Question about 2011 Ford Fiesta
Sounds like the thermostat is failing.
Thermostats fail in 2 ways: (a) sticking open (b) stick closed
Your seems to be sticking open - and so the engine warms up VERY slowly,
but still throws a little heat out the vents - less heat over time so that
your daughter didn't even notice the gradual decrease over time.
If you can replace the thermostat on your own, your cost may be less than $5.
To get a new thermostat (always buy parts on your own - the garage will charge a
50% surcharge on any parts they have to locate for your car), try Wal-mart first
(they sell a few thermostats for a few cars), then any auto parts place.
Replacing a thermostat in a 1998 Fiesta ZTEC engine should be the first thing
a DIY mechanic learns after figuring out how to do regular maintenance items - since
stuff like distributor cap/ distributor rotor/ thermostat are actually regular maintanance
items - destined to have a limited life span, like any moving part.
Posted on Oct 12, 2010
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Oct 16, 2016 | 2005 Ford Fiesta Zetec
Aug 20, 2014 | 2010 Ford Fiesta 1.4
Dec 31, 2009 | Ford Festiva Cars & Trucks
Aug 25, 2009 | Ford F Cars & Trucks
Mar 03, 2009 | 2004 Ford Focus
Dec 08, 2008 | 1997 Ford Escort
Nov 16, 2008 | 1998 Ford Explorer
221 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: