Question about Cars & Trucks
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
SOURCE: Temp Sensor
The temp sensor known as the engine coolant temp. sensor tells the computer if the engine is overheating and so forth and tells the injectors how much fuel to give the engine. The temp. sending unit is what controls what your guage reads. It sounds like you need the temp. sending unit. It located near the thermostat housing with a single pole connector.
Posted on Jun 20, 2008
Look for a loose connection to the temperature sender unit on the motor.
If all connections OK, you may need a new temp sender unit.
Posted on Jul 28, 2009
Sounds like there may be an air pocket in the system.
Try 'burping' the system. If this still doesn't fix the problem, check the temperature of the heater core hoses (in and out) The inlet should be fairly cool, the other should be piping hot. If they're both cold; the heater core has an internal blockage.
Next, replace the thermostat with a winter (180-195 F) derivative.
Bleed the system accordingly, and keep me posted!
Posted on Nov 30, 2009
Testimonial: "Thanks. Very useful information, provided very quickly."
SOURCE: the red light on the
Possible that there is circuit error or the posistor reading is giving erros to the circuit to trigger the LED. If the guage is correct then there is no cause for alarm but to concur and find the solution. so check using a thermometer and confirm which is right. if so the circuit must be checked.
Posted on Sep 29, 2010
Tips for a great answer:
Sep 20, 2017 | Cars & Trucks
Aug 19, 2017 | AC Cars & Trucks
Aug 12, 2017 | Cars & Trucks
Apr 17, 2016 | 2008 Dodge Grand Caravan
Mar 05, 2016 | 1993 Geo Metro
Oct 01, 2013 | Hyundai Motor 2004 Sonata
Aug 13, 2013 | GMC Envoy Cars & Trucks
Jul 28, 2017 | 2004 Ford Expedition
Mar 24, 2011 | 1995 Dodge Spirit
Nov 30, 2017 | 1995 Oldsmobile Cutlass Supreme
13 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: