 Coupe
After it starts to overheat, shut off engine, open hood and listen for gurgling sounds.
Bad hose or weak/untighted/loose hose clamp...look especially at any worm gear clamps.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Blakearold
G35 Coupe V35 2003 - 07
13
Aug 27, 2015 12:37 PM
kchar92
General Tech Questions
2
Apr 7, 2015 06:14 PM
mrgrey
Engine, Drivetrain & Forced-Induction
19
Jan 12, 2013 11:58 AM
Ferrarimanic360
G35 Coupe V35 2003 - 07
12
Jul 25, 2012 07:20 PM



You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 08:28 AM.