Heater won't get hot only when I'm accelerating already did a coolant flush did not change thermostat if it's the thermostat where is it located need help if I think where it is how do I take it out
2 Answers
Yes , so have radiator cap off & warm up the engine to operating temp. this will push any air out, while engine running, top it off until full.
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migration_Lastchance... answered 9 years ago
Are you indicating you have NO heat when you are driving down the road and accelerating? If the engine is running at IDLE...do you have heat? Try this. With the engine running and warmed up...at IDLE...place your hand over both HEATER HOSES. They should both feel about the same temperature...HOT.