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Coolant level is ok but the temperature light is on when cold start?
Wiki User
∙ 15y ago
Answer: My brilliant cousin reckons when you first turn the key on and start it up, it just tests whether the temperature light is working.
Wiki User
∙ 15y ago
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What does your temperature light mean on my 1996 GLX Jetta?
start by check your coolant level. Otherwise it could be temp sensor or fan not coming on to cool car.
What causes Coolant indicator light to come on when you first start your car?
Check to coolant level in the coolant recovery tank and radiator when engine is cold
Why would the blue temperature light in a '99 VW Beetle start flashing but stop after turning the car off for a minute and turning it back on?
Could be that the coolant level is a bit low and the flashing light is telling you this. The level will drop when the fluid is running thru the motor. When you turn the car off the level rises back to nominal level. Dan
Can no coolant in reservoir cause engine not to start?
Coolant is used to keep an engine in a vehicle at a temperature safe for operation. If no coolant is in the reservoir, an engine will not start.
What is the blue coolant light mean?
automotive manufactures are now using lights instead of gauges to save money and make it more user friendly. Blue coolant light in the instrument cluster means that the engine coolant temperature is still not at the normal operating temperature (cold). Normally happens at cold start (when you first the car up in the morning for example) It will turn off once the coolant temperature reaches normal operating temperature. Note: if the coolant light turns red, it means your engine is over heating and you should turn it off before you cause more damage.
Can the coolant temperature sensor not make your 1995 s10 start?
Yes.
What is wrong when you start your 306 TD and you get a red warning light with red horizontal wavy lines and what looks like half a tub or bottle coming out of it on the right side of your dash board?
Coolant level warning light. It is either your coolant warning light, wiper fluid warning light or low tire pressure warning light.
How do you make the heater work again if it used to?
You need to find and fix what broke. The first places to start would be coolant level, engine temperature, and dash heater controls.
In a Chevrolet Cobalt the digital coolant numbers goes off then shuts off the ac?
Yes this is a safety precaution for the system to not allow the A/C system to work when the --- appear in the coolant temperature. Replace the coolant temperature sensor to get this --- to start displaying the temperature again.
How do you stop temperature gauge flashing red on your car even after you have topped up coolant reservoir?
Switch the ignition off and start the car again.The light will then stop flashing.
Subaru Impreza won't start?
is the check engine light on? if so it may be the coolant temperature sensor...happened to me...if it doesnt turn over at all try the starter or the battery
What causes a car to hard start in the morning?
the coolant temperature sensor could be faulty.......
