SOURCE: 2003 cadillac cts coolant temperature sensor
I cant find a pic of the loctation.
It is under the intake in the back in the coolant bridge it is not bad
to change if you are not affaid to take the intakes off but to get to
it you have to take the intake off
SOURCE: Burning rubber smell inside car-2003 CTS Cadillac
Diagnosing this will be subject to a process of elimination. It could be the radio, blower motor or any other accessory particularly ones with moving parts; Try switching those off and try to note when this problem occurs and what is on/whatyou are doing. Something is getting hot causing the smell so it will be a situation where the accessory will have to run a while before doing it. It is a possibility that there is an electical curcuit overheating, but less likely. Lets rule out accessories first and give us an update. GL
SOURCE: reset oil life display after oil change?
THIS SHOULD BE IT.
How do I reset the Engine Oil life monitor and how does it work?
TO reset
To reset the Engine Oil Life monitor do the following:
Reset Oil life in NAV/DIC by (with car running) going to INFO>Oil Life>RESET
Press and HOLD until XXX turns to 100%
How does it work?
The oil life monitor is a pretty sophisticated algorithm.
GM "The GM Oil Life System will automatically adjust the oil change interval based on engine characteristics, driving habits and the climate in which the vehicle is operated."
SOURCE: CD Mechanical Error on 2003 Cadillac CTS
take the radio apart and take them out one by one, i just fixed my yesterday
SOURCE: 2003 cadillac cts v6 3.2 liter. white smoke
u have a leak in the heater core the oily smell and mist is anti freeze sounds like a small leak because usually u would have a wet floor if it was large -two choices check and repair as necessary the core or can use an additive with a stop leak they usually work well on small leaks
and is usually located on the fender well on the engine side toward the front corner of the car (it may be inside the fender itself)126 views
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