0
Why would coolant boil in surge tank and then leak over half from under the cap after shutting down and heat gauge not showing hot in a 2000 Leganza?
You probebly have a leaking headgasket. Exhoust gasses ecape in your cooling system and couse a high presure.
if the hoses are hard im pretty shure that's your problem.
if you loosen the cap on the reservoire all the little compressed gas bubbles in your system expant cousing the reservoire to run over.
if you also have white smoke or a bad running motor in the morning after starting for like 30 sec im 99% sure it is a leaking headgasket
What else can I help you with?
Your check engine light came on and the code was coolant temperature too low but the gauge was showing between 170 and 180 on 2003 trailblazer?
The gauge should be showing a minimum 195 with engine warmed up. I would start with replacing the thermostat.
Heater working fine temp gauge showing engine is cold?
Could be a failed engine coolant temperature sensor. Easy enough to replace and not too expensive.
What does it mean when your coolant temperature gauge reads cold even when warm and the idle is high?
Low Coolant or faulty gauge
Why would steam rise from the hood of a 1997 neon with a cool temperature gauge?
Have you had the coolant temp sensor checked? It might be that the engine is running hot but the sensor isn't showing the temp is hot.
Where is coolant temp gauge sensor on 95 town car?
The 1995 Lincoln Town Car coolant temperature gauge sensor can be found on the front of the engine. The coolant temperature sensor will be a few inches above the thermostat housing.
Does the gauge that tells you if your engine is running hot have a fuse or sensor?
Your engine coolant temperature gauge has a sensor ( there is also a engine coolant temperature sensor that is used for the computer / PCM )
Heat and ac work but temperature gauge does not function?
Bad gauge or defective coolant temperature sensor
The temperature light or gauge indicates the temperature of the?
engine coolant
Which three gauges are indicators are the most important to be aware of in a vehicle?
These will be the coolant temperature gauge, oil pressure gauge, and battery voltage gauge.
My 1994 camaro z28 temperature gauge doesn't work?
Bad gauge and/or coolant temp sensor The coolant temp sensor doesn't control the gauge. There is a sensor in the head on the driver's side that controls the gauge. It is fairly easy to get to, probably one of the only things on a 4th gen. lol
What causes the Coolant gauge to fluctuate on 1994 Ford Mustang?
Temperature.
What gauge wire is used on a coolant temperature sensor?
20AWG is the norm.
