Question about 2006 Infiniti G35

1 Answer

Ok, g35 coupe 06,52k miles Had over heating problem in april 2010,replaced thermostat, all's well. Now Jan 2011 overheating again, noticed upper & lower radiator hoses collapse, changed thermostat again,still overheating very first time out!!!!!! Also noticed that the upper hose very hot and lower hose warm at best, before I changed this last thermostat.I opened cap let air in hoses went back to normal. So is it air in system, bad water pump, bad radiator, what !!!!!!!! In NEED OF SOME GOOD ADVISE PLEASE

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that gotĀ 5 achievements.


    An expert whose answer gotĀ voted for 20 times.


    An expert who has answered 20 questions.

  • Expert
  • 65 Answers

Heres a couple of things you can check. Start your car and remove the radiator cap,(before it gets hot mind you) when it reaches norm operating temp, look inside radiator to see if water is circulating. If its not moving, its a bad water pump. Also, youre hoses should never collapse, if they collapse when they get hot maybe you need new hoses? Finally, if those dont work, flush out your radiator. Open the bottom cockpit and use a garden hose and let it flush out the system while the car is running, about 10 mins should do the trick. If the radiator looks clean inside then it doesnt need flushed.

Posted on Jan 04, 2011

1 Suggested Answer

  • 2 Answers

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

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.
the service is completely free 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.

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

2006 mini cooper heater is not working

mini cooper s heat not working - North American Motoring
Jan 2, 2013 - mini cooper s heat not working R50/R53 :: Hatch Talk (2002-2006) ...Any way to determine if the heater core is clogged? And could it be ... Overheating issue / heater not working
Jan 18, 2012
No Heat!!!
Nov 5, 2011
2008 MC Heater Problem
Nov 2, 2008
Heater stops working at idle, Engine overheating light comes on at ...
Apr 10, 2008
More results from

MINI COOPER 07 heater blowing cold air-HELP - MINI Cooper Forum > ... > Second Generation Faults & Fixes
Mar 6, 2010 - I too have a 2007 Mini Cooper with heater problems. It now has 96,000 miles and I have just started having this problem. Heater will not blow out hot air bottom or top vents when ideling or low speeds .... Join Date: Nov 2006. Heating not working - mini one 02plate - MINI Cooper Forum
May 15, 2012
2002 Cooper S lukewarm heater - MINI Cooper Forum -
Oct 25, 2011
Problem with heater blower - and no resistor pack to be found ...
Mar 21, 2011
mini cooper 02 HEATER NOT WORKING? - MINI Cooper Forum
Jan 19, 2010
More results from

Heat not working, MINI overheating! - Motoring Alliance :: MINI ... > ... > 1st Generation MINI > Cooper S

Jan 12, 2016 | Mini Cars & Trucks

1 Answer

2003 Infiniti g35 coupe overheating, replaced radiator, thermostat, and cap, attempted to bleed.. still overheating.


? 3:24
Oct 6, 2013 - Uploaded by KEVIN KAZEMI
03 INFINITI G35 VQ35 AUTO OVERHEATING. ... Infiniti G35Stereo Removal, Audio Finisher, AC - REPAIR 2003-2004 -

Jul 22, 2015 | Infiniti Cars & Trucks

2 Answers

Engine overheat and no heat

Maybe your radiator is clogged.

Mar 12, 2017 | 2001 Nissan Sentra

1 Answer

2004 g35 over heating, just bought a new thremostat but still overheats only when i drive it

I think the OP was referring to an engine overheating issue only while driving. If you are certain there are no air pockets in the system and the thermostat has been bench tested to verify opening temperature then its possible This could be from a failed water pump. I believe those years had plastic impellers on the water pump. If that broke you are getting no coolant circulation even though the water pump appears to be turning via the accessory drive belt. Also verify there are no obstructions I.e. dirt, bugs etc clogging vital airflow over the radiator. Debris can also get stuck between the condenser and the radiator as well and hinder airflow. Also verify your fans are working even though you state its cool at idle. Good luck!

Jul 02, 2012 | 2004 Infiniti G35 Sport Coupe

1 Answer

My window on 2005 infiniti g35 stop working recommendations?

I have a 2004 G35 Coupe that had the same probelm.

I checked some fuses -- all appeared to be OK. Then tried locking and unlocking the driver-side car door several time, using the key and the car fob.

Presto, the window stared working again.

Caution, I believe there is an issue (at least with the coupe) about raising windows while the door is open and then closing the door.

Aug 15, 2009 | 2004 Infiniti G35 Sport Coupe

1 Answer

I have infiniti g35,2003 model but it have overheat problem what can i do?

-Make sure your thermostat is working properly, if not, replace it.
-Make sure your water pump is working properly, if not, replace it.
-Make sure you have enough coolant and that it is a good ratio of coolant to water mixture I use 50/50 mix of coolant and water.
-Check to see if your head is cracked or has a leak in the gaskets.
-Check your tail pipe to see if coolant is coming out of the back which will indicate a leak.
-Check the upper and lower radiator hoses for cracks and wear and tear and leaks.
-Replace your radiator cap

These are possibly problems and or solutions, but will better help you understand your overheating problem

Jul 06, 2009 | 2004 Infiniti G35 Sport Coupe

4 Answers


there is a coolant cap on the overflow bottle check it for seal
i'd just replace it
also if you put the new thermostat in backward the overheating would be significant

Apr 21, 2009 | 2000 Lincoln LS

3 Answers


My 04 G35 is overheating. I have read forums on the issue. Everything from a gasket on the rad cap, to bleeding the system, flushing the system, to a new thermostat.
I took it to the dealer and they said the cap is ok, but there is a very small drip that they can not find. They refilled it and there was no problem.
Today, a week later, the temp gauge went almost to H and when I got home I looked under the hood and the antifreeze resevoir was empty!! I had no heat either, but this makes sense if their was no anti freeze.

Jun 07, 2008 | 2005 Infiniti G35

Not finding what you are looking for?
Cars & Trucks Logo

813 people viewed this question

Ask a Question

Usually answered in minutes!

Top Infiniti Experts


Level 3 Expert

75807 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22133 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

14333 Answers

Are you an Infiniti Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides