You should also check for a sweet smell at the exhaust, and have a leak down test performed on the cooling system. If the engine is hot enough to boil the coolant, something is very wrong. It could be as simple as a bad radiator cap, but it needs to be fixed fairly soon or it ...
You may also notice a sweet smell, which is a characteristic odor of ethylene glycol antifreeze.The most common places where coolant may be leaking are:A worn seal on the water pump shaft can leak coolant.Water pump -- A bad shaft seal will allow coolant to dribble out of the vent hole...
Scent: Radiator fluid is the only automotive fluid with a sweet smell.Blown Radiator Hose Radiator hoses are designed to handle high pressure and heat, but they can wear out over time. If a hose blows, you might see steam billowing from under your hood and notice your fluid level dropping...
The telltales are white smoke coming from exhaust in low temperatures, sweet smell coming from exhaust, heater output is lower then usual, low coolant level. If you disconnect front pipe from the exhaust and coolant puddles from it, the exchanger is cracked and you need a front pipe. You ...
Sweet smell. The smell of coolant is sweet and syrupy. So, if you start to perceive it when driving, something is off. Constantly depleting coolant levels. It is one of the reasons you should check your coolant reservoir. If your coolant levels deplete, you have a crack in the hose...
Your sense of smell may help you detect a coolant leak even if there are no signs of leakage under the car. The engine’s temperature may “burn off” coolant that is leaking. You may notice a sweet smell from under the hood after you shut the car off. High Engine Temperature Keep an...
Whenever heater is abnormal or burnt smell is found, please cut off the high voltage power supply immediately only in rated DC voltage range heater must be fixed tightly configure a high-voltage relay for the PTC, and disconnect the PTC high-voltage supply when serious fault appears configure...