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problem with you coolant level your engine isn't being cooled properly>>> ive had my engine over heat twice in the last week first one blown head gasket this one i don't know...
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∙ 14y ago
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Chevy Malibu wont blow hot air?
check heater fan to see if it is working.
Why wont my heater blow out hot air only cool air on my 1999 Chevy Tahoe?
if this system uses dex-cool flush the system
Why wont your heater blow out hot air in your 2002 Volks Wagon Beetle?
Low coolant? Thermostat not opening? Plugged or restricted heater core? Heater core airbound? Heater valve control cable detached or broken?
Why would a back heater blow cold air and front heater blow hot air in a 2003 Chevrolet Suburban?
The front expansion valve is clogged.
Why wont your 99 Monte Carlo blow hot heat?
Your heater core is likely bad
1998 Oldsmobile cutlass heater will not blow hot air?
May be a defective thermostat or heater core
Why does my frontera blow out cold air but not hot?
You have run out of coolant, or the heater matrix is blocked.
Why my car air conditioner doesn't blow hot air it has cold air only?
You are low on coolant to the heater core.
Heater wont blow hot air?
Year, make and model would help but, it could be a faulty thermostat, a faulty temp blend door actuator, a plugged up heater core or the coolant system is low on fluid (leak).
Why does 1999 grand am not blow hot air when heater is on?
Because your thermostat is probably stuck open
Heater does not blow hot air in 1996 Cavalier?
replace anti-freeze, replace thermostat
What could be the reasons that your 2000 Jeep Cherokee heater would randomly blow cold air and then hot air and then cold etc?
One of the reasons a 2000 Jeep Cherokee heater would randomly blow cold air and then hot air and then cold might be that there is a problem with the hot/cold duct. The air or a vent might be inadvertently blowing periodically.
