Question about 2003 Nissan Sentra
Coolant temp sennser turns the radiater fan, turn your ac on and check the both fans come on or not, or may one ac fan come on, it have two fans or one fan, look on left side close to thermostat housing, you find coolant temp senser green connecter,
Posted on Mar 17, 2013
One of the common things that gets missed at times is the radiator is down in cooling antifreeze. The car will act as normal during the warm up cycle and then the temperature guage will rise and then it will slowly come back down as the thermostat opens and/or the electric cooling fans come on. In actuality the engine is overheating, but it is not boiling over. The level of abtifreeze is at just the right level of lowness that you experience this phenomenon. After the engine cools off , (DO NOT REMOVE WHEN HOT - YOU CAN GET SCALDED WITH BOILING WATER/ANTIFREEZE)), remove the radiator cap and check the level within the radiator and also the antifreeze reservoir level. You can buy a 50-50 mix of antifreeze and water that is ready to put into the radiator. If the level in both the radiator and reservoir are correct, you may have a bad thermostat or some other problem.
Bob - 2003 Nissan Sentra SE-R SPEC V
Posted on Feb 22, 2009
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
Tips for a great answer:
Mar 03, 2015 | 1996 Nissan Sentra
May 23, 2012 | 2002 Nissan Sentra
Jan 09, 2011 | 2000 Nissan Sentra
Feb 16, 2010 | 2003 Nissan Sentra
Nov 13, 2009 | 2001 Nissan Sentra
Oct 29, 2009 | 1999 Nissan Sentra
Oct 20, 2009 | 2003 Nissan Sentra
May 13, 2009 | 2002 Nissan Sentra
Nov 25, 2008 | 2003 Nissan Sentra
Sep 30, 2008 | 2003 Nissan Sentra
500 people viewed this question
Usually answered in minutes!