Question about 2004 Chevrolet Impala
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
It is a 2 wire seneor under the throttle body. You will have to remove the air breather and it will be a brass/black plastic sensor. A 3/4 socket will fit it.Good Luck
Posted on May 19, 2009
you sould be able to reset that from the dash ,these options beside the dash go to the end and when you get to oil and % press on the checkmark and that would do the trick.
Posted on Jul 18, 2009
SOURCE: where is the coolant temperature
Hello and welcome. here is a picture of the coolant sensor. the coolant sensor is mounted just below the thermostat housing in the intake manifold.
Posted on Oct 04, 2010
Tips for a great answer:
Sep 05, 2012 | 2001 Chevrolet Impala
Mar 08, 2012 | Mercedes-Benz C Cars & Trucks
Nov 11, 2011 | 2004 Chevrolet Impala
Sep 01, 2011 | 2003 Chevrolet Impala
This means that the engine's PCM detected that the engine has not reached the required temperature level within a specified amount of time after starting the engine. The intent of the P0128 code is to indicate a faulty thermostat. Similar codes: P0125
In determining the engine did not reach a "normal" temperature, it takes into account the length of time the vehicle has been running, the intake air temperature (IAT) sensor reading, the engine coolant temperature (ECT) sensor reading, and the speed of the vehicle.
A code P0128 may mean that one or more of the following has happened:
Past experience indicates that the most likely solution is to replace the thermostat. However here are some suggestions on troubleshooting and repairing a P0128 OBD-II code:
I hope this helps a bit!
Jan 11, 2011 | 2002 Chevrolet Venture Passanger
Jan 24, 2010 | 2006 Chevrolet Impala
Sep 22, 2009 | 2004 Chevrolet Impala
Dec 06, 2016 | 2004 Chevrolet Impala
555 people viewed this question
Usually answered in minutes!