Quote:
Originally Posted by cre
If you're having this problem only when the car is cold it's possible the temp sensor is not providing an accurate reading until it's in the higher temp range. As I've mentioned before, the timing is also suspect. The ECU uses a different ignition timing map when the engine is cold and as a result if your timing is off it may be WAY off when running cold.
|
Wh00t, you the man Cre... or woman if the rarity applies... I just recently fixed my plug to the sensor in the thermostat.. before, one of the connections was broke and shoved up inside the plug, possibly not making contact at all... however, after fixing the plug to the sensor, I notice my coolant temp gauge goes up slowly as the water warms up, rather than just jumping up to the middle automatically... However, it doesn't go past half way, regardless how hot the liquid might be... I can smell that burning coolant smell, engine will stay pretty hot for an hour after I park it from a 30 mile drive.. so I have a hunch I'm running hoter than the gauge says, and pretty sure it's not over heating as there's no steam to be found anywhere... however, I think I am running rich once my coolant is warmer than the gauge says it is... so perhaps a new sensor in the thermostat housing should fix this?